MIC5031 Просмотр технического описания (PDF) - Micrel

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Компоненты Описание

производитель

MIC5031

High-Speed High-Side MOSFET Driver

Micrel 

MIC5031

Block Diagram

Micrel

C1

C2

CP1– CP1+ CP2– CP1+

VDD

CS

Bias

Regulator

Charge Pump

Oscillator

Voltage

Tripler

Osc. Disable

Gate Drive

Regulator

Gate

Driver

CTL

(TTL)

EN

(CMOS)

DLY

Overcurrent

Delay

Capacitor

(Optional)

Logic

Reset

Open-Load Detect

Current Limit

Delay

Voltage

Comp.

1.23V

Bandgap

Reference

Lockout

Latch

Ref.

Current

Amp.

MIC5031

Overtemp.

Detect

GND

VSUPPLY

CB

C3

G

External

N-Channel

MOSFET

Open-Load

Detect

Resistor

(Optional)

S

R1

RV

C4

RI

R2

FLAG

MIC5031 with External Components

MIC5031

4

August 1999

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