KA7500B
Category: PMIC - Voltage Regulators - DC DC Switching Controllers
Description: VOLTAGE-MODE PWM CONTROLLER
Price range ($)
0.09779 0.83820
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KA7500B
KA7500B has several brands around the world that may have alternate names for KA7500B due to regional differences or acquisition. KA7500B may also be known as the following names:
All sellers
10
Brand new
10
Certified preowned
10
Official
10
Third Party
10
Description
KA7500B
Stock:33951 |
Samsung 03+ |
VOLTAGE-MODE PWM CONTROLLER |
≥1: US $0.24448 US $0.22003 ≥10: US $0.17462 US $0.15716 ≥50: US $0.13970 US $0.12573 ≥100: US $0.12573 US $0.11316 ≥150: US $0.11874 US $0.10686 ≥200: US $0.11525 US $0.10372 ≥500: US $0.11386 US $0.10247 ≥1000: US $0.11246 US $0.10121 ≥3000: US $0.11176 US $0.10058
More:
Inquiry
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KA7500B
Stock:10000 |
VOLTAGE-MODE PWM CONTROLLER |
≥1: US $0.55880 US $0.50292 ≥5: US $0.44704 US $0.40234 ≥10: US $0.25705 US $0.23134 ≥20: US $0.22352 US $0.20117 ≥50: US $0.20117 US $0.18105 ≥100: US $0.19558 US $0.17602 ≥200: US $0.18999 US $0.17099 ≥500: US $0.18440 US $0.16596 ≥1000: US $0.17882 US $0.16094
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Inquiry
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KA7500B
Stock:999999 |
On Semiconductor 18+ |
IC REG CTRLR BUCK 16DIP |
≥1: US $0.25146 US $0.22631
More:
Inquiry
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KA7500B
Stock:1085 |
Fairchild 10+ |
VOLTAGE-MODE PWM CONTROLLER |
≥1: US $0.09779 US $0.09192
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Inquiry
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KA7500B
Stock:50000 |
Fairchild/on 15-22+ |
VOLTAGE-MODE PWM CONTROLLER |
≥1: US $0.41351 US $0.37216
More:
Inquiry
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KA7500B
Stock:99999 |
On Semiconductor 18+ |
IC REG CTRLR BUCK 16DIP |
≥1: US $0.10478 US $0.09430
More:
Inquiry
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KA7500B
Stock:41455 |
FSC 01+ |
VOLTAGE-MODE PWM CONTROLLER |
≥1: US $0.83820 US $0.75438 ≥5: US $0.62865 US $0.56579 ≥10: US $0.44006 US $0.39605 ≥20: US $0.41910 US $0.37719 ≥50: US $0.37719 US $0.33947 ≥100: US $0.36671 US $0.33004 ≥200: US $0.35624 US $0.32061 ≥500: US $0.34576 US $0.31118 ≥1000: US $0.33528 US $0.30175
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Inquiry
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KA7500B
Stock:300 |
FAI 04+ |
IC REG CTRLR BUCK 16DIP |
≥1: US $0.44704 US $0.40234
More:
Inquiry
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KA7500B
Stock:169 |
FAI 98+ |
VOLTAGE-MODE PWM CONTROLLER |
≥1: US $0.19558 US $0.17602
More:
Inquiry
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KA7500B
Stock:27 |
Fai/sec 98+/03+/04+/06+ |
DIP16 |
≥1: US $0.29337 US $0.26403
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Inquiry
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KA7500B
Stock:96 |
VOLTAGE-MODE PWM CONTROLLER |
≥1: US $0.09779 US $0.08801
More:
Inquiry
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KA7500B
Stock:17 |
SEC 0544+ |
VOLTAGE-MODE PWM CONTROLLER |
≥1: US $0.67056 US $0.63033
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Inquiry
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Description
The KA7500B is used for the control circuit of the PWM switching regulator. The KA7500B consists of 5V reference voltage circuit, two error amplifiers, a flip flop, an output control circuit, a PWM comparator, a dead time comparator and an oscillator. This device can be operated in the switching frequency of 1kHz to 300kHz.
Features
● Internal Regulator Provides a Stable 5V Reference Supply Trimmed to 5%
● Uncommitted Output TR for 200mA Sink or Source Current
● Output Control For Push-Pull or Single Ended Operation
● Variable Duty Cycle By Dead Time Control (Pin 4) Complete PWM Control Circuit
● On-Chip Oscillator With Master or Slave Operation
● Internal Circuit Prohibits Double Pulse at Either Output
E-catalog
Freight calculation
Express:(FEDEX, UPS, DHL, TNT)Free shipping on first 0.5kg for orders over 200$,Overweight will be charged separately
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