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부품번호 | BD2270HFV-LB 기능 |
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기능 | Controller ICs | ||
제조업체 | ROHM Semiconductor | ||
로고 | |||
전체 21 페이지수
Datasheet
Controller ICs
for High Side NMOSFET
BD2270HFV-LB
General Description
This is the product guarantees long time support in
Industrial market.
BD2270HFV is an IC with a built-in external N-channel
MOSFET driver circuit. This IC has a built-in charge
pump circuit for gate drive and output discharge circuit,
enabling configuration of a high side load switch for
N-channel MOSFET drive without using any external
parts.
In addition, the control input terminal has a built-in
comparator with hysteresis function, facilitating control
of the power up sequence. The space saving type of
HVSOF5 package is used.
Features
■ Long time support a product for Industrial
applications.
■ Built-in charge pump
■ Built-in discharge circuit for output charge
■ Soft start circuit
■ Built-in comparator with hysteresis function at
control input terminal
■ Possible to drive N-channel power MOSFET
Applications
Industrial Equipment, PCs, PC peripheral devices,
digital consumer electronics, etc.
Key Specifications
Input voltage range:
GATE rise time (CGATE=500pF) :
GATE output voltage(VCC=5V):
Operating current:
Standby current:
Operating temperature range:
2.7V to 5.5V
130μs (Typ.)
13.5V(Typ.)
50μA(Typ.)
5μA (Typ.)
-25℃ to +85℃
Package
HVSOF5
W(Typ.) D(Typ.) H (Max.)
1.60mm x 1.60mm x 0.60mm
HVSOF5
Typical Application Circuit
3.3V
VIN_SWITCH
VOUT_SWITCH
3.3V
Load
VCC GATE DISC
ON/OFF
AEN GND
BD2270HFV
Lineup
GATE output voltage(VCC=5V)
Min. Typ. Max.
10V 13.5V 15V
Package
Orderable Part Number
HVSOF5 Reel of 3000 BD2270HFV – LBTR
○Product structure:Silicon monolithic integrated circuit
www.rohm.com
© 2013 ROHM Co., Ltd. All rights reserved.
TSZ22111・14・001
○This product has no designed protection against radioactive rays
1/18
TSZ02201-0E3E0H300410-1-2
21.Feb.2014 Rev.002
BD2270HFV-LB
Typical Performance Curves
Datasheet
140
Ta=25°C
120
100
80
60
40
20
0
2345
SUPPLY VOLTAGE : VCC[V]
Figure 1. Operating Current
AEN Enable
6
14
Ta=25°C
12
10
8
6
4
2
0
2 3 45
SUPPLY VOLTAGE : VCC[V]
Figure 3. Standby Current
AEN Disable
6
140
VCC=3.0V
120
100
80
60
40
20
0
-50 0
50 100
AMBIENT TEMPERATURE : Ta[℃]
Figure 2. Operating Current
AEN Enable
14
VCC=3.0V
12
10
8
6
4
2
0
-50
0 50 100
AMBIENT TEMPERATURE : Ta[℃]
Figure 4. Standby Current
AEN Disable
www.rohm.com
© 2013 ROHM Co., Ltd. All rights reserved.
TSZ22111・15・001
4/18
TSZ02201-0E3E0H300410-1-2
21.Feb.2014 Rev.002
4페이지 BD2270HFV-LB
Typical Performance Curves - continued
Datasheet
200
Ta=25°C, CGATE=500pF
160
120
80
40
0
2 3 45
SUPPLY VOLTAGE : VCC[V]
Figure 13. GATE Rise Time 1
6
200
VCC=3.0V, CGATE=500pF
160
120
80
40
0
-50 0
50 100
AMBIENT TEMPERATURE : Ta[℃]
Figure 14. GATE Rise Time 1
350
Ta=25°C, CGATE=500pF
300
250
200
150
100
50
0
2 34 5
SUPPLY VOLTAGE : VCC[V]
Figure 15. GATE Rise Time 2
6
350
VCC=3.0V, CGATE=500pF
300
250
200
150
100
50
0
-50 0
50 100
AMBIENT TEMPERATURE : Ta[℃]
Figure 16. GATE Rise Time 2
www.rohm.com
© 2013 ROHM Co., Ltd. All rights reserved.
TSZ22111・15・001
7/18
TSZ02201-0E3E0H300410-1-2
21.Feb.2014 Rev.002
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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 |
BD2270HFV-LB | Controller ICs | ROHM Semiconductor |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |