|
|
|
부품번호 | BD42530EFJ-C 기능 |
|
|
기능 | 250 mA Output Voltage Tracker | ||
제조업체 | ROHM Semiconductor | ||
로고 | |||
전체 29 페이지수
Datasheet
Voltage Tracker
250 mA Output Voltage Tracker
BD42530xxx-C Series
General Description
The BD42530xxx-C Series are low quiescent voltage
trackers featuring 45 V absolute maximum voltage, and
output voltage tracking accuracy of ±10 mV, 250 mA
output current and 40 µA (Typ) current consumption.
These trackers are therefore ideal for applications
requiring a direct connection to the battery and a low
current consumption.
Ceramic capacitors can be used for compensation of the
output capacitor phase. Furthermore, these ICs also
feature overcurrent protection to protect the device from
damage caused by short-circuiting and an integrated
thermal shutdown to protect the device from overheating
at overload conditions.
Features
■ AEC-Q100 Qualified (Note 1)
■ Qualified for Automotive Applications
■ Wide Temperature Range (Tj): -40 °C to +150 °C
■ Wide Operating Input Range:
3 V to 42 V
■ Low Quiescent Current:
40 µA (Typ)
■ Output Voltage Tracking Accuracy:
±10 mV
■ Over Current Protection (OCP)
■ Thermal Shutdown Protection (TSD)
(Note 1: Grade 1)
Packages
■ EFJ: HTSOP-J8
W (Typ) x D (Typ) x H (Max)
4.90 mm x 6.00 mm x 1.00 mm
■ FP2: TO263-5
10.16 mm x 15.10 mm x 4.70 mm
Applications
■ Automotive
(Engine-ECU, Body, Air-Conditioner etc.)
Typical Application Circuits
■ Components externally connected: 1 µF ≤ CIN, 10 µF ≤ CO(Min)
Electrolytic, tantalum and ceramic capacitors can be used.
〇Product structure : Silicon monolithic integrated circuit
.www.rohm.com
© 2016 ROHM Co., Ltd. All rights reserved.
TSZ22111 • 14 • 001
〇This product has no designed protection against radioactive rays
1/25
TSZ02201-0G7G0AN00550-1-2
20.Apr.2016 Rev.001
BD42530xxx-C Series
Block Diagrams
HTSOP-J8
Datasheet
TO263-5
GND (FIN)
PREREG
TSD
OCP
AMP
VCC (1Pin)
N.C. (2Pin)
GND (3Pin)
ADJ / EN (4Pin)
VO (5Pin)
www.rohm.com
© 2016 ROHM Co., Ltd. All rights reserved.
TSZ22111 • 15 • 001
4/25
TSZ02201-0G7G0AN00550-1-2
20.Apr.2016 Rev.001
4페이지 BD42530xxx-C Series
Thermal Impedance (Note 1)
HTSOP-J8
Junction to Ambient
Parameter
Junction to Top Center of Case (Note 4)
TO263-5
Junction to Ambient
Junction to Top Center of Case (Note 4)
Symbol
θJA
ΨJT
θJA
ΨJT
Typ.
130
34
15
7
81
21
8
2
(Note 1)
(Note 2)
(Note 3)
(Note 4)
The thermal impedance is based on JESD51 - 2A (Still - Air) standard.
JESD51 - 3 standard FR4 114.3 mm x 76.2 mm x 1.57 mm 1 - layer (1s)
(Top copper foil: ROHM recommended footprint + wiring to measure, 2 oz. copper.)
JESD51 - 5 / - 7 standard FR4 114.3 mm x 76.2 mm x 1.60 mm 4 - layer (2s2p)
(Top copper foil: ROHM recommended footprint + wiring to measure /
2 inner layers and copper foil area on the reverse side of PCB: 74.2 mm x 74.2 mm,
copper (top & reverse side / inner layers) 2oz. / 1oz.)
TT : Top center of case’s (mold) temperature.
Datasheet
Unit Conditions
°C / W
°C / W
°C / W
°C / W
1s (Note 2)
2s2p (Note 3)
1s (Note 2)
2s2p (Note 3)
°C / W
°C / W
°C / W
°C / W
1s
2s2p
1s
2s2p
(2)
(3)
(2)
(3)
www.rohm.com
© 2016 ROHM Co., Ltd. All rights reserved.
TSZ22111 • 15 • 001
7/25
TSZ02201-0G7G0AN00550-1-2
20.Apr.2016 Rev.001
7페이지 | |||
구 성 | 총 29 페이지수 | ||
다운로드 | [ BD42530EFJ-C.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 |
BD42530EFJ-C | 250 mA Output Voltage Tracker | ROHM Semiconductor |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |