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BD82004FVJ-M PDF 데이터시트 : 부품 기능 및 핀배열

부품번호 BD82004FVJ-M
기능 1.5A Current Limit High Side Switch ICs
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BD82004FVJ-M 데이터시트, 핀배열, 회로
Datasheet
1ch High Side Switch ICs
1.5A Current Limit High Side Switch ICs
BD82004FVJ-M BD82005FVJ-M
General Description
BD82004FVJ-M and BD82005FVJ-M are low
on-resistance N-Channel MOSFET high-side power
switches optimized for Universal Serial Bus (USB)
applications. BD82004FVJ-M and BD82005FVJ-M are
equipped with the function of over-current protection,
thermal shutdown, under-voltage lockout and soft-start.
Features
AEC-Q100 Qualified
Built-in Low ON-Resistance (Typ 70mΩ)
N-Channel MOSFET
Current Limit Threshold 1.5A
Control Input Logic
Active “HighControl Logic: BD82004FVJ-M
Active “LowControl Logic: BD82005FVJ-M
Soft-Start Circuit
Over-Current Protection
Thermal Shutdown
Under-Voltage Lockout Protection
Open-Drain Fault Flag Output
TTL Enable Input
Applications
Car Accessory
Key Specifications
Input Voltage Range:
2.7V to 5.5V
ON-Resistance:
70mΩ(Typ)
Over-Current Threshold: 1.0A (Min), 2.0A (Max)
Number of Channels:
1ch
Output Rise Time:
0.8ms(Typ)
Standby Current:
0.01μA (Typ)
Operating Temperature Range: -40°C to +85°C
Package
W(Typ) D(Typ) H (Max)
TSSOP-B8J
3.00mm x 4.90mm x 1.10mm
Typical Application Circuit
3.3V
10kΩ~
100kΩ
5V(typ.)
GND OUT
VOUT
IN OUT
CIN
IN OUT
+
CL -
EN(/EN) /OC
Lineup
Current Limit Threshold
Min Typ Max
1.0A
1.5A
2.0A
1.0A
1.5A
2.0A
Control Input
Logic
High
Low
Package
Orderable Part Number
TSSOP-B8J Reel of 2500 BD82004FVJ-MGE2
TSSOP-B8J Reel of 2500 BD82005FVJ-MGE2
Product structureSilicon monolithic integrated circuit
www.rohm.com
© 2015 ROHM Co., Ltd. All rights reserved.
TSZ2211114001
This product has not designed protection against radioactive rays
1/23
TSZ02201-0GGG0H300010-1-2
05.Feb.2015 Rev.001




BD82004FVJ-M pdf, 반도체, 판매, 대치품
BD82004FVJ-M BD82005FVJ-M
Electrical Characteristics continued
BD82005FVJ-M (VIN = 5.0V, Ta = 25°C, unless otherwise specified)
DC Characteristics
Parameter
Symbol
Min
Limits
Typ
Max
Operating Current
Standby Current
/EN Input Voltage
/EN Input Current
/OC Output Low Voltage
/OC Output Leak Current
/OC Delay Time
ON-Resistance
Switch Leak Current
Current Limit Threshold
IDD
ISTB
V/ENH
V/ENL
IE/N
V/OCL
IL/OC
t/OC
RON
ILSW
ITH
- 110 160
- 0.01 1
2.0 -
-
- - 0.8
-1.0 +0.01 +1.0
- - 0.5
- 0.01 1
10 15 20
- 70 110
- - 1.0
1.0 1.5 2.0
Short Circuit Current
ISC 0.7 1.0 1.4
Output Rise Time
tON1 - 0.8 10
Output Turn ON Time
tON2 - 1.1 20
Output Fall Time
tOFF1
-
5 20
Output Turn OFF Time
tOFF2
-
10 40
UVLO Threshold
VTUVH
2.1
2.3
2.5
VTUVHL
2.0
2.2
2.4
Unit Condition
μA V/EN = 0V , OUT=OPEN
μA V/EN = 5V , OUT=OPEN
V High Input
V Low Input
μA V/EN = 0V or V/EN = 5V
V I/OC = 0.5mA
μA V/OC = 5V
ms
IOUT = 500mA
μA V/EN = 5V, VOUT = 0V
A
A
VOUT = 0V
CL = 47μF (RMS)
ms RL = 10Ω
ms RL = 10Ω
μs RL = 10Ω
μs RL = 10Ω
V VIN Increasing
V VIN Decreasing
www.rohm.com
© 2015 ROHM Co., Ltd. All rights reserved.
TSZ2211115001
4/23
TSZ02201-0GGG0H300010-1-2
05.Feb.2015 Rev.001

4페이지










BD82004FVJ-M 전자부품, 판매, 대치품
BD82004FVJ-M BD82005FVJ-M
Typical Performance Curves - continued
2.0
Ta=25°C
1.5 Low to High
1.0
High to Low
0.5
0.0
2
345
Supply Voltage : VIN[V]
Figure 8. EN, /EN Input Voltage vs
Supply Voltage
6
200
Ta=25°C
150
100
50
0
23 45
Supply Voltage : VIN[V]
Figure 10. ON-Resistance vs
Supply Voltage
6
2.0
VIN=5.0V
1.5
1.0
Low to High
High to Low
0.5
0.0
-50
0 50
AmAmbibeiennt Tt Teemmppeerraatuturree::TTaa[[°C]]
100
Figure 9. EN, /EN Input Voltage vs
Ambient Temperature
200
VIN=5.0V
150
100
50
0
-50
0 50
AAmmbbieiennt Tt eTmempepreartautruere: T:aTaC[℃] ]
Figure 11. ON-Resistance vs
Ambient Temperature
100
www.rohm.com
© 2015 ROHM Co., Ltd. All rights reserved.
TSZ2211115001
7/23
TSZ02201-0GGG0H300010-1-2
05.Feb.2015 Rev.001

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BD82004FVJ-M

1.5A Current Limit High Side Switch ICs

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