TPS784/TPS784-Q1 Ultra-Low Dropout (LDO) Regulator

Texas Instruments TPS784/TPS784-Q1 Ultra-Low Dropout (LDO) Regulator is an adjustable 300mA ultra LDO regulator with a low quiescent current. This device is available in a small 5-pin, 2.9mm x 1.6mm, SOT-23 package and has excellent line and load transient performance. The low output noise and great PSRR performance make this device suitable for power-sensitive analog loads. The Texas Instruments TPS784/TPS784-Q1 is a flexible device for post-regulation because this device supports an input voltage range from 1.65V to 6.0V and offers an adjustable output range of 1.2V to 5.5V.

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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Package/Case
Output Voltage
Output Current
Number of Outputs
Polarity
Quiescent Current
Input Voltage - Min
Input Voltage - Max
PSRR / Ripple Rejection - Typ
Output Type
Minimum Operating Temperature
Maximum Operating Temperature
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Texas Instruments LDO Voltage Regulators Automotive 300-mA lo w-IQ high-PSRR L
Datasheet
1,065In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-5 3 V 300 mA 1 Output Positive 25 uA 1.65 V 6 V 60 dB Fixed - 40 C + 150 C 115 mV TPS784 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 300-mA lo w-IQ high-PSRR L
Datasheet
1,003In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SON-8 3 V 300 mA 1 Output Positive 25 uA 1.65 V 6 V 60 dB Fixed - 40 C + 150 C 115 mV TPS784 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 300-mA lo w-IQ high-PSRR L
Datasheet
2,538In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-5 5 V 300 mA 1 Output Positive 25 uA 1.65 V 6 V 60 dB Adjustable, Fixed - 40 C + 150 C 115 mV TPS784 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 300-mA lo w-IQ high-PSRR L
Datasheet
2,346In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-5 1.8 V 300 mA 1 Output Positive 25 uA 1.65 V 6 V 52 dB Fixed - 40 C + 150 C 140 mV TPS784 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 300-mA lo w-IQ high-PSRR L
Datasheet
2,336In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SON-8 1.8 V 300 mA 1 Output Positive 25 uA 1.65 V 6 V 60 dB Fixed - 40 C + 150 C 140 mV TPS784 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 300-mA lo w-IQ high-PSRR L
Datasheet
2,998Expected 21/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SON-8 3.3 V 300 mA 1 Output Positive 25 uA 1.65 V 6 V 60 dB Adjustable, Fixed - 40 C + 150 C 115 mV TPS784 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 300-mA lo w-IQ high-PSRR L
Datasheet
2,619Expected 14/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SON-8 1 V 300 mA 1 Output Positive 25 uA 1.65 V 6 V 60 dB Fixed - 40 C + 150 C 775 mV TPS784 Reel, Cut Tape, MouseReel