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부품번호 | TDA1060N 기능 |
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기능 | CONTROL CIRCUIT FOR SMPS | ||
제조업체 | Comset Semiconductor | ||
로고 | |||
전체 3 페이지수
TDA1060N
CONTROL CIRCUIT FOR SMPS
GENERAL DESCRIPTION
The TDA1060N is a bipolar integrated circuit intended for the control of a switched-mode
power supply.
QUICK REFERENCE DATA
Symbol
Ratings
VCC
ICC
-I14
I15
Tamb
Supply voltage (voltage source)
Supply current (current source)
Output current
Output current
www.DataSheet.net/
Operating ambiant temperature range
Value
< 18
<30
<40
<40
-25 to 85
Unit
V
mA
mA
mA
°C
FUNCTIONAL DESCRIPTION
The TDA1060N contains the control loop for a fixed-frequency pulse-duration regulated
SMPS. The device works as follows. The output voltage Vo of the SMPS is sensed via a
feedback network and compared with an internal reference voltage Vref. Any difference
between Vo and Vref is amplified and fed to a pulse-width modulator (PWM), where it is
compared with the instantaneous level of a ramp waveform (sawtooth) from an oscillator.
The output from the PWM is a rectangular waveform synchronized with the oscillator
waveform ; its duty factor depends on the difference between Vo and Vref. This signal drives
the base of the SMPS power switching transistor so that its conduction period and hence the
amount of energy transferred from the input to the output of the SMPS is controlled, resulting
in a constant output voltage.
29/10/2012
COMSET SEMICONDUCTORS
1|3
Datasheet pdf - http://www.DataSheet4U.co.kr/
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구 성 | 총 3 페이지수 | ||
다운로드 | [ TDA1060N.PDF 데이터시트 ] |
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구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
TDA1060 | CONTROL CIRCUIT FOR SMPS | NXP Semiconductors |
TDA1060A | CONTROL CIRCUIT FOR SMPS | NXP Semiconductors |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |