HA16654 Просмотр технического описания (PDF) - Hitachi -> Renesas Electronics

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HA16654

PWM Controlled Switching Regulator

Hitachi -> Renesas Electronics 

HA16654A, HA16664A Series

Ordering Information

Type No.

HA16654APS

HA16654AFP

HA16664APS

HA16664AFP

Operating Frequency

100 kHz to 500 kHz

100 kHz to 200 kHz

Package

DP-8

FP-14DA

DP-8

FP-14DA

Pin Arrangement

• HA16654APS,HA16664APS

CT 1

RT 2

Vref 3

VIN 4

8 EI

7 DB

6 GND

5 OUT

(Top view)

• HA16654AFP,HA16664AFP

NC 1

NC 2

CT 3

RT 4

Vref 5

VIN 6

NC 7

14 NC

13 NC

12 EI

11 DB

10 GND

9 OUT

8 NC

(Top view)

Table 1

Symbol

CT

RT

Vref

VIN

EI

DB

GND

OUT

Pin Function

Pin Name

Timing capacitor

Timing resistor

Reference voltage

Input voltage

Error input

Dead band

Ground

Driver output

2

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