ST3L01 Datasheet

IC型號(hào)：
ST3L01
PDF描述：
TRIPLE VOLTAGE REGULATOR
文件大小：
544.80KB
PDF頁(yè)數(shù)：
12頁(yè)
芯片廠家：
STMICROELECTRONICS

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ST3L01

TRIPLE VOLTAGE REGULATOR

DUAL INPUT VOLTAGE (12V AND 5V)

TRIPLE OUTPUT VOLTAGE (2.6V, 3.3V, 8V)

2.6V GUARANTEED I

OUT

UP TO 1.2A

3.3V GUARANTEED I

OUT

UP TO 1.0A

8V GUARANTEED I

OUT

UP TO 200mA

THERMAL AND SHORT CIRCUIT

PROTECTION

GUARANTEED OPERATING

TEMPERATURE RANGE (0擄C to 125擄C)

SPAK-7L

(PowerFlex

鈩?/div>

)

DESCRIPTION

This device contains three voltage regulators, all

fixed output voltage, in one 7 pin surface mount

package. The first is a 2.6 V regulator to power the

integrated controller/碌P. The second is a 3.3V

regulator to power the read channel chip, and

memory chips requiring 3.3V The last is an 8V

regulator to power the preamp chip. The bandgap

reference, the 8V ground, and the substrate are all

tied to a common ground pin, while the 2.6V and

3.3V ground is tied to a separate ground pin.This

grounding scheme allows for improved noise

isolation between the 8V regulator and the 2.6V

and 3.3V regulators.The 2.6V and 3.3V regulators

shall be respectively capable of 1.0A and 1.2A.

The 8V regulator shall be capable of 200mA.

It is housed in the SPAK (PowerFlex鈩?

SCHEMATIC DIAGRAM

2.6

March 2002

1/12

型號(hào)

版本

描述

廠商

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ST3L

英文版

PHOTOTRANSISTOR | NPN | 880NM PEAK WAVELENGTH | 20M | LED-6C

ETC

ST3L
ST3L01

英文版

TRIPLE VOLTAGE REGULATOR

ST3L01
ST3L01

英文版

TRIPLE VOLTAGE REGULATOR

STMICROELECTRON...

ST3L01

ST3L01 Datasheet

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