A1103LLHLT-T

更新时间： 2024-11-08 22:26:35

品牌	Logo	应用领域
急速微 - ALLEGRO		模拟IC 开关信号电路光电二极管信息通信管理
页数	文件大小	规格书
11页	426K
描述
Continuous-Time Switch Family

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技术参数
数据手册
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A1103LLHLT-T 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	零件包装代码：	SOT-23
包装说明：	TSSOP,	针数：	3
Reach Compliance Code：	compliant	HTS代码：	8542.39.00.01
风险等级：	1.56	其他特性：	REVERSE BATTERY PROTECTION
模拟集成电路 - 其他类型：	ANALOG CIRCUIT	JESD-30 代码：	R-PDSO-G3
JESD-609代码：	e3	长度：	2.98 mm
湿度敏感等级：	1	功能数量：	1
端子数量：	3	最高工作温度：	150 °C
最低工作温度：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	TSSOP	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	峰值回流温度（摄氏度）：	260
认证状态：	Not Qualified	座面最大高度：	1.13 mm
最大供电电压 (Vsup)：	24 V	最小供电电压 (Vsup)：	3.8 V
标称供电电压 (Vsup)：	12 V	表面贴装：	YES
技术：	BICMOS	温度等级：	AUTOMOTIVE
端子面层：	Matte Tin (Sn)	端子形式：	GULL WING
端子节距：	0.95 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	40	宽度：	1.91 mm
Base Number Matches：	1

A1103LLHLT-T 数据手册

A1101, A1102, A1103, A1104, and A1106

Continuous-Time Switch Family

The Allegro^®A1101-A1104 and A1106 Hall-effect switches are next generation

replacements for the popular Allegro 312x and 314x lines of bipolar switches.

The A110x family, produced with BiCMOS technology, consists of devices that

feature fast power-on time and low-noise operation. Device programming is per-

formed after packaging, to ensure increased switchpoint accuracy by eliminating

Package LH, 3-pin Surface Mount

offsets that can be induced by package stress. Unique Hall element geometries and

low-offset amplifiers help to minimize noise and to reduce the residual offset volt-

age normally caused by device overmolding, temperature excursions, and thermal

stress.

The A1101-A1104 and A1106 Hall-effect switches include the following on a

single silicon chip: voltage regulator, Hall-voltage generator, small-signal ampli-

fier, Schmitt trigger, and NMOS output transistor. The integrated voltage regulator

permits operation from 3.8 to 24 V. The extensive on-board protection circuitry

makes possible a ±30 V absolute maximum voltage rating for superior protection

in automotive and industrial motor commutation applications, without adding

external components. All devices in the family are identical except for magnetic

switchpoint levels.

The small geometries of the BiCMOS process allow these devices to be pro-

vided in ultrasmall packages. The package styles available provide magnetically

optimized solutions for most applications. Package LH is an SOT23W, a miniature

low-profile surface-mount package, while package UA is a three-lead ultramini

SIP for through-hole mounting. Each package is lead (Pb) free, with 100% matte

tin plated leadframes.

Package UA, 3-pin SIP

Features and Benefits

ꢀContinuous-time operation

– Fast power-on time

– Low noise

ꢀStable operation over full operating temperature range

ꢀReverse battery protection

ꢀSolid-state reliability

ABSOLUTE MAXIMUM RATINGS

ꢀFactory-programmed at end-of-line for optimum performance

ꢀRobust EMC performance

ꢀHigh ESD rating

Supply Voltage, V_CC..........................................30 V

Reverse-Supply Voltage, V_RCC........................–30 V

Output Off Voltage, V_OUT..................................30 V

Reverse-Output Voltage, V_ROUT.....................–0.5 V

Output Current, I_OUTSINK............................... 25 mA

Magnetic Flux Density, B .........................Unlimited

Operating Temperature

ꢀRegulator stability without a bypass capacitor

Ambient, T_A, Range E..................–40ºC to 85ºC

Ambient, T_A, Range L................–40ºC to 150ºC

Maximum Junction, T_J(max)........................165ºC

Storage Temperature, T_S..................–65ºC to 170ºC

Allegro MicroSystems, Inc.

115 Northeast Cutoff, Box 15036

Worcester, Massachusetts 01615-0036 (508) 853-5000

www.allegromicro.com

A1101-DS

12 3 4 5 6 7...11

中文翻译

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A1103LLHLT-T 替代型号

型号	品牌	替代类型	描述	数据表
A1103LLHLX-T	ALLEGRO	完全替代	Continuous-Time Switch Family
A1101LLHLT-T	ALLEGRO	类似代替	Continuous-Time Switch Family
A1101ELHLT-T	ALLEGRO	类似代替	Continuous-Time Switch Family

与A1103LLHLT-T相关器件

型号	品牌	获取价格	描述	数据表
A1103LLHLX-T	ALLEGRO	获取价格	Continuous-Time Switch Family
A1103LSOT	SECELECTRONICS	获取价格	Unipolar Hall-Effect Digital Switch
A1103LUA	SECELECTRONICS	获取价格	Unipolar Hall-Effect Digital Switch
A1103LUA-T	ALLEGRO	获取价格	Continuous-Time Switch Family
A1103RW	MPD	获取价格	Miniature, 10W DIP Single & Dual Output DC/DC Converters
A1104	ALLEGRO	获取价格	Continuous-Time Switch Family
A11-0405	ETC	获取价格	CAPACITOR ARRAYS
A11042MNCB	ITT	获取价格	Rotary Switch, 10 Positions, SP10T, Latched, 0.02A, 20VDC, Solder Terminal, High-metric Ac
A11042MNCBE	ITT	获取价格	Rotary Switch, 10 Positions, SP10T, Latched, 0.02A, 20VDC, Solder Terminal, High-metric Ac
A11042MNCBF	ITT	获取价格	Rotary Switch, 10 Positions, SP10T, Latched, 0.02A, 20VDC, Solder Terminal, High-metric Ac

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