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부품번호 | BD1HC500EFJ-C 기능 |
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기능 | 1ch High-side switch | ||
제조업체 | ROHM Semiconductor | ||
로고 | |||
전체 21 페이지수
Datasheet
Automotive IPS series
1ch High-side switch
BD1Hx500 Series
Features
■ Built-in overcurrent protection circuit
■ Built-in Thermal Shut Down(TSD)
■ Built-in Open Load Detection circuit(When Output is
OFF)
■ Possibility to control directly from CMOS logic IC
■ Low standby current
■ Built-in Under Voltage Lock Out circuit
■ Built-in diagnostic(ST) output function
■ Low On resistance of RDS(ON)=500mΩ(Typ) (VDD=12V,
Ta=25°C, Io=0.25A)
■ Monolithic power IC that has a built in control part
(CMOS) and a power MOS FET on 1chip
■ 1ch High-side switch for the mechanical relay coil
drive
■ AEC-Q100 qualified (1)
(1) Grade 1
General Description
BD1HC/D500 Series is an Automotive 1ch High-Side
switch.
It has a built-in overcurrent protection circuit, Thermal
Shut Down (TSD) circuit, Open Load Detection circuit,
Under Voltage Lock Out circuit, and has diagnostic (ST)
output function at the time during abnormal detection.
Application
■ For automotive (Air conditioner, body equipment, and
meter, etc.)
Typical Application Circuit
Product Summary
Operating voltage
On-state resistance
(25°C, Typ)
Overcurrent limit (Typ)
Active clamp energy (25°C)
4V to 18V
500mΩ
1.45A
33mJ
Package
HTSOP-J8
HSON8
MSOP8
4.90mm x 6.00mm x 1.00mm
2.90mm x 3.00mm x 0.60mm
2.90mm x 4.00mm x 0.90mm
HTSOP-J8
HSON 8
MSOP 8
○Product structure:Silicon monolithic integrated circuit
www.rohm.com
© 2015 ROHM Co., Ltd. All rights reserved.
TSZ22111・14・001
○This product is not designed protection against radioactive rays
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TSZ02201-0G3G0BD00070-1-2
2015.04.15 Rev.002
BD1Hx500 Series
Datasheet
Electrical Characteristics (unless otherwise specified, VDD=4V to 18V, -40°C ≤ Tj ≤ +150°C)
Parameter
Symbol
Target value
Min Typ Max
Unit
Conditions
[Power Supply Block]
Standby current
Operating current
IDDS1
IDDS2
IDD
-
-
-
0.1
10
μA
VDD=12V,VIN=0V,
VOUT=0V,Tj=25°C
-
220
μA
VDD=12V,VIN=0V,
VOUT=0V,Tj=150°C
1.5 3.0 mA VDD=12V,VIN=5V,VOUT=open
Under Voltage Lock Out (UVLO)
Threshold
VUVLO
-
3.0 3.6 V
[Input Block]
H level input voltage
L level input voltage
Input hysteresis
H level input current
L level input current
[Power MOS Output]
Output ON resistance
Output leak current
Switching time
Slew rate on
Slew rate off
Output clamp voltage
[Diagnostic Output]
Diagnostic
output voltage
Diagnostic
output current
“L” level
“H” level
VIN(H)
3.0
-
-V
VIN(L)
-
- 1.0 V
VIN(HYS)
-
0.3
-
V
IIN(H)
-
50 100 μA VIN=5V
IIN(L)
-10
-
10 μA VIN=0V
RDS(ON)
RDS(ON)
IL(OFF)
IL(OFF)
tON
tOFF
dV/dtON
-dV/dtOFF
VCL
-
-
-
-
-
-
-
-
-8
500 650 mΩ VDD=12V,IOUT=0.25A,Tj=25°C
900
1200
mΩ VDD=12V,IOUT=0.25A,Tj=150°C
- 5 μA VIN=0V, Tj=25°C
- 200 μA VIN=0V, Tj=150°C
13
25
μs
VDD=12V ,RL=47Ω,Tj=25°C
Figure16
9
25
μs
VDD=12V ,RL=47Ω,Tj=25°C
Figure16
3
6
V/μs
VDD=12V ,RL=47Ω,Tj=25°C
Figure16
3
6
V/μs
VDD=12V ,RL=47Ω,Tj=25°C
Figure16
-6.0
-4.5
V
VIN =0V,IOUT=100mA
Figure17
VSTL
ISTH
-
-
- 0.4 V VIN=5V,IST=0.1mA
- 10 μA VIN=0V,VST=12V
www.rohm.com
© 2015 ROHM Co., Ltd. All rights reserved.
TSZ22111・15・001
4/18
TSZ02201-0G3G0BD00070-1-2
2015.04.15 Rev.002
4페이지 BD1Hx500 Series
Datasheet
Diagnostic Output Truth Table
VIN Tj
VOUT
OUTPUT
IOUT
Mode
VST Output state
IOUT < 1.45A(Typ)
Normal
Tj ≤ 175°C (Typ)
-
H
IOUT ≥ 1.45A(Typ)
Overcurrent
protect
Tj > 175°C (Typ)
-
-
Overheating
protect
H
(Over 2.8V(Typ))
-
Open protect
L-
L - Stand by
H
L
L
L
H
ON
OFF (1)
OFF(1)
OFF(1)
OFF(1)
(1)OFF : 130kΩ(Typ) is built in between OUT and GND.
www.rohm.com
© 2015 ROHM Co., Ltd. All rights reserved.
TSZ22111・15・001
7/18
TSZ02201-0G3G0BD00070-1-2
2015.04.15 Rev.002
7페이지 | |||
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부품번호 | 상세설명 및 기능 | 제조사 |
BD1HC500EFJ-C | 1ch High-side switch | ROHM Semiconductor |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |