TLV761 Series

1A 16V high-PSRR linear voltage regulator

Catalog

1A 16V high-PSRR linear voltage regulator

Part	Number of Regulators	Operating Temperature [Min]	Operating Temperature [Max]	Mounting Type	Supplier Device Package	Voltage - Output (Min/Fixed)	Voltage Dropout (Max) [Max]	Voltage - Input (Max) [Max]	Output Configuration	Current - Quiescent (Iq)	Output Type	Package / Case	Current - Output	Protection Features	PSRR [Min]	PSRR [Max]	PSRR
Texas Instruments TLV76133DCYR	1	-40 °C	125 ¯C	Surface Mount	SOT-223-4	3.3 V	1.6 V	16 V	Positive	100 µA	1.81 mOhm	TO-261-4 TO-261AA	1 A	Over Current Over Temperature	60 dB	40 dB
Texas Instruments TLV76118DCYR	1	-40 °C	125 ¯C	Surface Mount	SOT-223-4	1.8 V	1.6 V	16 V	Positive	100 µA	1.81 mOhm	TO-261-4 TO-261AA	1 A	Over Current Over Temperature Under Voltage Lockout (UVLO)			70 dB
Texas Instruments TLV76130DCYR	1	-40 °C	125 ¯C	Surface Mount	SOT-223-4		1.6 V	16 V	Positive	100 µA	1.81 mOhm	TO-261-4 TO-261AA	1 A	Over Current Over Temperature Under Voltage Lockout (UVLO)	60 dB	40 dB
Texas Instruments TLV76125DCYR	1	-40 °C	125 ¯C	Surface Mount	SOT-223-4	2.5 V	1.6 V	16 V	Positive	100 µA	1.81 mOhm	TO-261-4 TO-261AA	1 A	Over Current Over Temperature	60 dB	40 dB
Texas Instruments TLV761C0DCYR	1	-40 °C	125 ¯C	Surface Mount	SOT-223-4	12 V	1.6 V	16 V	Positive	100 µA	1.81 mOhm	TO-261-4 TO-261AA	1 A	Over Current Over Temperature Under Voltage Lockout (UVLO)	60 dB	40 dB

Catalog

1A 16V high-PSRR linear voltage regulator

Key Features

• Pin-compatible with industry-standardLM1117andTLV1117(x1117) devices in select packagesInput voltage range VIN: 2.5V to 16V (abs max rating of 20V)Output voltage range VOUT:0.8V to 13V (fixed, 100mV steps)Output current: Up to 1ALow quiescent current IQ:60µA (typical, ~1.5µA in shutdown)1% output accuracy over line, load and temperatureHigh PSRR: 60dB at 1kHz, 40dB at 1MHzInternal soft-start time: 500µs (typical)Foldback current limiting and thermal protectionStable with 1µF ceramic output capacitorsTemperature range: –40°C to +125°CPackages:4-pin, 6.5mm × 7mm SOT-2233-pin, 6.6mm × 10.11mm TO-252 (preview)Pin-compatible with industry-standardLM1117andTLV1117(x1117) devices in select packagesInput voltage range VIN: 2.5V to 16V (abs max rating of 20V)Output voltage range VOUT:0.8V to 13V (fixed, 100mV steps)Output current: Up to 1ALow quiescent current IQ:60µA (typical, ~1.5µA in shutdown)1% output accuracy over line, load and temperatureHigh PSRR: 60dB at 1kHz, 40dB at 1MHzInternal soft-start time: 500µs (typical)Foldback current limiting and thermal protectionStable with 1µF ceramic output capacitorsTemperature range: –40°C to +125°CPackages:4-pin, 6.5mm × 7mm SOT-2233-pin, 6.6mm × 10.11mm TO-252 (preview)

Description

The TLV761 is a linear voltage regulator that improves the functionality of a traditional x1117 regulator (TLV1117 or LM1117) with tighter output accuracy and low quiescent current (IQ) to lower the standby power consumption. The TLV761 is pin-to-pin compatible with other fixed SOT-223, TO-252 regulators. The TLV761 input voltage range is from 2.5V to 16V and provides an output voltage range from 0.8V to 13V to support a wide variety of applications. The wide bandwidth PSRR performance of the TLV761 is typically greater than 60dB at 1kHz and 40dB at 1MHz, which helps attenuate the switching frequency of an upstream DC/DC converter and minimizes post regulator filtering. Additionally, the TLV761 has an internal soft start feature to reduce inrush current during start-up, which can help save space and cost in a design by minimizing input capacitance. The TLV761 features a foldback current limit that limits the power dissipation of the device during high-load current faults or shorting events. The TLV761 is a linear voltage regulator that improves the functionality of a traditional x1117 regulator (TLV1117 or LM1117) with tighter output accuracy and low quiescent current (IQ) to lower the standby power consumption. The TLV761 is pin-to-pin compatible with other fixed SOT-223, TO-252 regulators. The TLV761 input voltage range is from 2.5V to 16V and provides an output voltage range from 0.8V to 13V to support a wide variety of applications. The wide bandwidth PSRR performance of the TLV761 is typically greater than 60dB at 1kHz and 40dB at 1MHz, which helps attenuate the switching frequency of an upstream DC/DC converter and minimizes post regulator filtering. Additionally, the TLV761 has an internal soft start feature to reduce inrush current during start-up, which can help save space and cost in a design by minimizing input capacitance. The TLV761 features a foldback current limit that limits the power dissipation of the device during high-load current faults or shorting events.