Ultra Low Dropout Voltage Regulators

Taiwan Semiconductor Ultra Low Dropout Voltage Regulators are efficient linear voltage regulators with ultra-low noise output and dropout voltage. The quiescent current on the devices increases slightly at dropout, prolonging battery life for battery-power applications. The Taiwan Semi Regulators feature an internal current limit, thermal shutdown protection, and an output voltage trimmed before assembly.

Results: 28
Select Image Part # Mfr. Description Datasheet Availability Pricing (KRW) 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 Dropout Voltage Qualification Series Packaging
Taiwan Semiconductor LDO Voltage Regulators 1A 5V ULTRA LOW DROPOUT VOLTAGE REGULATOR 5,794In Stock
Cut Tape
₩2,340
₩1,716
₩1,552.2
₩1,377.5
Reel
₩1,151.3
Min.: 1
Mult.: 1
: 2,500
SMD/SMT TO-252-3 5 V 1 A 1 Output Positive 75 mA Fixed - 40 C + 125 C 600 mV AEC-Q101 TS2940xx Reel, Cut Tape, MouseReel
Taiwan Semiconductor LDO Voltage Regulators 150MA 5V ULTRA LOW DROPOUT VOLTAGE REGULATOR 4,498In Stock
Cut Tape
₩1,809.6
₩1,304.2
₩1,179.4
₩1,042.1
Reel
₩867.4
Min.: 1
Mult.: 1
: 2,500
SMD/SMT SOT-223-3 5 V 150 mA 1 Output Positive 40 uA 88 dB Fixed - 40 C + 150 C 220 mV AEC-Q101 Reel, Cut Tape, MouseReel
Taiwan Semiconductor LDO Voltage Regulators 0.5A 3.3V ULTRA LOW DROPOUT VOLTAGE REGULATOR 4,830In Stock
Cut Tape
₩1,528.8
₩1,093.6
₩987.5
₩868.9
Reel
₩719.2
Min.: 1
Mult.: 1
: 2,500
SMD/SMT SOP-8 3.3 V 500 mA 1 Output Positive 25 mA 60 dB Fixed - 40 C + 125 C 500 mV AEC-Q101 Reel, Cut Tape, MouseReel
Taiwan Semiconductor LDO Voltage Regulators 150MA 5V ULTRA LOW DROPOUT VOLTAGE REGULATOR 3,740In Stock
Cut Tape
₩1,809.6
₩1,304.2
₩1,179.4
₩1,042.1
Reel
₩867.4
Min.: 1
Mult.: 1
: 2,500
SMD/SMT SOT-223-3 5 V 150 mA 1 Output Positive 54 dB Fixed - 40 C + 150 C 220 mV AEC-Q101 Reel, Cut Tape, MouseReel
Taiwan Semiconductor LDO Voltage Regulators 80MA 3.3V ULTRA LOW DROPOUT VOLTAGE REGULATOR 11,654In Stock
Cut Tape
₩967.2
₩684.8
₩614.6
₩535.1
Reel
₩435.2
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-3 3.3 V 80 mA 1 Output 2.6 mA Fixed - 40 C + 150 C 300 mV AEC-Q101 Reel, Cut Tape
Taiwan Semiconductor LDO Voltage Regulators 80MA 5V ULTRA LOW DROPOUT VOLTAGE REGULATOR WITH ENABLE 11,836In Stock
Cut Tape
₩873.6
₩611.5
₩549.1
₩477.4
Reel
₩383.8
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-25-5 5 V 80 mA 1 Output 10 nA 65 dB Fixed - 40 C + 125 C 320 mV AEC-Q101 Reel, Cut Tape
Taiwan Semiconductor LDO Voltage Regulators 0.5A 5V ULTRA LOW DROPOUT VOLTAGE REGULATOR 2,470In Stock
Cut Tape
₩2,792.4
₩2,059.2
₩1,872
₩1,669.2
Reel
₩1,355.6
Min.: 1
Mult.: 1
: 800
SMD/SMT D2PAK-3 (TO-263-3) 5 V 500 mA 1 Output 25 mA Fixed - 40 C + 125 C 600 mV AEC-Q101 TS2937xx Reel, Cut Tape
Taiwan Semiconductor LDO Voltage Regulators 0.15A 3V ULTRA LOW DROPOUT VOLTAGE REGULATOR 6,210In Stock
Cut Tape
₩1,138.8
₩808.1
₩725.4
₩634.9
Reel
₩521
Min.: 1
Mult.: 1
: 2,500
SMD/SMT SOP-8 3 V 150 mA 1 Output Positive 75 uA Fixed - 40 C + 125 C 380 mV AEC-Q101 TS2951xx Reel, Cut Tape, MouseReel
Taiwan Semiconductor LDO Voltage Regulators 150MA 5V ULTRA LOW DROPOUT VOLTAGE REGULATOR WITH ENABLE 4,315In Stock
Cut Tape
₩858
₩600.6
₩536.6
₩468
Reel
₩376
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-25-5 5 V 150 mA 1 Output Positive 10 nA 75 dB Fixed - 40 C + 125 C 165 mV AEC-Q101 TS5205CX5xx Reel, Cut Tape, MouseReel
Taiwan Semiconductor LDO Voltage Regulators 0.15A 3.3V ULTRA LOW DROPOUT VOLTAGE REGULATOR 2,450In Stock
Cut Tape
₩1,138.8
₩808.1
₩725.4
₩634.9
Reel
₩521
Min.: 1
Mult.: 1
: 2,500
SMD/SMT SOP-8 3.3 V 150 mA 1 Output Positive 75 uA Fixed - 40 C + 125 C 380 mV AEC-Q101 TS2951xx Reel, Cut Tape, MouseReel
Taiwan Semiconductor LDO Voltage Regulators 0.5A 3.3V ULTRA LOW DROPOUT VOLTAGE REGULATOR 4,794In Stock
Cut Tape
₩1,934.4
₩1,404
₩1,271.4
₩1,124.8
Reel
₩939.1
Min.: 1
Mult.: 1
: 2,500
SMD/SMT TO-252-3 3.3 V 500 mA 1 Output Positive 200 uA Fixed - 40 C + 125 C 600 mV AEC-Q101 TS2937xx Reel, Cut Tape, MouseReel
Taiwan Semiconductor LDO Voltage Regulators 0.5A 5V ULTRA LOW DROPOUT VOLTAGE REGULATOR 3,437In Stock
Cut Tape
₩1,560
₩1,120.1
₩1,010.9
₩889.2
Reel
₩737.9
Min.: 1
Mult.: 1
: 2,500
SMD/SMT SOT-223-3 5 V 500 mA 1 Output Positive 25 mA Fixed - 40 C + 125 C 600 mV AEC-Q101 TS2937xx Reel, Cut Tape, MouseReel
Taiwan Semiconductor LDO Voltage Regulators 0.5A 5V ULTRA LOW DROPOUT VOLTAGE REGULATOR 2,363In Stock
₩2,932.8
₩2,152.8
₩1,965.6
₩1,747.2
Min.: 1
Mult.: 1
Through Hole TO-220-3 5 V 500 mA 1 Output Positive 200 uA Fixed - 40 C + 125 C 600 mV AEC-Q101 TS2937xx Tube
Taiwan Semiconductor LDO Voltage Regulators 1A 5V ULTRA LOW DROPOUT VOLTAGE REGULATOR 2,716In Stock
Cut Tape
₩3,478.8
₩2,574
₩2,355.6
₩2,106
Reel
₩1,716
Min.: 1
Mult.: 1
: 800
SMD/SMT D2PAK-3 (TO-263-3) 5 V 1 A 1 Output Positive 75 mA Fixed - 40 C + 125 C 600 mV AEC-Q101 TS2940xx Reel, Cut Tape, MouseReel
Taiwan Semiconductor LDO Voltage Regulators 1A 3.3V ULTRA LOW DROPOUT VOLTAGE REGULATOR 13,774In Stock
Cut Tape
₩2,340
₩1,716
₩1,552.2
₩1,377.5
Reel
₩1,151.3
Min.: 1
Mult.: 1
: 2,500
SMD/SMT TO-252-3 3.3 V 1 A 1 Output Positive 75 mA Fixed - 40 C + 125 C 600 mV AEC-Q101 TS2940xx Reel, Cut Tape, MouseReel
Taiwan Semiconductor LDO Voltage Regulators 1A 3.3V ULTRA LOW DROPOUT VOLTAGE REGULATOR 3,251In Stock
Cut Tape
₩1,606.8
₩1,159.1
₩1,046.8
₩923.5
Reel
₩766
Min.: 1
Mult.: 1
: 2,500
SMD/SMT SOT-223-3 3.3 V 1 A 1 Output Positive 75 mA Fixed - 40 C + 125 C 600 mV AEC-Q101 TS2940xx Reel, Cut Tape, MouseReel
Taiwan Semiconductor LDO Voltage Regulators 0.15A 5V ULTRA LOW DROPOUT VOLTAGE REGULATOR 4,984In Stock
Cut Tape
₩1,138.8
₩808.1
₩725.4
₩634.9
Reel
₩521
Min.: 1
Mult.: 1
: 2,500
SMD/SMT SOP-8 5 V 150 mA 1 Output Positive 8 mA Fixed - 40 C + 125 C 380 mV AEC-Q101 TS2951xx Reel, Cut Tape
Taiwan Semiconductor LDO Voltage Regulators 80MA 5V ULTRA LOW DROPOUT VOLTAGE REGULATOR 14,111In Stock
Cut Tape
₩967.2
₩684.8
₩614.6
₩535.1
Reel
₩443
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-3 5 V 80 mA 1 Output Positive 2.6 mA Fixed - 40 C + 125 C 300 mV AEC-Q101 Reel, Cut Tape, MouseReel
Taiwan Semiconductor LDO Voltage Regulators 150MA 3.3V ULTRA LOW DROPOUT VOLTAGE REGULATOR WITH ENABLE 12,000In Stock
Cut Tape
₩889.2
₩619.3
₩553.8
₩482
Reel
₩385.3
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-25-5 3.3 V 150 mA 1 Output Positive 10 nA 75 dB Fixed - 40 C + 125 C 165 mV AEC-Q101 TS5205CX5xx Reel, Cut Tape, MouseReel
Taiwan Semiconductor LDO Voltage Regulators 150MA ADJUSTABLE ULTRA LOW DROPOUT VOLTAGE REGULATOR WITH ENABLE 14,520In Stock
Cut Tape
₩858
₩600.6
₩536.6
₩468
Reel
₩376
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-25-5 5 V 150 mA 1 Output Positive 5 uA 75 dB Adjustable - 40 C + 125 C 165 mV AEC-Q101 TS5205CX5xx Reel, Cut Tape, MouseReel
Taiwan Semiconductor LDO Voltage Regulators 0.5A 5V ULTRA LOW DROPOUT VOLTAGE REGULATOR 489In Stock
5,000Expected 3/5/2027
Cut Tape
₩1,934.4
₩1,404
₩1,271.4
₩1,124.8
Reel
₩939.1
Min.: 1
Mult.: 1
: 2,500
SMD/SMT TO-252-3 5 V 500 mA 1 Output Positive 200 uA Fixed - 40 C + 125 C 600 mV AEC-Q101 TS2937xx Reel, Cut Tape
Taiwan Semiconductor LDO Voltage Regulators 0.5A 3.3V ULTRA LOW DROPOUT VOLTAGE REGULATOR 895In Stock
5,000Expected 1/29/2027
Cut Tape
₩1,560
₩1,120.1
₩1,010.9
₩889.2
Reel
₩737.9
Min.: 1
Mult.: 1
: 2,500
SMD/SMT SOT-223-3 3.3 V 500 mA 1 Output Positive 200 uA Fixed - 40 C + 125 C 600 mV AEC-Q101 TS2937xx Reel, Cut Tape
Taiwan Semiconductor LDO Voltage Regulators 0.5A 5V ULTRA LOW DROPOUT VOLTAGE REGULATOR 2,222In Stock
Cut Tape
₩1,544.4
₩1,101.4
₩990.6
₩872
Reel
₩720.7
Min.: 1
Mult.: 1
: 2,500
SMD/SMT SOP-8 5 V 500 mA 1 Output Positive 100 uA 60 dB Fixed - 40 C + 125 C 500 mV AEC-Q101 Reel, Cut Tape, MouseReel
Taiwan Semiconductor LDO Voltage Regulators 80MA 5V LOW DROP LDO VOLTAGE REGULATOR 537In Stock
Cut Tape
₩764.4
₩539.8
₩482
₩419.6
Reel
₩354.1
Min.: 1
Mult.: 1
: 1,000
SMD/SMT SOT-89-3 5 V 80 mA 1 Output 2.6 mA Fixed - 40 C + 150 C 300 mV AEC-Q101 Reel, Cut Tape
Taiwan Semiconductor LDO Voltage Regulators 150MA 2.5V ULTRA LOW DROPOUT VOLTAGE REGULATOR WITH ENABLE 2,918In Stock
Cut Tape
₩858
₩600.6
₩536.6
₩468
Reel
₩376
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-25-5 2.5 V 150 mA 1 Output Positive 10 nA 75 dB Fixed - 40 C + 125 C 165 mV AEC-Q101 TS5205CX5xx Reel, Cut Tape, MouseReel