Specification	TC1301A-FHAVMFTR

Control Features	Reset, Enable
Current - Output	300 mA, 150 mA
Current - Quiescent (Iq)	180 µA
Mounting Type	Surface Mount
Number of Regulators	2
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	1.81 mOhm
Package / Case	8-VDFN Exposed Pad
Protection Features	Over Current, Over Temperature
PSRR	58 dB
Supplier Device Package	8-DFN (3x3)
Voltage - Input (Max) [Max]	6 V
Voltage - Output (Min/Fixed)	2.6 V, 2.8 V, 2.63 V
Voltage Dropout (Max) [Max]	0.25 V, 0.18 V

TC1301A Series

Dual LDO with Microcontroller Reset Function

Part	Voltage - Input (Max) [Max]	Voltage Dropout (Max) [Max]	Package / Case	Protection Features	Voltage - Output (Min/Fixed)	Output Type	Number of Regulators	Control Features	Output Configuration	Current - Output	Current - Quiescent (Iq)	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	PSRR	Package / Case [custom]	Package / Case	Voltage - Output (Min/Fixed)	Voltage - Output (Min/Fixed)
Microchip Technology TC1301B-GFDVMFTR	6 V	0.18 V 0.25 V	8-VDFN Exposed Pad	Over Current Over Temperature	2.5 V 2.7 V 2.8 V	1.81 mOhm	2	Enable Reset	Positive	150 mA 300 mA	180 µA	8-DFN (3x3)	125 °C	-40 °C	Surface Mount	58 dB
Microchip Technology TC1301B-GDDVMFTR	6 V	0.18 V 0.25 V	8-VDFN Exposed Pad	Over Current Over Temperature	2.5 V 2.7 V 3 V	1.81 mOhm	2	Enable Reset	Positive	150 mA 300 mA	180 µA	8-DFN (3x3)	125 °C	-40 °C	Surface Mount	58 dB
Microchip Technology TC1301A-APAVUA	6 V	0.18 V	8-MSOP 8-TSSOP	Over Current Over Temperature	1.8 V 2.63 V 3.3 V	1.81 mOhm	2	Enable Reset	Positive	150 mA 300 mA	180 µA	8-MSOP	125 °C	-40 °C	Surface Mount	58 dB	0.118 in	3 mm
Microchip Technology TC1301A-PGAVMFTR	6 V	0.25 V	8-VDFN Exposed Pad	Over Current Over Temperature	1.8 V 2.63 V 2.7 V	1.81 mOhm	2	Enable Reset	Positive	150 mA 300 mA	180 µA	8-DFN (3x3)	125 °C	-40 °C	Surface Mount	58 dB
Microchip Technology TC1301B-GFDVUATR	6 V	0.18 V 0.25 V	8-MSOP 8-TSSOP	Over Current Over Temperature	2.5 V 2.7 V 2.8 V	1.81 mOhm	2	Enable Reset	Positive	150 mA 300 mA	180 µA	8-MSOP	125 °C	-40 °C	Surface Mount	58 dB	0.118 in	3 mm
Microchip Technology TC1301B-DPAVUA	6 V	0.18 V	8-MSOP 8-TSSOP	Over Current Over Temperature	3 V	1.81 mOhm	2	Enable Reset	Positive	150 mA 300 mA	180 µA	8-MSOP	125 °C	-40 °C	Surface Mount	58 dB	0.118 in	3 mm	1.8 V	2.63 V
Microchip Technology TC1301A-FHAVMFTR	6 V	0.18 V 0.25 V	8-VDFN Exposed Pad	Over Current Over Temperature	2.6 V 2.63 V 2.8 V	1.81 mOhm	2	Enable Reset	Positive	150 mA 300 mA	180 µA	8-DFN (3x3)	125 °C	-40 °C	Surface Mount	58 dB
Microchip Technology TC1301B-FFAVUA	6 V	0.18 V 0.25 V	8-MSOP 8-TSSOP	Over Current Over Temperature	2.8 V	1.81 mOhm	2	Enable Reset	Positive	150 mA 300 mA	180 µA	8-MSOP	125 °C	-40 °C	Surface Mount	58 dB	0.118 in	3 mm	2.8 V	2.63 V
Microchip Technology TC1301A-ADAVUA	6 V	0.18 V 0.25 V	8-MSOP 8-TSSOP	Over Current Over Temperature	2.63 V 3 V 3.3 V	1.81 mOhm	2	Enable Reset	Positive	150 mA 300 mA	180 µA	8-MSOP	125 °C	-40 °C	Surface Mount	58 dB	0.118 in	3 mm
Microchip Technology TC1301A-DFAVUA	6 V	0.18 V 0.25 V	8-MSOP 8-TSSOP	Over Current Over Temperature	2.63 V 2.8 V 3 V	1.81 mOhm	2	Enable Reset	Positive	150 mA 300 mA	180 µA	8-MSOP	125 °C	-40 °C	Surface Mount	58 dB	0.118 in	3 mm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.73
		25	$ 0.61
		100	$ 0.60
	Digi-Reel®	1	$ 0.73
		25	$ 0.61
		100	$ 0.60
	Tape & Reel (TR)	3300	$ 0.60
Microchip Direct	T/R	1	$ 0.73
		25	$ 0.61
		100	$ 0.56
		1000	$ 0.54
		5000	$ 0.53

Description

General part information

TC1301A Series

The TC1301A/B combines two Low Drop Out (LDO) regulators and a microcontroller RESET function while the TC1302A/B is purely a dual LDO. Both parts are available in single 8-pin MSOP or DFN package. The TC1301A/B & TC1302A/B features low dropout voltages as low as 104mV @ 300mA, low quiescent current consumption at 116 µA typical and a voltage output accuracy of +/- 0.5%. Several fixed output voltage and detector voltage combinations are available. A reference bypass pin is available for TC1301A/B to further reduce output noise and improve the power supply rejection ratio of both LDOs. The TC1301A/B & TC1302A/B is stable over all line and load conditions with a minimum of 1 µF of ceramic output capacitance and utilizes a unique compensation scheme to provide fast dynamic response to sudden line voltage and load current changes.

Documents

Technical documentation and resources

DC Performance Comparisons of CMOS vs Bipolar LDOs When Operating in "Dropout" (Vin = Nominal Vout) Mode (list devices)

Application Notes

LDO Thermal Considerations

Application Notes

TC1262 Datasheet

Datasheet

TC1301A-FHAVMFTR

Deep-Dive with AI

TC1301A-FHAVMFTR

Deep-Dive with AI

Technical Specifications

TC1301A Series

Pricing

Description

TC1301A Series

Documents

Automotive Recommended Product Selector Guide

Analog and Interface Product Selector Guide

TC1301A/B Datasheet

Analog & Interface Guide (Volume 2)

DC Performance Comparisons of CMOS vs Bipolar LDOs When Operating in "Dropout" (Vin = Nominal Vout) Mode (list devices)

LDO Thermal Considerations

TC1262 Datasheet

TC1301A Series