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BD6528HFV PDF 데이터시트 : 부품 기능 및 핀배열

부품번호 BD6528HFV
기능 0.5A Current Load Switch ICs
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BD6528HFV 데이터시트, 핀배열, 회로
Datasheet
Load Switch ICs
0.5A Current Load Switch ICs
for Portable Equipment
BD6528HFV BD6529GUL
General Description
BD6528HFV and BD6529GUL are high side switch IC
using an N-Channel Power MOSFET and used as a
power switch for memory card slot. This switch IC has
an ON-Resistance of 100mΩ for BD6529GUL and
110mΩ for BD6528HFV. Operations using low input
voltage (VIN 2.7V) are possible for various switch
applications. BD6528HFV is available in space-saving
HVSOF6 package.
Key Specifications
Switch Voltage Range
Input Voltage Range:
ON-Resistance:
BD6528HFV
BD6529GUL
Output Current:
Standby Current:
Operating Temperature Range:
0V to 2.7V
2.7V to 4.5V
110mΩ(Typ)
100mΩ(Typ)
0.5 A(Max)
0.01μA (Typ)
-25°C to +85°C
Features
Built-in Single N-Channel MOSFET with Low
ON-Resistance
Low-Voltage Switching Capability
Soft-Start Function
Output Discharge Circuit
Reverse Current Flow Blocking at Switch OFF
Condition
Applications
Load Switches for Mobile Phone, Digital Still Camera,
PDA, MP3 Player, PC, etc.
Packages
W(Typ) D(Typ) H (Max)
HVSOF6
1.60mm x 3.00mm x 0.75mm
Typical Application Circuit
VIN VDD
IN
ON / OFF
VDD
EN
OUT
OUT
GND
VCSP50L1
1.50mm x 1.00mm x 0.55mm
LOAD
Lineup
ON-Resistance
(Typ)
110mΩ
100mΩ
Control Input
Logic
High
High
Package
Orderable Part Number
HVSOF6 Reel of 3000 BD6528HFV-TR
VCSP50L1 Reel of 3000 BD6529GUL-E2
Product structureSilicon monolithic integrated circuit
www.rohm.com
© 2013 ROHM Co., Ltd. All rights reserved.
TSZ2211114001
This product has not designed protection against radioactive rays
1/22
TSZ02201-0E3E0H300270-1-2
21.Aug.2014 Rev.003




BD6528HFV pdf, 반도체, 판매, 대치품
BD6528HFV BD6529GUL
Datasheet
Electrical Characteristics - continued
BD6529GUL (Unless otherwise specified, VDD =3.3V, VIN = 1.2V, Ta = 25°C)
Parameter
Symbol
Min
Limit
Unit
Typ Max
[Current Consumption]
Operating Current
IDD - 20 30 µA
Standby Current
ISTB - 0.01 1 µA
[I/O]
EN Input Voltage
V ENH
1.2
-
-V
V ENL
-
- 0.4 V
EN Input Current
IEN -1 - +1 µA
[Power Switch]
ON-Resistance
RON - 100 - mΩ
Switch Leakage Current
ILEAK - 0.01 10 µA
Output Rise Time
tON1 - 0.5 1 ms
Output Turn ON Time
tON2 - 0.6 2 ms
Output Fall Time
tOFF1 - 0.1 4 µs
Output Turn OFF Time
t OFF2
-
1
6 µs
[Discharge Circuit]
Discharge ON-Resistance
R DISC
-
70 110 Ω
Discharge Current
I DISC
-
15 20 mA
Conditions
VEN = 1.2V
VEN = 0V
High Level Input
Low Level Input
VEN = 0V or VEN = 1.2V
IOUT = 500mA
VEN = 0V, VOUT = 0V
RL = 10Ω, VOUT 10% to 90%
RL = 10Ω, VEN High to VOUT 90%
RL = 10Ω, VOUT 90% to 10%
RL = 10Ω, VEN Low to VOUT 10%
IOUT = -1mA, VEN = 0V
VOUT = 3.3V, VEN = 0V
Measurement Circuit
VIN VDD VEN
IN
VDD
EN
OUT
OUT
GND
RL
CL
Timing Diagram
VEN
VOUT
5V0%ENH
TtOONN22
90%
10%
TtOONN11
V5E0N%L
TOtOFFF2F2
90%
10%
TtOOFFF11
www.rohm.com
© 2013 ROHM Co., Ltd. All rights reserved.
TSZ2211115001
4/22
TSZ02201-0E3E0H300270-1-2
21.Aug.2014 Rev.003

4페이지










BD6528HFV 전자부품, 판매, 대치품
BD6528HFV BD6529GUL
Typical Performance Curves - continued
Datasheet
200
VDD=3.3V
IOUT=100mA
150
Ta=85ºC
100 Ta=25ºC
Ta= -25ºC
50
0
0123
INPUInTpVutOVLoTltAagGeE: V: IVN[IVN] [V]
Figure 9. ON-Resistance vs Input Voltage
(BD6528HFV)
200
Ta=25ºC
VIN=1.2V
IOUT=100mA
150
100
50
0
23 45
SUPSPuLpYplVy OVoLlTtaAgGe E: V:DVD[DV]D [V]
Figure 11. ON-Resistance vs Supply Voltage
(BD6529GUL)
200
VDD=3.3V
VIN=1.2V
150
100
50
Ta=85ºC
Ta=25ºC
Ta= -25ºC
0
0 200 400 600
OUTPOUuTtpuCtUCRuRrrEenNtT: I:OUIOTU[mT A[m] A]
Figure 10. ON-Resistance vs
Output Current
(BD6528HFV)
200
VDD=3.3V
VIN=1.2V
IOUT=100mA
150
100
50
0
-50 0 50 100
AMBAIEmNbTienTtETMemPpEeRraAtuTrUeR: ETa:TCa] [°C]
Figure 12. ON-Resistance vs
Ambient Temperature
(BD6529GUL)
www.rohm.com
© 2013 ROHM Co., Ltd. All rights reserved.
TSZ2211115001
7/22
TSZ02201-0E3E0H300270-1-2
21.Aug.2014 Rev.003

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BD6528HFV

0.5A Current Load Switch ICs

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