Datasheet > LB1931T

LB1931T

更新时间： 2024-10-26 11:39:59

品牌	Logo	应用领域
三洋 - SANYO		驱动器接口集成电路光电二极管数码相机
页数	文件大小	规格书
4页	35K
描述
Constant Current Solenoid Driver IC for Digital Cameras

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技术参数
数据手册

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LB1931T 技术参数

生命周期：	Obsolete	零件包装代码：	MSOP
包装说明：	TSSOP, TSSOP8,.19	针数：	8
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.84
Is Samacsys：	N	内置保护：	TRANSIENT; THERMAL
驱动器位数：	1	接口集成电路类型：	BUFFER OR INVERTER BASED PERIPHERAL DRIVER
JESD-30 代码：	S-PDSO-G8	长度：	3 mm
功能数量：	1	端子数量：	8
最高工作温度：	75 °C	最低工作温度：	-20 °C
输出电流流向：	SOURCE	最大输出电流：	0.6 A
标称输出峰值电流：	0.6 A	封装主体材料：	PLASTIC/EPOXY
封装代码：	TSSOP	封装等效代码：	TSSOP8,.19
封装形状：	SQUARE	封装形式：	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
电源：	4 V	认证状态：	Not Qualified
座面最大高度：	1.1 mm	子类别：	Peripheral Drivers
最大供电电压：	10 V	最小供电电压：	2.5 V
标称供电电压：	4 V	表面贴装：	YES
温度等级：	COMMERCIAL EXTENDED	端子形式：	GULL WING
端子节距：	0.65 mm	端子位置：	DUAL
宽度：	3 mm	Base Number Matches：	1

LB1931T 数据手册

Ordering number : ENN7100

Monolithic Digital IC

LB1931T

Constant Current Solenoid Driver IC

for Digital Cameras

Overview

Package Dimensions

unit: mm

The LB1931T is a driver IC for solenoid coils that provide

a constant current control function. The LB1931T features

low-saturation output and a hold function, and is optimal

for control of plunger shutters in digital cameras.

3245A-MSOP8

[LB1931T]

3.0

Functions and Features

• Constant current control (I = 400 mA when Rf =

0.5 Ω)

• Ultraminiature package (MSOP8: 150 mil)

• Built-in thermal protection circuit

• Hold function

0.65

(0.53)

0.125

0.25

• Includes a rapid charge/rapid discharge circuit for stable

shutter operation.

• Built-in reference voltage circuit (0.2 V typical)

SANYO: MSOP8 (150 mil)

Specifications

Absolute Maximum Ratings at Ta = 25°C

Parameter

Maximum supply voltage

Symbol

_CCmax

_Omax

Conditions

Ratings

–0.3 to +10.5

600

Unit

Output current

Output applied voltage

Input applied voltage

Allowable power dissipation

Operating temperature

Storage temperature

V_Omax

–0.3 to V + 0.3

V_IN

IN1

Mounted on a specified board.*

–0.3 to +10.5

400

Pd max

Topr

°C

–20 to +75

–55 to +150

Tstg

Note*: Mounted on a board (114.3 ×76.1 ×1.6 mm³: glass epoxy resin).

Any and all SANYO products described or contained herein do not have specifications that can handle

applications that require extremely high levels of reliability, such as life-support systems, aircraft’s

control systems, or other applications whose failure can be reasonably expected to result in serious

physical and/or material damage. Consult with your SANYO representative nearest you before using

any SANYO products described or contained herein in such applications.

SANYO assumes no responsibility for equipment failures that result from using products at values that

exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other

parameters) listed in products specifications of any and all SANYO products described or contained

herein.

SANYO Electric Co.,Ltd. Semiconductor Company

TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN

N2502AS (OT) No. 7100-1/4

12 3 4

中文翻译

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