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BD6524HFV PDF 데이터시트 : 부품 기능 및 핀배열

부품번호 BD6524HFV
기능 0.5A Current Load Switch ICs
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BD6524HFV 데이터시트, 핀배열, 회로
Datasheet
Load Switch ICs
0.5A Current Load Switch ICs
for Portable Equipment
BD6524HFV
General Description
BD6524HFV is a high side switch IC using an
N-Channel MOSFET and used as a power switch for in
memory card slot. This switch has an ON-Resistance
of 200mΩ (Typ). Operations using low input voltage
(VIN ≥ 3.0V) are possible for various switch
applications. The switch turns ON slowly by the built-in
charge pump; therefore, it is possible to reduce inrush
current during switch ON. There is no parasitic diode
between the drain and the source so reverse current
flowing at switch OFF is prevented. Furthermore, it has
a discharge circuit that releases electric charge from
capacitive load at switch OFF. This IC is available in a
space-saving HVSOF6 package.
Key Specifications
Input Voltage Range:
ON-Resistance: (VIN=5V)
(V IN =3.3V)
Continuous Current:
Standby Current:
Operating Temperature Range:
3.0V to 5.5V
200mΩ(Typ)
250mΩ(Typ)
0.5 A
0.1μA (Typ)
-25°C to +75°C
Package
W(Typ) D(Typ) H (Max)
Features
Built in N-MOS Switch with Low ON-Resistance
(200mΩ, Typ)
Maximum Output Current : 500mA
Soft Start Function
Under Voltage Lockout (UVLO) Protection
Built in Discharge Circuit: Operations at Switch OFF,
UVLO
Reverse Current Flow Blocking at Switch OFF
Condition
HVSOF6
1.60mm x 3.00mm x 0.75mm
Applications
Memory Card Slots for Notebook PC, Digital still
Camera, Portable Music Player, Compact Portable
Devices such as PDA and so forth.
Typical Application Circuit
IN OUT
0.1μF to 1μF
EN
IN
EN
OUT
GND
LOAD
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
1/17
TSZ02201-0E3E0H300260-1-2
21.Aug.2014 Rev.002




BD6524HFV pdf, 반도체, 판매, 대치품
BD6524HFV
Typical Performance Curves
Datasheet
50
45
40
35
30
25
20
15
10
5
0
-25
From above: VIN=5.5V, 5.0V, 3.0V
0 25 50
AMABmIEbNieTntTTEeMmPpEeRraAtuTrUeR:ET:aT[a°C[] ]
75
Figure 3. Operating Current vs
Ambient Temperature
0.10
0.08 VIN=5V
0.06
0.04
0.02
0.00
-25
0 25 50
AmAbmiebnietnTteTmempeprearatuturere:T:aT[a[°] C]
75
Figure 4. Standby Current vs
Ambient Temperature
2.5
2.0
1.5
1.0
0.5 From above: VIN=5.5V, 5.0V, 3.0V
0.0
-25
0 25 50
AAmmbbieiennttTTeemmppeerraattuurree:T: aT[a[°C] ]
75
Figure 5. EN Input Voltage vs Ambient Temperature
(High Level Input Voltage)
2.5
2.0
1.5
1.0
0.5 From above: VIN= 5.5V, 5.0V, 3.0V
0.0
-25
0 25 50
Ambientt Teemmppeeraratuturere::TTa[°C]]
75
Figure 6. EN Input Voltage vs Ambient Temperature
(Low Level Input Voltage)
www.rohm.com
© 2013 ROHM Co., Ltd. All rights reserved.
TSZ2211115001
4/17
TSZ02201-0E3E0H300260-1-2
21.Aug.2014 Rev.002

4페이지










BD6524HFV 전자부품, 판매, 대치품
BD6524HFV
Typical Performance Curves - continued
Datasheet
2.5
2.0 VENH
1.5
VENL
1.0
0.5 Ta=25°C
0.0
3
3.5 4 4.5 5
Input Voltage:VIN[V]
Figure 15. EN Input Voltage vs
Input Voltage
5.5
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
3
tON2
tON1
Ta=25°C
45
Input Voltage:VIN[V]
Figure 17. Switch Rise Time vs
Input Voltage
5.5
350
300
250
200
150
100
50 Ta=25°C
0
3.0
3.5 4.0
4.5 5.0
5.5
Input Voltage:VIN[V]
Figure 16. Switch ON-Resistance vs
Input Voltage
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
3
tOFF2
Ta=25°C
tOFF1
45
Input Voltage:VIN[V]
Figure 18. Switch Fall Time vs
Input Voltage
5.5
www.rohm.com
© 2013 ROHM Co., Ltd. All rights reserved.
TSZ2211115001
7/17
TSZ02201-0E3E0H300260-1-2
21.Aug.2014 Rev.002

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부품번호상세설명 및 기능제조사
BD6524HFV

0.5A Current Load Switch ICs

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