参数资料
型号: LV8048CS
厂商: SANYO SEMICONDUCTOR CO LTD
元件分类: 运动控制电子
英文描述: STEPPER MOTOR CONTROLLER, 0.8 A, PBGA36
封装: 2.87 X 2.47 MM, WLP-36
文件页数: 1/28页
文件大小: 813K
代理商: LV8048CS
Ordering number : ENA1626
Bi-CMOS IC
For Digital Still Cameras
Single-chip motor driver IC for
LV8048CS
Overview
LV8048CS is single-chip motor driver IC for digital still cameras.
Features
The actuator driver for DSC is built into single-chip.
Two 256-division microstep output channel, and two constant current output channels
All actuators can be driven at the same time
AF / ZOOM stepping motor is driven by the clock signal
Supports PWM control of a DC zoom motor
The constant current output reference voltage can be set to one of 16 internal reference voltage levels (motor holding
current switching possible).
Two photosensor drive transistor channels
Two Schmitt buffer channels (the presence or absence of hysteresis can be set individually).
Specifications
Absolute Maximum Ratings
at Ta = 25
°C
Parameter
Symbol
Conditions
Ratings
Unit
Supply voltage 1
VB max
6.0
V
Supply voltage 2
VCC max
6.0
V
IO peak1
OUT5 to 6, OUT9 to 10
(t
≤ 10ms, ON-duty ≤ 20%)
800
mA
Peak output curren t
IO peak2
OUT1 to 4, OUT7 to 8, OUT11 to 12
(t
≤ 10ms, ON-duty ≤ 20%)
600
mA
IO max1
OUT5 to 6, OUT9 to 10
600
mA
IO max2
OUT1 to 4, OUT7 to 8, OUT11 to 12
400
mA
Continuous output current
IO max3
PI1, PI2
40
mA
Continued on next page.
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,
communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be
intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace
instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety
equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case
of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee
thereof. If you should intend to use our products for applications outside the standard applications of our
customer who is considering such use and/or outside the scope of our intended standard applications, please
consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our
customer shall be solely responsible for the use.
D2409 SY 20091110-S00001 No.A1626-1/28
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