Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate
the performance, characteristics, and functions of the described products in the independent state, and are not
guarantees of the performance, characteristics, and functions of the described products as mounted in the
customer
's products or equipment. To verify symptoms and states that cannot be evaluated in an independent
device, the customer should always evaluate and test devices mounted in the customer
'sproductsor
equipment.
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to
"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,
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60607 MS PC / O2505 MS OT B8-7757 No.A0002-1/7
LB1906CL
Overview
LB1906CL is IC with forward/reverse motor drive 2-channel in which low saturation voltage and low voltage operation
possible. Its small sized package is optimal for 2 phase excitation drive of 2 phase bipolar stepping motors for various
portable devices such as digital still cameras.
Features
Low saturation voltage, VO (sat) = 0.2V typ at IO = 100mA.
Built-in shoot-through current protection circuit.
No standby current consumption (or zero).
Built-in thermal shutdown circuit.
ECSP2828-10 ultraminiature leadless package (2.8mm×2.8mm×0.8mm typ).
Specifications
Absolute Maximum Ratings at Ta = 25
°C
Parameter
Symbol
Conditions
Ratings
Unit
Maximum power source voltage
VCC max
-0.3 to +8.0
V
Applied output voltage
VOUT max
OUT1, OUT2, OUT3, OUT4 pin
VCC+VSF
V
Applied input voltage
VIN max
IN1, IN2, IN3, IN4 pin
-0.3 to +8.0
V
GND pin outflow current
IGND
Per channel
400
mA
Allowable power consumption
Pd max
With substrate*
450
mW
Operating temperature
Topr
-20 to +75
°C
Storage temperature
Tstg
-40 to +150
°C
* Specified substrate : 20.0mm
×10.0mm×0.8mm, paper phenol.
Monolithic Digital IC
Stepping Motor Driver IC
Ordering number : ENA0002A