TEA1507 데이터 시트보기 (PDF) - Philips Electronics

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TEA1507

GreenChipII SMPS control IC

Philips Electronics 

Philips Semiconductors

GreenChip™II SMPS control IC

Preliminary specification

TEA1507

handbook, full pagVemwiaditnhs

Ci

CVCC

CCTRL

RCTRL

VCC 1

8 DRAIN

GND 2

7 HVS n.c.

CTRL

TEA1507

3

6

DRIVER

DEM 4

Isense RSS

5

RDEM

CSS

Vo

power

MOSFET

Rsense

S2

Co

microcontroller

supply

CµC

S3

burst mode

standby on/off

from microcontroller

MGU240

Fig.12 Flyback configuration with secondary sensing using the burst mode standby.

2000 Dec 05

15

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