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參數(shù)資料
| 型號(hào)： | LB8681CL |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Monolithic Digital IC Constant Current Driver IC with H-bridge 】 1.5 Channel |
| 中文描述： | 單片數(shù)字集成電路與H電流恒流驅(qū)動(dòng)IC - 1.5通道橋】 |
| 文件頁(yè)數(shù)： | 1/5頁(yè) |
| 文件大小： | 73K |
| 代理商： | LB8681CL |
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
'
s products or
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.
31407 TI PC B8-8350 No.0696-1/5
LB8681CL
Overview
The LB8681CL is a low-voltage, low-saturation 1.5-channel constant current forward/reverse driver IC provided in a
miniature package suitable for use in cell phone cameras. The LB8681CL can be driven directly from a microcontroller
and is optimal for control of the voice coil motors used for shutter and aperture control in cell phone cameras.
Features
Supports low-voltage drive. (2.2V or more)
Ultraminiature package (ECSP2828-10)
Functions
Constant current control (IOUT = 100mA at RF = 2
Ω
)
Built-in thermal protection circuit
Built-in reference voltage (0.2V typical)
Built-in spark killer diode
Specifications
Absolute Maximum Ratings
at Ta = 25
°
C
Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage
VCC max
VOUT max
VIN max
IGND
-0.3 to +8.0
V
Output voltage
OUT1, OUT2, OUT3
VCC + VSF
-0.3 to +8.0
V
Input voltage
IN1, IN2, IN3
V
Ground pin source current
Per channel
400
mA
Allowable power dissipation
Pd max
When mounted on a circuit board *
450
mW
Operating temperature
Topr
-30 to +85
°
C
Storage temperature
Tstg
-40 to +150
°
C
* Specified circuit board : 20.0
×
10.0
×
0.8mm
3
, paper-phenol
Monolithic Digital IC
Constant Current Driver IC
with H-bridge
×
1.5 Channel
Ordering number : EN0696
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
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