BD6522F-E2 Rohm Semiconductor, BD6522F-E2 Datasheet - Page 14

• Manufacturer Part Number: BD6522F-E2
• Description: IC PWR MANAGEMENT SWITCH SOP8 TR
• Manufacturer: Rohm Semiconductor
• Type: High Side Switchr

Specifications of BD6522F-E2

• Number Of Outputs: 1
• Rds (on): 70 mOhm
• Internal Switch(s): Yes
• Current Limit: 2.0A
• Voltage - Input: 3 ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 8-SOP
• Primary Input Voltage: 5.5V
• No. Of Outputs: 1
• Output Current: 2A
• Voltage Regulator Case Style: SOP
• No. Of Pins: 8
• Operating Temperature Range: -25°C To +85°C
• Svhc: No SVHC (18-Jun-2010)
• Package /: RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Operating Temperature: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Typical application circuits
Thermal derating characteristic
© 2009 ROHM Co., Ltd. All rights reserved.
BD6520F,BD6522F
Power Supply A
www.rohm.com
Power Supply
On/Off
On/Off
(SOP8)
Fig.64 Power supply switch circuit (BD6520F)
1µF
Css
Css
600
500
400
300
200
100
0
0
VDDA
VDDB
SSCTL
CTRL
VDDA
VDDB
SSCTL
CTRL
BD6522F
Fig.66 2 power supply changeover switch circuit (BD6522F)
BD6520F
25
OUTA
OUTB
DISC
VSS
OUTB
OUTC
OUTA
VSS
Fig. 67 Power dissipation curve
AMBIENT TEMPERATURE: Ta [ ℃ ]
50
Power Supply B
Load
14/16
On/Off
75
Power Supply
On/Off
Css
1µF
100
Fig.65 Power supply switch circuit (BD6522F)
Css
VDDA
VDDB
SSCTL
CTRL
BD6522F
125
VDDA
VDDB
SSCTL
CTRL
BD6522F
OUTA
OUTB
DISC
VSS
150
OUTA
OUTB
DISC
VSS
Technical Note
2009.05 - Rev.A
Load
Load