lb1941gp Sanyo Semiconductor Corporation, lb1941gp Datasheet - Page 2

• Manufacturer Part Number: lb1941gp
• Description: For Digital Cameras Constant Current Forward/reverse Driver
• Manufacturer: Sanyo Semiconductor Corporation

Electrical Characteristics at Ta = 25°C
Note*: Design guarantee: Characteristics shown here are design targets and measurement with independent unit is not made before shipment.
Package Dimensions
unit : mm (typ)
3318
Standby Current dissipation
Constant-current H bridge drive circuit
Output saturation voltage 1
Output saturation voltage 2 *
Output constant current 1
Temperature dependence of
output constant current
(reference Ta = 25°C)
Operating current dissipation
Thermal protection operating
temperature
Control input circuit
Control pin maximum input
current
Output constant current 2 *
LASER MARKED
INDEX
SIDE VIEW
TOP VIEW
0.25
Parameter
2.6
SIDE VIEW
V OUT 11
V OUT 12
V OUT 21
V OUT 22
Symbol
V OUT 1
V OUT 2
I OUT 1
I OUT 2
I STB
TSD
I IH 1
I IH 2
∆I O
I CC
I IL
(C0.116)
SANYO : VCT16(2.6X2.6)
BOTTOM VIEW
V CC = 10V
V CC = 3V, I O = 200mA (Lower side)
V CC = 3V, I O = 200mA (Upper side)
V CC = 3V, I O = 200mA (Upper + Lower side)
V CC = 4V, I O = 500mA (Lower side)
V CC = 4V, I O = 500mA (Upper side)
V CC = 4V, I O = 500mA (Upper + Lower side)
V CC = 4V, R L = 3Ω, RF = 1Ω
V CC = 4V, R L = 3Ω, RF = 0.5Ω
V CC = 4V, R L = 3Ω, RF = 0.5Ω *
(Ta = –10 to +60°C)
V CC = 4V, R L = 0Ω, (No load, full drive)
*
V IH = 5.5V, V CC = 5.5V
V IH = 10V, V CC = 10V
V IL = GND
0.5
(0.55)
(0.125)
2
1
LB1941GP
Conditions
1.0
0.8
0.7
0.6
0.4
0.2
0
--20
Specified board
0
Ambient temperature, Ta -- °C
min
20
Pd max -- Ta
190
375
150
-2
-1
Specified board: 50×40×0,8mm
Fou-layer (2S2P), glass epoxy
Ratings
40
typ
0.08
0.12
0.20
0.25
0.35
0.60
200
400
180
145
14
80
60
max
0.15
0.23
0.35
0.38
0.52
0.90
210
424
210
100
200
1.0
No.A0195-2/4
+2
21
0
0.42
80
MSG01470
Unit
mV
mA
mA
mA
µA
°C
µA
µA
µA
%
V
V
V
V
V
3
100