BD2232G Datasheet, PDF (2/13 Pages) Rohm – 1ch Small Package High Side Switch ICs for USB Devices and Memory Cards

BD2232G, BD2233G
●Electrical Characteristics
DC Characteristics
Parameter
Operating current
(VIN= 5V, Ta= 25℃, unless otherwise specified.)
Limits
Symbol
Min.
Typ.
Max.
IDD
-
110
160
Standby current
EN(/EN) input voltage
EN(/EN) input leakage
ISTB
-
0.01
5
VENH(/ENH)
2.0
-
-
VENL(/ENL)
-
-
0.8
IEN(/EN)
-1
0.01
1
Technical Note
Unit
Conditions
VEN = 5V (BD2232G)
μA V/EN = 0V (BD2233G)
VOUT = open
VEN = 0V (BD2232G)
μA V/EN = 5V (BD2233G)
VOUT = open
V High input
V Low input
μA VEN(/EN) = 0V or 5V
On-resistance
RON
-
100
145
mΩ IOUT= 500mA
Over-current threshold
ITH
1150
1275
1400
mA
Short circuit output current
ISC
500
-
-
mA VOUT= 0V, RMS
Output discharge resistance
RDISC
30
60
120
Ω IDISC= 1mA
/OC output low voltage
UVLO threshold
AC Characteristics
Parameter
Output rise time
V/OC
-
-
0.4
V I/OC= 0.5mA
VTUVH
2.1
2.3
2.5
V VIN increasing
VTUVL
2.0
2.2
2.4
V VIN decreasing
Limits
Symbol
Unit
Min.
Typ.
Max.
Conditions
TON1
-
1
6
ms RL= 100Ω
Output turn-on time
TON2
-
1.5
10
ms RL= 100Ω
Output fall time
TOFF1
-
1
20
μs RL= 100Ω
Output turn-off time
TOFF2
-
3
40
μs RL= 100Ω
/OC delay time
T/OC
10
15
20
ms
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2/12
2011.02 - Rev.A