HV9150K6-G Ver la hoja de datos (PDF) - Supertex Inc

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componentes Descripción

Fabricante

HV9150K6-G

High Voltage Output Hysteretic Mode Step Up DC/DC Controller

Supertex Inc 

Switching Waveforms

XQWV

HV9150

XQWV"*GZVaTGH+

XQWV"*KPVaTGH+

2X

X

KJ

GP

Initial power up

XKN

Enabling to use the External Voltage Reference

XQWV

HDaTVP

tDELAY

GP

Pin Description

Pin #

Function

1

VLL

2

GND

3

EN

4

CP_EN

5

VCONTROL

6

FREQ_ADJ

7

EXT_REF

8

CT

9

FB

10

FB_RTN

11

GATE

12

VDD

13

CCP2+

14

CCP2-

15

CCP1+

16

CCP1-

Center Pad

Delay Time at FB_RTN

Description

Input supply voltage

Ground connection

Enable

Charge pump/LDO enable input

Duty cycle adjustment voltage control input

Frequency adjustment

External reference voltage input

Timing capacitor

Feedback input voltage

Feedback return

Gate control output

Charge pump output voltage

Charge pump storage capacitor #2 plus terminal

Charge pump storage capacitor #2 minus terminal

Charge pump storage capacitor #1 plus terminal

Charge pump storage capacitor #1 minus terminal

Substrate connection (at ground potential)

Doc.# DSFP-HV9150

NR031914

14

2X

2X

XKJ

XKN

Supertex inc.

www.supertex.com

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