|
|
|
부품번호 | L4915 기능 |
|
|
기능 | ADJUSTABLE VOLTAGE REGULATOR PLUS FILTER | ||
제조업체 | STMicroelectronics | ||
로고 | |||
전체 7 페이지수
L4915
ADJUSTABLE VOLTAGE REGULATOR PLUS FILTER
. OUTPUT VOLTAGE ADJUSTABLE FROM
4 TO 11V
. HIGH OUTPUT CURRENT (up to 250mA)
. HIGH RIPPLE REJECTION
. HIGH LOAD REGULATION
. HIGH LINE REGULATION
. SHORT CIRCUIT PROTECTION
. THERMAL SHUT DOWN WITH HYSTERESIS
. DUMP PROTECTION
PRELIMINARY DATA
DESCRIPTION
This circuit combines both a filter and a voltage
regulator in order to provide a high ripple rejection
over a wide input voltage range.
A supervisor low-pass loop of the element prevents
the output transistor from saturation at low input
voltage.
The non linear behaviour of this control circuitry
allows a fast settling of the filter.
PIN CONNECTION
POWER MINIDIP
ORDERING NUMBER : L4915
June1993
1/7
L4915
Figure 2 : Supply Voltage Rejection versus
Input Voltage
Figure 3 : Supply Voltage Rejection versus
Frequency
Figure 4 : VO versus Supply Voltage (VO = 8.5V) Figure 5 : Quiescent Current versus
Input Voltage (VO = 8.5V)
Figure 6 : Dropout versus Load Current
4/7
4페이지 L4915
Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsibility for the
consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No
license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics. Specifications mentioned
in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied.
SGS-THOMSON Microelectronics products are not authorized for use as critical components inlife support devices or systems without express
written approval of SGS-THOMSON Microelectronics.
© 1994 SGS-THOMSON Microelectronics - All Rights Reserved
SGS-THOMSON Microelectronics GROUP OF COMPANIES
Australia - Brazil - France - Germany - Hong Kong - Italy - Japan - Korea - Malaysia - Malta - Morocco - The Netherlands - Singapore -
Spain - Sweden - Switzerland - Taiwan - Thaliand - United Kingdom - U.S.A.
7/7
7페이지 | |||
구 성 | 총 7 페이지수 | ||
다운로드 | [ L4915.PDF 데이터시트 ] |
당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는 |
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 |
L4915 | ADJUSTABLE VOLTAGE REGULATOR PLUS FILTER | STMicroelectronics |
L4916 | VOLTAGE REGULATOR PLUS FILTER | STMicroelectronics |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |