Datasheet > TC1016_05

TC1016_05

更新时间： 2024-11-14 04:29:03

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
22页	281K
描述
80 mA, Tiny CMOS LDO With Shutdown

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TC1016_05 数据手册

TC1016

80 mA, Tiny CMOS LDO With Shutdown

Features

General Description

• Space-Saving 5-Pin SC-70 and SOT-23

Packages

The TC1016 is a high-accuracy (typically ±0.5%),

CMOS upgrade for bipolar low dropout regulators

(LDOs). The TC1016 is offered in both the SC-70 and

SOT-23 packages. The SC-70 package represents a

50% footprint reduction versus the popular SOT-23

package.

• Extremely Low Operating Current for Longer

Battery Life: 53 µA (typ.)

• Very Low Dropout Voltage

• Rated 80 mA Output Current

Developed specifically for battery-powered systems,

the device’s CMOS construction consumes only 53 µA

typical supply current over the entire 80 mA operating

load range. This can be as much as 60 times less than

the quiescent operating current consumed by bipolar

LDOs.

• Requires only 1 µF Ceramic Output Capacitance

• High Output Voltage Accuracy: 0.5% (typ.)

• 10 µsec (typ.) Wake-Up Time from SHDN

• Power-Saving Shutdown Mode: 0.05 µA(typ.)

• Overcurrent and Overtemperature Protection

• Pin Compatible Upgrade for Bipolar Regulators

With small-space requirements and cost in mind, the

TC1016 was developed to be stable over the entire

input voltage and output current operating range using

low value (1 µF ceramic), low Equivalent Series

Applications

• Cellular/GSM/PHS Phones

• Battery-operated Systems

• Portable Computers

• Medical Instruments

• Electronic Games

• Pagers

Resistance (ESR) output capacitors.

Additional

integrated features (such as shutdown, overcurrent

and overtemperature protection) further reduce board

space and cost of the entire voltage-regulating

application.

Key performance parameters for the TC1016 are low

drop out voltage (150 mV (typ.) at 80 mA output

current), low supply current while shutdown (0.05 µA

typical) and fast stable response to sudden input

voltage and load changes.

Pin Configurations

SOT-23

V_OUT

SC-70

V_IN

V_OUT

TC1016

V_INGND SHDN

SHDN NC GND

DS21666B-page 1

12 3 4 5 6 7...22

中文翻译

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