RequiredTL494CN
Categoría: Chips IC
Descripción de producto： The TL494CN is a PWM Control Circuit incorporates all the functions required in the construction of a pulse-width-modulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device offers the flexibility to tailor the power-supply control circuitry to a specific application. The error amplifiers exhibit a common-mode voltage range from -0.3V to Vcc - 2V. The dead-time control comparator has a fixed offset that provides approximately 5% dead time. The on-chip oscillator can be bypassed by terminating RT to the reference output and providing a saw tooth input to CT or it can drive the common circuits in synchronous multiple-rail power supplies.
Price range ($)
1.71656 10.29934
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TL494CN
TL494CN tiene varias marcas en todo el mundo que pueden tener nombres alternativos para TL494CN debido a diferencias o adquisiciones regionales. TL494CN también se conoce con los siguientes nombres:
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Descripción de producto
TL494CN
Depósito:0 |
Texas Instruments 0523+ |
The TL494CN is a PWM Control Circuit incorporates all the functions required in the construction of a pulse-width-modulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device offers the flexibility to tailor the power-supply control circuitry to a specific application. The error amplifiers exhibit a common-mode voltage range from -0.3V to Vcc - 2V. The dead-time control comparator has a fixed offset that provides approximately 5% dead time. The on-chip oscillator can be bypassed by terminating RT to the reference output and providing a saw tooth input to CT or it can drive the common circuits in synchronous multiple-rail power supplies. |
≥1: Mex $9.95635 Mex $8.96072 ≥5: Mex $7.96507 Mex $7.16856 ≥10: Mex $4.57987 Mex $4.12189 ≥20: Mex $3.98253 Mex $3.58427 ≥50: Mex $3.58424 Mex $3.22583 ≥100: Mex $3.48473 Mex $3.13625 ≥200: Mex $3.38520 Mex $3.04667 ≥500: Mex $3.28566 Mex $2.95709 ≥1000: Mex $3.18595 Mex $2.86736
Más:
Pida su cotización
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Sin existencias |
TL494CN
Depósito:4 |
Texas Instruments 11+ |
The TL494CN is a PWM Control Circuit incorporates all the functions required in the construction of a pulse-width-modulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device offers the flexibility to tailor the power-supply control circuitry to a specific application. The error amplifiers exhibit a common-mode voltage range from -0.3V to Vcc - 2V. The dead-time control comparator has a fixed offset that provides approximately 5% dead time. The on-chip oscillator can be bypassed by terminating RT to the reference output and providing a saw tooth input to CT or it can drive the common circuits in synchronous multiple-rail power supplies. |
≥1: Mex $3.43311 Mex $3.22713
Más:
Pida su cotización
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Sin existencias |
TL494CN
Depósito:7 |
Texas Instruments 10+ |
The TL494CN is a PWM Control Circuit incorporates all the functions required in the construction of a pulse-width-modulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device offers the flexibility to tailor the power-supply control circuitry to a specific application. The error amplifiers exhibit a common-mode voltage range from -0.3V to Vcc - 2V. The dead-time control comparator has a fixed offset that provides approximately 5% dead time. The on-chip oscillator can be bypassed by terminating RT to the reference output and providing a saw tooth input to CT or it can drive the common circuits in synchronous multiple-rail power supplies. |
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Sin existencias |
TL494CN
Depósito:10784 |
Texas Instruments 06+ |
The TL494CN is a PWM Control Circuit incorporates all the functions required in the construction of a pulse-width-modulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device offers the flexibility to tailor the power-supply control circuitry to a specific application. The error amplifiers exhibit a common-mode voltage range from -0.3V to Vcc - 2V. The dead-time control comparator has a fixed offset that provides approximately 5% dead time. The on-chip oscillator can be bypassed by terminating RT to the reference output and providing a saw tooth input to CT or it can drive the common circuits in synchronous multiple-rail power supplies. |
≥1: Mex $6.69457 Mex $6.02511
Más:
Pida su cotización
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TL494CN
Depósito:55 |
Texas Instruments 13+ |
The TL494CN is a PWM Control Circuit incorporates all the functions required in the construction of a pulse-width-modulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device offers the flexibility to tailor the power-supply control circuitry to a specific application. The error amplifiers exhibit a common-mode voltage range from -0.3V to Vcc - 2V. The dead-time control comparator has a fixed offset that provides approximately 5% dead time. The on-chip oscillator can be bypassed by terminating RT to the reference output and providing a saw tooth input to CT or it can drive the common circuits in synchronous multiple-rail power supplies. |
≥1: Mex $3.43311 Mex $3.08980
Más:
Pida su cotización
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TL494CN
Depósito:109 |
Texas Instruments 13+/12+ |
The TL494CN is a PWM Control Circuit incorporates all the functions required in the construction of a pulse-width-modulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device offers the flexibility to tailor the power-supply control circuitry to a specific application. The error amplifiers exhibit a common-mode voltage range from -0.3V to Vcc - 2V. The dead-time control comparator has a fixed offset that provides approximately 5% dead time. The on-chip oscillator can be bypassed by terminating RT to the reference output and providing a saw tooth input to CT or it can drive the common circuits in synchronous multiple-rail power supplies. |
≥1: Mex $5.14967 Mex $4.63470
Más:
Pida su cotización
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TL494CN
Depósito:25 |
Texas Instruments 14+ |
The TL494CN is a PWM Control Circuit incorporates all the functions required in the construction of a pulse-width-modulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device offers the flexibility to tailor the power-supply control circuitry to a specific application. The error amplifiers exhibit a common-mode voltage range from -0.3V to Vcc - 2V. The dead-time control comparator has a fixed offset that provides approximately 5% dead time. The on-chip oscillator can be bypassed by terminating RT to the reference output and providing a saw tooth input to CT or it can drive the common circuits in synchronous multiple-rail power supplies. |
≥1: Mex $5.14967 Mex $4.84069
Más:
Pida su cotización
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TL494CN
Depósito:100 |
IC |
Original stock |
≥1: Mex $3.08980 Mex $2.78082
Más:
Pida su cotización
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TL494CN
Depósito:62 |
Texas Instruments 06+ |
The TL494CN is a PWM Control Circuit incorporates all the functions required in the construction of a pulse-width-modulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device offers the flexibility to tailor the power-supply control circuitry to a specific application. The error amplifiers exhibit a common-mode voltage range from -0.3V to Vcc - 2V. The dead-time control comparator has a fixed offset that provides approximately 5% dead time. The on-chip oscillator can be bypassed by terminating RT to the reference output and providing a saw tooth input to CT or it can drive the common circuits in synchronous multiple-rail power supplies. |
≥1: Mex $1.71656 Mex $1.54490
Más:
Pida su cotización
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TL494CN
Depósito:40 |
On/motorola 08+ |
The TL494CN is a PWM Control Circuit incorporates all the functions required in the construction of a pulse-width-modulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device offers the flexibility to tailor the power-supply control circuitry to a specific application. The error amplifiers exhibit a common-mode voltage range from -0.3V to Vcc - 2V. The dead-time control comparator has a fixed offset that provides approximately 5% dead time. The on-chip oscillator can be bypassed by terminating RT to the reference output and providing a saw tooth input to CT or it can drive the common circuits in synchronous multiple-rail power supplies. |
≥1: Mex $1.71656 Mex $1.54490
Más:
Pida su cotización
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TL494CN
Depósito:100 |
IC 10+ |
The TL494CN is a PWM Control Circuit incorporates all the functions required in the construction of a pulse-width-modulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device offers the flexibility to tailor the power-supply control circuitry to a specific application. The error amplifiers exhibit a common-mode voltage range from -0.3V to Vcc - 2V. The dead-time control comparator has a fixed offset that provides approximately 5% dead time. The on-chip oscillator can be bypassed by terminating RT to the reference output and providing a saw tooth input to CT or it can drive the common circuits in synchronous multiple-rail power supplies. |
≥1: Mex $1.71656 Mex $1.54490
Más:
Pida su cotización
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TL494CN
Depósito:5 |
Texas Instruments 02+ |
The TL494CN is a PWM Control Circuit incorporates all the functions required in the construction of a pulse-width-modulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device offers the flexibility to tailor the power-supply control circuitry to a specific application. The error amplifiers exhibit a common-mode voltage range from -0.3V to Vcc - 2V. The dead-time control comparator has a fixed offset that provides approximately 5% dead time. The on-chip oscillator can be bypassed by terminating RT to the reference output and providing a saw tooth input to CT or it can drive the common circuits in synchronous multiple-rail power supplies. |
≥1: Mex $1.71656 Mex $1.54490
Más:
Pida su cotización
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Sin existencias |
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TL494CN
Depósito:642 |
Texas Instruments 06+ |
The TL494CN is a PWM Control Circuit incorporates all the functions required in the construction of a pulse-width-modulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device offers the flexibility to tailor the power-supply control circuitry to a specific application. The error amplifiers exhibit a common-mode voltage range from -0.3V to Vcc - 2V. The dead-time control comparator has a fixed offset that provides approximately 5% dead time. The on-chip oscillator can be bypassed by terminating RT to the reference output and providing a saw tooth input to CT or it can drive the common circuits in synchronous multiple-rail power supplies. |
≥1: Mex $10.29934 Mex $9.26941
Más:
Pida su cotización
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TL494CN
Depósito:9 |
On Semiconductor 04+ |
The TL494CN is a PWM Control Circuit incorporates all the functions required in the construction of a pulse-width-modulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device offers the flexibility to tailor the power-supply control circuitry to a specific application. The error amplifiers exhibit a common-mode voltage range from -0.3V to Vcc - 2V. The dead-time control comparator has a fixed offset that provides approximately 5% dead time. The on-chip oscillator can be bypassed by terminating RT to the reference output and providing a saw tooth input to CT or it can drive the common circuits in synchronous multiple-rail power supplies. |
≥1: Mex $10.29934 Mex $9.26941
Más:
Pida su cotización
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TL494CN
Depósito:28 |
Texas Instruments 96 |
The TL494CN is a PWM Control Circuit incorporates all the functions required in the construction of a pulse-width-modulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device offers the flexibility to tailor the power-supply control circuitry to a specific application. The error amplifiers exhibit a common-mode voltage range from -0.3V to Vcc - 2V. The dead-time control comparator has a fixed offset that provides approximately 5% dead time. The on-chip oscillator can be bypassed by terminating RT to the reference output and providing a saw tooth input to CT or it can drive the common circuits in synchronous multiple-rail power supplies. |
≥1: Mex $5.88534 Mex $5.53222
Más:
Pida su cotización
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TL494CN
Depósito:47 |
Texas Instruments 02+ |
The TL494CN is a PWM Control Circuit incorporates all the functions required in the construction of a pulse-width-modulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device offers the flexibility to tailor the power-supply control circuitry to a specific application. The error amplifiers exhibit a common-mode voltage range from -0.3V to Vcc - 2V. The dead-time control comparator has a fixed offset that provides approximately 5% dead time. The on-chip oscillator can be bypassed by terminating RT to the reference output and providing a saw tooth input to CT or it can drive the common circuits in synchronous multiple-rail power supplies. |
≥1: Mex $5.88534 Mex $5.53222
Más:
Pida su cotización
|
TL494CN
Depósito:25 |
Mitsubishi 2018 |
The TL494CN is a PWM Control Circuit incorporates all the functions required in the construction of a pulse-width-modulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device offers the flexibility to tailor the power-supply control circuitry to a specific application. The error amplifiers exhibit a common-mode voltage range from -0.3V to Vcc - 2V. The dead-time control comparator has a fixed offset that provides approximately 5% dead time. The on-chip oscillator can be bypassed by terminating RT to the reference output and providing a saw tooth input to CT or it can drive the common circuits in synchronous multiple-rail power supplies. |
≥1: Mex $6.86623 Mex $6.45425
Más:
Pida su cotización
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TL494CN
Depósito:17 |
Motorola 91+ |
The TL494CN is a PWM Control Circuit incorporates all the functions required in the construction of a pulse-width-modulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device offers the flexibility to tailor the power-supply control circuitry to a specific application. The error amplifiers exhibit a common-mode voltage range from -0.3V to Vcc - 2V. The dead-time control comparator has a fixed offset that provides approximately 5% dead time. The on-chip oscillator can be bypassed by terminating RT to the reference output and providing a saw tooth input to CT or it can drive the common circuits in synchronous multiple-rail power supplies. |
≥1: Mex $7.35667 Mex $6.62100
Más:
Pida su cotización
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TL494CN
Depósito:120 |
Texas Instruments 11+ |
The TL494CN is a PWM Control Circuit incorporates all the functions required in the construction of a pulse-width-modulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device offers the flexibility to tailor the power-supply control circuitry to a specific application. The error amplifiers exhibit a common-mode voltage range from -0.3V to Vcc - 2V. The dead-time control comparator has a fixed offset that provides approximately 5% dead time. The on-chip oscillator can be bypassed by terminating RT to the reference output and providing a saw tooth input to CT or it can drive the common circuits in synchronous multiple-rail power supplies. |
≥1: Mex $7.35667 Mex $6.62100
Más:
Pida su cotización
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TL494CN
Depósito:23 |
Texas Instruments 07 |
The TL494CN is a PWM Control Circuit incorporates all the functions required in the construction of a pulse-width-modulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device offers the flexibility to tailor the power-supply control circuitry to a specific application. The error amplifiers exhibit a common-mode voltage range from -0.3V to Vcc - 2V. The dead-time control comparator has a fixed offset that provides approximately 5% dead time. The on-chip oscillator can be bypassed by terminating RT to the reference output and providing a saw tooth input to CT or it can drive the common circuits in synchronous multiple-rail power supplies. |
≥1: Mex $7.35667 Mex $6.62100
Más:
Pida su cotización
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TL494CN
Brand:TI
Features
-Conipl.t. PWM Pow.r Control Circidvy
-Uncomni&tt.d Output. for 200-mA Solc or Source Current
-Output Control S.l.ct. Slnglo.End.d or Push-Pull Operation
-Int.m.i Circuitry Prohibits Dotl. Puls, at Eith., Output
-Variable Deed-lien. Provide. Control over Total Range
-lm.,n.l Rigulator Provide, a Stable 5-V R01.renc. St,ply, 5%
-Circuit Architecture Allows Easy Synchrongz.t.on
-TL493 has Output Curr.nt-Undt S.nslng
-Ft495 Itas On-Chip 39-V Zen., and E*ternol Control ol Output Steering
Description
The TL493, TL494. end TL495 each Incorporate on a single monolithic chip all the functions required In the construction of a pulse-widthmodtistion control cWcult Designed prWitarlly for power supply control. has. d.vic.s offer the systems engineer the flex,dity to teilor th. power supply control circuitry to his apphcation.
The TL493 contains sri error amplifier. current- limiting amplifier, an on-chip adjustable oscilator. a dead-time control comperator. pIsesteering control flip-flop, a 5-volt. 5%-precision r.guiutor. and output-control circuits.
The error amplitlet exhibits a common-mode voltage range from -0.3 volts to VCC -2 volts. Tb. current-limit amplifier exhibits a common- mode voltage range from —0.3 volts to 3 volts with an offset voltage of ippioxiniCtely 80 millivolts in series with the inverting input to eisa circuit design requir.m.nts, The d.ed?tirne control comparator has a fixed offset that provides approximately 5% deed time when externally altered. The on-chip oscillator may be bypassed by terminating frj- (pin 81 to the refer.nce output and providing a sawtooth input to C’! (pin 51, or It may be used to drive the common ckcuit. In synchronous multiple-rail power supplies.
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