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TC1302B - Low Quiescent Current Dual Output LDO

This page provides the datasheet information for the TC1302B, a member of the TC1302A Low Quiescent Current Dual Output LDO family.

Description

The TC1302A/B combines two Low Dropout (LDO) regulators into a single 8-pin MSOP or DFN package.

Both regulator outputs feature low dropout voltage, 104 mV @ 300 mA for VOUT1, 150 mV @ 150 mA for VOUT2, low quiescent current consumption, 58 µA each and a typical regulation accuracy of 0.5%.

Features

  • Dual Output LDO: - VOUT1 = 1.5V to 3.3V @ 300 mA - VOUT2 = 1.5V to 3.3V @ 150 mA.
  • Output Voltage (See Table 8-1).
  • Low Dropout Voltage: - VOUT1 = 104 mV @ 300 mA Typical - VOUT2 = 150 mV @ 150 mA Typical.
  • Low Supply Current: 116 µA Typical TC1302A/B with both output voltages available.
  • Reference Bypass Input for Low-Noise Operation.
  • Both Output Voltages Stable with a Minimum of 1 µF Ceramic Output Capacitor.
  • Separate VOUT1 and VOUT2.

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Datasheet preview – TC1302B

Datasheet Details

Part number TC1302B
Manufacturer Microchip Technology
File Size 503.41 KB
Description Low Quiescent Current Dual Output LDO
Datasheet download datasheet TC1302B Datasheet
Additional preview pages of the TC1302B datasheet.

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Full PDF Text Transcription

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TC1302A/B Low Quiescent Current Dual Output LDO Features • Dual Output LDO: - VOUT1 = 1.5V to 3.3V @ 300 mA - VOUT2 = 1.5V to 3.3V @ 150 mA • Output Voltage (See Table 8-1) • Low Dropout Voltage: - VOUT1 = 104 mV @ 300 mA Typical - VOUT2 = 150 mV @ 150 mA Typical • Low Supply Current: 116 µA Typical TC1302A/B with both output voltages available • Reference Bypass Input for Low-Noise Operation • Both Output Voltages Stable with a Minimum of 1 µF Ceramic Output Capacitor • Separate VOUT1 and VOUT2 SHDN pins (TC1302B) • Power-Saving Shutdown Mode of Operation • Wake-up from SHDN: 5.3 µs.
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