BD6522F-E2 Rohm Semiconductor, BD6522F-E2 Datasheet - Page 7

• 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

© 2009 ROHM Co., Ltd. All rights reserved.
BD6520F,BD6522F
www.rohm.com
Fig.41 Switch discharge resistance
500
400
300
200
100
100
16
14
12
10
10
7
6
5
4
3
2
1
0
0
1
8
6
4
2
0
Fig.47 SSCTL output voltage
-40
-40
2
Fig.44 Turn On time (vs. Css)
1
V
V
Ta = 25 ℃
DD
DD
AMBIENT TEMPERATURE : Ta [ ℃ ]
AMBIENT TEMPERATURE : Ta [ ℃ ]
-20
-20
V
= 5.0V
= 5.0V
Fig.38 Turn Off time
DD
SUPPLY VOLTAGE : V
= 5.0V, Ta = 25 ℃ , RL = 10Ω
10
3
0
0
20
20
Css [pF]
100
4
40
40
60
60
1000
DD
5
[V]
80
80
10000
100
100
6
3.0
2.8
2.6
2.4
2.2
2.0
100
10
7
6
5
4
3
2
1
0
1
Fig.42 UVLO threshold voltage
-40
-40
1
Fig.45 Turn Off time (vs. Css)
V
Ta = 25 ℃
DD
AMBIENT TEMPERATURE : Ta [ ℃ ]
AMBIENT TEMPERATURE : Ta [ ℃ ]
-20
-20
V
= 5.0V
Fig.39 Turn Off time
DD
= 5.0V, Ta = 25 ℃ , RL = 10Ω
10
7/16
0
0
V
V
DD
DD
20
20
Css [pF]
increasing
decreasing
100
40
40
60
60
1000
80
80
10000
100
100
Fig.40 Switch discharge resistance
500
400
300
200
100
0.3
0.2
0.1
Fig.43 UVLO hysteresis voltage
16
14
12
10
0
0
8
6
4
2
0
-40
Fig.46 SSCTL output voltage
2
2
V
Ta = 25 ℃
Ta = 25 ℃
DD
AMBIENT TEMPERATURE : Ta [ ℃ ]
-20
= 5.0V
SUPPLY VOLTAGE : V
SUPPLY VOLTAGE : V
3
3
0
Technical Note
2009.05 - Rev.A
20
4
4
40
60
DD
DD
5
5
[V]
[V]
80
100
6
6