TPPM0111

更新时间： 2024-09-14 22:19:15

品牌	Logo	应用领域
德州仪器 - TI		稳压器
页数	文件大小	规格书
14页	233K
描述
DUAL LOW-DROPOUT LINEAR REGULATOR

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TPPM0111 数据手册

TPPM0111

DUAL LOW-DROPOUT LINEAR REGULATOR

SLVS414 – DECEMBER 2001

DWP HSOP PACKAGE

(TOP VIEW)

D Dual Voltage Output, 3.3 V ±3% and

1.5 V ±2%

D 3.3-V Output Within 2 V of 1.5-V Output

GND

Under All Conditions

1.5-A Load Current Capability on 3.3-V

Output

3.3VOUT

5VCC

1.5VOUT

D 300-mA Load Current Capability on

1.5-V Output

D Overcurrent Protection for Both

Outputs

D Thermally-Enhanced Packaging

Concept for Efficient Heat Management

D Thermal Shutdown to Protect Device

During Excessive Power Dissipation

description

The TPPM0111 is a power source intended for use in systems that have a single 5-V input source and require

dual, linearly-regulated, low-dropout voltage sources. The outputs must track within 2 V of each other during

all conditions and modes of operation. Each output is protected against overcurrent conditions. In the event that

one of the outputs is shorted to ground, the other output must maintain a voltage output differential of less than

2 V compared to the output with the abnormal condition.

The 3.3-V ±3% regulated output is capable of driving loads of 1.5 A, and the 1.5-V ±2% regulated output is

capable of driving loads of 300 mA under all normal operating conditions. The device is available in a

PowerPAD thermally-enhanced package for efficient heat management, and requires a copper plane to

dissipate the heat.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PowerPAD is a trademark of Texas Instruments.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6 7...14

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TPPM0111 替代型号

型号	品牌	替代类型	描述	数据表
TPPM0110	TI	功能相似	DUAL LOW-DROPOUT LINEAR REGULATOR

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