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APW8823

ANPEC
Part Number APW8823
Manufacturer ANPEC
Description System Power PWM Controller
Published Jan 18, 2017
Detailed Description APW8823 System Power PWM Controller with Economy Standby Mode Features Simplified Application Circuit • Wide Input v...
Datasheet PDF File APW8823 PDF File

APW8823
APW8823


Overview
APW8823 System Power PWM Controller with Economy Standby Mode Features Simplified Application Circuit • Wide Input voltage Range from 5.
5V to 25V VIN • Provide 5 Independent Outputs with ±1.
0% Accu- 5.
5V~25V racy Over-Temperature VLDO5 Q1 EN1 EN2 LDO5 LDO3 - PWM1 Controller with Adjustable (2V to 5.
5V) Output - PWM2 Controller with Adjustable (2V to 5.
5V) Output VOUT1 L1 Q2 PWM1 PWM2 Charge Pump - 100mA Low Dropout Regulator (LDO5) with Fixed 5V Output C1 D2 D3 C3 Q3 L2 VLDO3 VOUT2 Q4 D4 VCP - 100mA Low Dropout Regulator (LDO3) with Fixed 3.
3V Output D1 C2 C4 - 250kHz Clock Signal for 15V Charge Pump (Used General Description PWM1 as Its Power Supply) The APW8823 integrates dual step-down, constant-on- • Excellent Line/Load Regulations about ±1.
5% over time, synchronous PWM controllers (that drives dual N- temperature range at PWM Channels channel MOSFETs for each channel) and two low drop- • Low Consumption in Standby Mode out regulators as...



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