Datasheet > L5959

L5959

更新时间： 2024-01-19 22:18:01

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		稳压器
页数	文件大小	规格书
19页	201K
描述
Multifunction voltage regulator for car radio

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L5959 数据手册

L5959

Multifunction voltage regulator for car radio

Features

■ Four outputs

– 8.5V @ 200mA (V8P5)

– 8/10V @ 1000mA selectable 10V or 8V

(V810)

– 3.3V @ 100mA permanent (VSTBY)

– 3.3V @ 800mA (VREGSW)

Multiwatt15

■ Two protected high side driver (HSD1, HSD2)

■ Reset function

■ Battery voltage (under/over) warning output

■ Load dump protection

Description

■ Independent thermal shutdown on all

The L5959 contains a four voltage regulator and

two protected HSDs. HSDs are protected against

loss of ground and loss of battery.

regulators and HSDs

■ Overcurrent limitation

■ Storage CAP output (STCAP)

■ Small CAP required by stability of regulators

■ All pins ESD protected

The IC includes a monitoring circuit for detection.

The IC features a very low quiescent current in

stand-by and independent thermal shutdown.

Table 1.

Device summary

Order code

Package

Multiwatt15

Packing

L5959

Tube

August 2007

Rev 2

1/19

www.st.com

12 3 4 5 6 7...19

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