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M51996AP

Mitsubishi
Part Number M51996AP
Manufacturer Mitsubishi
Description Switching Regulator Controller
Published Apr 23, 2005
Detailed Description MITSUBISHI (Dig./Ana. INTERFACE) M51996AP/FP SWITCHING REGULATOR CONTROL DESCRIPTION M51996A is the primary switching r...
Datasheet PDF File M51996AP PDF File

M51996AP
M51996AP


Overview
MITSUBISHI (Dig.
/Ana.
INTERFACE) M51996AP/FP SWITCHING REGULATOR CONTROL DESCRIPTION M51996A is the primary switching regulator controller which is especially designed to get the regulated DC voltage from AC power supply.
This IC can directly drive the MOS-FET with fast rise and fast fall output pulse and with a large-drive totempole output.
Type M51996A has the functions of not only high frequency OSC and fast output drive but also current limit with fast response and high sensibility so the true "fast switching regulator" can be realized.
The M51996A is equivalent to the M51978 with externally resettable OVP(over voltage protection)circuit.
COLLECTOR VOUT EMITTER OVP F/B DET 1 2 3 4 5 6 7 14 13 12 11 10 9 8 PIN CONFIGURATION (TOP VIEW) Vcc CLM+ GND T-OFF CF T-ON REG SOFT Outline 14P4 FEATURES 500kHz operation to MOS FET Output current.
.
.
±1A Output rise time 60ns,fall time 40ns Modified totempole output method with sma...



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