Description
NCP1582, NCP1582A, NCP1583 Low Voltage Synchronous Buck Controllers The NCP158x is a low cost PWM controller designed to operate from a 5 V or 12 V .
Pin No.
Features
* include a 0.7 A gate driver and an internally set 350 kHz (NCP1582, NCP1582A) and a 300 kHz (NCP1583) oscillator. The NCP158x also incorporates an externally compensated transconductance error amplifier and a programmable soft
* start function. Protection features include short circuit protect
Applications
* Graphics Cards
* Desktop Computers
* Servers/Networking
* DSP and FPGA Power Supply
* DC
* DC Regulator Modules
FB VCC BST
VIN
COMP/DIS TG PHASE
VOUT
GND BG
8 1
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MARKING DIAGRAM
8
SOIC
* 8 D SUFFIX CASE 751
158x ALYW
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