Datasheet > 2436

2436

更新时间： 2024-09-24 22:11:03

品牌	Logo	应用领域
急速微 - ALLEGRO		/
页数	文件大小	规格书
3页	82K
描述
COUNTDOWN POWER TIMER

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

2436 数据手册

2436

COUNTDOWN POWER TIMER

2436

COUNTDOWN POWER TIMER

The ULQ2436M is a rugged, long-duration countdown timer

specifically designed to operate in an automotive or industrial environ-

ment. It uses an internal RC oscillator to drive a digital countdown

circuit for timing periods of typically 2-1/2 to 5 minutes. The

ULQ2436M multiplies the oscillator period by 4064. Internal logic can

automatically cause the timeout to be halved for successive timeouts.

I²L technology is used for the countdown and logic circuitry and

conventional linear bipolar devices for the oscillator and output power

functions. This combination, together with the low-cost 8-pin mini-DIP

plastic package, results in a very economical power timer suitable for a

wide variety of applications.

OSC.

GROUND

OUTPUT

TOGGLE

MODE SELECT

CONNECTION

F/F

SUPPLY

REG

Dwg. No. PS-016

The Darlington-connected output driver is capable of switching

loads up to 400 mA.

FEATURES

■ 28 V/400 mA Output Switch

■ Low-Cost Ceramic Timing Capacitor

■ Dual-Mode Timing Operation

■ -40°C to +85°C Operation

■ 10 V to 16 V Operation

■ Internal Stabilizing Regulator

■ Low-Cost 8-Pin Mini-DIP

APPLICATIONS

■ Automotive Rear-Window Defogger Timer

■ Automotive Courtesy Light Timer

■ Appliance Power Timer

ABSOLUTE MAXIMUM RATINGS

at T = +25°C

Supply Current, I_REG. . . . . . . . . . . . 15 mA

Output Voltage, V_OUT. . . . . . . . . . . . . 28 V

Output Current, I_OUT. . . . . . . . . . . 400 mA

■ Power Control System

Input Voltage, V₁or V₄(2 min.) . . . . . 24 V

(continuous) . . . . . . . . . . . . . . . . . 16 V

Package Power Dissipation,

P_D. . . . . . . . . . . . . . . . . . . . See Graph

Operating Temperature Range,

T_A. . . . . . . . . . . . . . . . -40°C to +85°C

Storage Temperature Range,

T_S. . . . . . . . . . . . . . . -65°C to +150°C

Always order by complete part number: ULQ2436M .

12 3

中文翻译

下载PDF

与2436相关器件

型号	品牌	获取价格	描述	数据表
2436-01	FRONTIER	获取价格	Insert Molded Coil
2436-02	FRONTIER	获取价格	Insert Molded Coil
2436-03	FRONTIER	获取价格	Insert Molded Coil
2436-04	FRONTIER	获取价格	Insert Molded Coil
2436-05	FRONTIER	获取价格	Insert Molded Coil
2436-06	FRONTIER	获取价格	Insert Molded Coil
2436-07	FRONTIER	获取价格	Insert Molded Coil
2436-100	KR	获取价格	Bandpass Filter
2436-125	KR	获取价格	Bandpass Filter
2436-150	KR	获取价格	Bandpass Filter