BD2220G ROHM Co. Ltd., BD2220G Datasheet - Page 2

• Manufacturer Part Number: BD2220G
• Description: Usb High Side Switch Ic
• Manufacturer: ROHM Co. Ltd.

◇Electric characteristics (
◇Over current protection, shutdown timing
DC characteristics
Operating Current
Standby Current
EN input voltage
EN input current
ON resistance
Switch leak current
Reverse leak current
Over current threshold
Output LOW voltage
/OC output Low voltage
UVLO
Threshold
AC characteristics
Output rise time
Output rise delay time
Output fall time
Output fall delay time
Blanking time
Current
Output
Switch
output
status
/OC
V
EN
Parameter
T
BLANK
ON
unless otherwise specified V
Symbol
T
T
V
V
T
T
IL
T
T
V
R
I
BLANK
I
V
BLANK
I
I
I
I
TUVH
STB
REV
TUVL
OFF1
OFF2
ON1
ON2
DD
EN
TH
SC
/OC
EN
ON
SW
0.35
Min.
-1.0
2.0
0.5
2.1
2.0
10
-
-
-
-
-
-
-
-
-
-
-
OFF
REV. A
Spec
0.01
0.01
Typ.
160
110
2.3
2.2
1.5
15
IN
1
1
3
-
-
-
-
-
-
-
= 5.0V, Ta = 25°C, C
ON
Max.
160
210
0.8
1.0
1.0
1.0
1.0
0.4
2.5
2.4
10
20
40
20
5
6
-
-
◇Timing chart at output rise / fall time
V
OUT
V
Unit
mΩ
ms
ms
ms
EN
μA
μA
μA
μA
μA
μs
μs
V
V
A
A
V
V
V
IN
=1μF, C
10%
V
V
High input
Low input
V
I
V
V
I
Increasing V
Decreasing V
R
R
R
R
V
50%
OUT
/OC
EN
EN
EN
EN
OUT
OUT
L
L
L
L
T
= 20Ω
= 20Ω
= 20Ω
= 20Ω
ON2
= 0.5mA
T
= 5V, V
= 0V, V
=0V or 5V
= 0V, V
= 50mA
OUT
= 0V , C
ON1
= 5.5V, V
=1μF
90%
Condition
OUT
OUT
OUT
IN
OUT
)
IN
IN
= Open
= Open
= 0V
= 0V
=47μF (RMS)
90%
50%
T
10%
OFF2
T
OFF1
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