Datasheet.kr   

BD8372HFP-M 데이터시트 PDF




ROHM Semiconductor에서 제조한 전자 부품 BD8372HFP-M은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


PDF 형식의 BD8372HFP-M 자료 제공

부품번호 BD8372HFP-M 기능
기능 50V 200mA 1ch Source Driver
제조업체 ROHM Semiconductor
로고 ROHM Semiconductor 로고


BD8372HFP-M 데이터시트 를 다운로드하여 반도체의 전기적 특성과 매개변수에 대해 알아보세요.




전체 29 페이지수

미리보기를 사용할 수 없습니다

BD8372HFP-M 데이터시트, 핀배열, 회로
Datasheet
Constant Current LED Drivers
50V 200mA
1ch Source Driver for Automotive
BD8372HFP-M BD8372EFJ-M
General Description
BD8372HFP-M and BD8372EFJ-M are LED source
drivers capable of withstanding high input voltage (50V
MAX). The constant current output is set by either of
two external resistors. It has built-in LED open/short
protection, external resistance open/short protection
and overvoltage protection that can achieve high
reliability. It is possible to control all LEDs together and
turn OFF even if LED causes short/open in a certain
row when driving two or more LEDs by using multiple
ICs.
Features
Variable form Constant- Current Source
H/L Current Setting Switch Control
LED Open/Short Protection Circuit Integrated
ISET Open/Short Protection Circuit Integrated
Overvoltage Mute and Temperature Protection
Function Integrated
Abnormal Output Detection and Output Functions
(PBUS)
Applications
For automotive (Rear lamp, Interior light, etc.).
Basic Application Circuit
VIN
Key Specifications
Input Voltage Range:
Max Output Current:
Output Current Accuracy:
Operating Temperature Range:
5.5V to 40V
200mA(MAX)
±8%(Max)
-40°C to +125°C
Packages
HRP7
HTSOP-J8
W (Typ) x D (Typ) x H (Max)
9.395mm x 10.540mm x 2.005mm
4.90mm x 6.00mm x 1.00mm
HRP7
HTSOP-J8
IOUT
STOP
PBUS
BD8372HFP-M
BD8372EFJ-M
ISETL
ISETH
FIN
GND
Figure 1. Typical Application Circuit
Product structureSilicon monolithic integrated circuit
www.rohm.com
© 2015 ROHM Co., Ltd. All rights reserved.
TSZ2211114001
This product has no designed protection against radioactive rays
1/25
TSZ02201-0T1T0C700150-1-2
09.Dec.2015 Rev.001




BD8372HFP-M pdf, 반도체, 판매, 대치품
BD8372HFP-M BD8372EFJ-M
Absolute Maximum Ratings (Ta=25°C)
Parameter
Symbol
Rating
Unit
Power Supply Voltage
VIN
-0.3 to +50
V
STOP, IOUT, PBUS Terminal
VSTOP, VIOUT, VPBUS
-0.3 to VIN+0.3
V
ISETH, ISETL Terminal
Power Consumption
VISETH, VISETL
HRP7
Pd
HTSOP-J8
-0.3 to +7
2.3 (Note 1)
1.1 (Note 2)
V
W
Operating Temperature Range
Topr
-40 to +125
°C
Storage Temperature Range
Tstg
-55 to +150
°C
Junction Temperature
Tjmax
150 °C
IOUT Output Maximum Current
IIOUT
200 mA
(Note 1)
(Note 2)
HRP7
IC mounted on glass epoxy 2-layer board area 15mmx15mm of the back copper foil, measuring 70mmx70mmx1.6mm.
Pd decreased at 18.4mw/°C for temperatures above Ta=25°C.
HTSOP-J8
IC mounted on glass epoxy 2-layer board area 15mmx15mm of the back copper foil, measuring 70mmx70mmx1.6mm.
Pd decreased at 8.8mW/°C for temperatures above Ta=25°C.
Caution: Operating the IC over the absolute maximum ratings may damage the IC. The damage can either be a short circuit between pins or an open circuit
between pins and the internal circuitry. Therefore, it is important to consider circuit protection measures, such as adding a fuse, in case the IC is operated over
the absolute maximum ratings.
Recommended Operating Conditions (Ta=-40°C to +125°C)
(Please set after considering power consumption for the power-supply voltage.)
Parameter
Symbol
Rating
Min Typ
Unit
Max
Conditions
Power Supply Voltage
Current Setting Resistor
Minimum Capacitor
connecting IOUT terminal
VIN
RISETH
RISETL
CIOUT
5.5 13 40 V
-
10 - 100 kΩ STOP=H
10 - 100 kΩ STOP=L
0.1 - - μF
www.rohm.com
© 2015 ROHM Co., Ltd. All rights reserved.
TSZ2211115001
4/25
TSZ02201-0T1T0C700150-1-2
09.Dec.2015 Rev.001

4페이지










BD8372HFP-M 전자부품, 판매, 대치품
BD8372HFP-M BD8372EFJ-M
Typical Performance Curves (Reference Data) - continued
(Unless otherwise specified Ta=25°C, VIN=13V)
Figure 9. IOUT vs Ta
(STOP=Low)
Figure 10. IOUT vs Ta
(STOP=High)
Figure 11. ΔIOUT vs RISETL
(STOP=Low)
www.rohm.com
© 2015 ROHM Co., Ltd. All rights reserved.
TSZ2211115001
7/25
Figure 12. ΔIOUT vs RISETH
(STOP=High)
TSZ02201-0T1T0C700150-1-2
09.Dec.2015 Rev.001

7페이지


구       성 총 29 페이지수
다운로드[ BD8372HFP-M.PDF 데이터시트 ]

당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는

포괄적인 데이터시트를 제공합니다.


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 ]



관련 데이터시트

부품번호상세설명 및 기능제조사
BD8372HFP-M

50V 200mA 1ch Source Driver

ROHM Semiconductor
ROHM Semiconductor

DataSheet.kr       |      2020   |     연락처      |     링크모음      |      검색     |      사이트맵