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