About LDO Voltage Regulators

Texas Instruments LDO Voltage Regulators

LDO (Low Dropout) voltage regulators are electronic components used to regulate the output voltage of a power supply. They are primarily used to provide a stable and constant output voltage for electronic devices, despite fluctuations in the input voltage.One of the key features of LDO voltage regulators is their low dropout voltage, which is the minimum voltage difference between the input and output voltage at which the regulator can maintain a constant output. This allows for a more efficient use of power and helps to prolong the lifespan of electronic components.LDO voltage regulators also have a high voltage regulation accuracy, meaning the output voltage remains within a specified range despite changes in the input voltage or load variations. This is crucial in preventing damage to sensitive electronic components.They also have a fast response time, which enables them to quickly adjust the output voltage in response to sudden changes in the input voltage.Overall, LDO voltage regulators play a vital role in ensuring the smooth and safe operation of electronic components, making them an essential part of electronic circuits and systems.

LDO Voltage Regulators

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Image	Stock Code(▲▼)	Description	Manufacturer	Availability ⓘ (▲▼)	Price(AUD) (Ex. GST)(▲▼)	Enter Qty	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

TLV75530PDQNR

LDO Voltage Regulators 500-mA, high-PSRR, low-IQ, low-dropout voltage regulator with enable 4-X2SON -40 to 125

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

26655
Ships to you
between Thu. 18 Jul to Mon. 22 Jul

July 2024

July 2024
	S	M	T	W	T	F	S
27	30	1	2	3	4	5	6
28	7	8	9	10	11	12	13
29	14	15	16	17	18	19	20
30	21	22	23	24	25	26	27
31	28	29	30	31	1	2	3
32	4	5	6	7	8	9	10

AUD 0.1415

Multiples of: 1

smd/smt

X2SON - 4

3 V

500 mA

1 output

positive

25 uA

1.45 V

5.5 V

46 db

fixed

- 40 C

+ 125 C

220 mV

tlv755p

Cut Tape

LP5907SNX-3.3/NOPB

LDO Voltage Regulators 250mA Ultra-Lo Noise LDO Reg

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

26112
Ships to you
between Thu. 18 Jul to Mon. 22 Jul

July 2024

July 2024
	S	M	T	W	T	F	S
27	30	1	2	3	4	5	6
28	7	8	9	10	11	12	13
29	14	15	16	17	18	19	20
30	21	22	23	24	25	26	27
31	28	29	30	31	1	2	3
32	4	5	6	7	8	9	10

AUD 0.3132

Multiples of: 1

smd/smt

X2SON - 4

3.3 V

250 mA

1 output

2.2 V

5.5 V

82 db

fixed

- 40 C

+ 125 C

lp5907

Reel

LP3985IM5X-3.0/NOPB

LDO Voltage Regulators Micropower, 150mA Low-Noise Ultra Low-Dropout CMOS Voltage Regulator 5-SOT-23 -40 to 125

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

25902
Ships to you
between Thu. 18 Jul to Mon. 22 Jul

July 2024

July 2024
	S	M	T	W	T	F	S
27	30	1	2	3	4	5	6
28	7	8	9	10	11	12	13
29	14	15	16	17	18	19	20
30	21	22	23	24	25	26	27
31	28	29	30	31	1	2	3
32	4	5	6	7	8	9	10

AUD 0.303

Multiples of: 1

smd/smt

SOT - 23 - 5

3 V

150 mA

positive

250 uA

2.5 V

6 V

50 db

fixed

- 40 C

+ 125 C

lp3985

Reel

LP2951ACM-3.3/NOPB

LDO Voltage Regulators Adj Micropower Vltg Reg

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

25634
Ships to you
between Thu. 18 Jul to Mon. 22 Jul

July 2024

July 2024
	S	M	T	W	T	F	S
27	30	1	2	3	4	5	6
28	7	8	9	10	11	12	13
29	14	15	16	17	18	19	20
30	21	22	23	24	25	26	27
31	28	29	30	31	1	2	3
32	4	5	6	7	8	9	10

AUD 0.9819

Multiples of: 1

smd/smt

SOIC - 8

3.3 V

0.1 A

1 output

positive

30 V

fixed

- 40 C

+ 125 C

380 mV

lp2951 - n

Tube

TLV74130PDBVR

LDO Voltage Regulators 150mA Low-Dropout (LDO) Regulator

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

25210
Ships to you
between Thu. 18 Jul to Mon. 22 Jul

July 2024

July 2024
	S	M	T	W	T	F	S
27	30	1	2	3	4	5	6
28	7	8	9	10	11	12	13
29	14	15	16	17	18	19	20
30	21	22	23	24	25	26	27
31	28	29	30	31	1	2	3
32	4	5	6	7	8	9	10

AUD 0.046

Multiples of: 1

smd/smt

SOT - 23 - 5

3 V

150 mA

1 output

50 uA

1.4 V

5.5 V

55 db

fixed

- 40 C

+ 125 C

230 mV

tlv741p

Cut Tape

LM2931AMX-5.0/NOPB

Linear Voltage Regulator IC Positive Fixed 1 Output 100mA 8-SOIC

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

25148
Ships to you
between Thu. 18 Jul to Mon. 22 Jul

July 2024

July 2024
	S	M	T	W	T	F	S
27	30	1	2	3	4	5	6
28	7	8	9	10	11	12	13
29	14	15	16	17	18	19	20
30	21	22	23	24	25	26	27
31	28	29	30	31	1	2	3
32	4	5	6	7	8	9	10

AUD 0.5449

Multiples of: 1

smd/smt

SOIC - 8

5 V

100 mA

1 output

positive

1 mA

26 V

fixed

- 40 C

+ 85 C

lm2931 - n

Reel

LM2931MX-5.0/NOPB

Linear Voltage Regulator IC Positive Fixed 1 Output 100mA 8-SOIC

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

24614
Ships to you
between Thu. 18 Jul to Mon. 22 Jul

July 2024

July 2024
	S	M	T	W	T	F	S
27	30	1	2	3	4	5	6
28	7	8	9	10	11	12	13
29	14	15	16	17	18	19	20
30	21	22	23	24	25	26	27
31	28	29	30	31	1	2	3
32	4	5	6	7	8	9	10

AUD 0.5573

Multiples of: 1

smd/smt

SOIC - 8

5 V

100 mA

26 V

80 db

fixed

- 40 C

+ 85 C

lm2931 - n

Reel

TLV70450DBVR

LDO Voltage Regulators 150mA,Ultra-Low IQ High Vin LDO Reg

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

24559
Ships to you
between Fri. 26 Jul to Wed. 31 Jul

July 2024

July 2024
	S	M	T	W	T	F	S
27	30	1	2	3	4	5	6
28	7	8	9	10	11	12	13
29	14	15	16	17	18	19	20
30	21	22	23	24	25	26	27
31	28	29	30	31	1	2	3
32	4	5	6	7	8	9	10

AUD 0.103

Multiples of: 5

smd/smt

SOT - 23 - 5

5 V

150 mA

1 output

positive

3.2 uA

2.5 V

24 V

60 db

fixed

- 40 C

+ 125 C

400 mV

tlv70450

Cut Tape

LP3985IM5-3.0/NOPB

LDO Voltage Regulators 150Ma Low Noise CMOS LDO

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

23998
Ships to you
between Thu. 18 Jul to Mon. 22 Jul

July 2024

July 2024
	S	M	T	W	T	F	S
27	30	1	2	3	4	5	6
28	7	8	9	10	11	12	13
29	14	15	16	17	18	19	20
30	21	22	23	24	25	26	27
31	28	29	30	31	1	2	3
32	4	5	6	7	8	9	10

AUD 0.5449

Multiples of: 1

smd/smt

SOT - 23 - 5

3 V

0.15 A

1 output

positive

250 uA

2.5 V

6 V

50 db

fixed

- 40 C

+ 125 C

60 mV

lp3985

Cut Tape

TPS7A7833PWPR

LDO Voltage Regulators 120-mA smart ACDC low-dropout LDO linear voltage regulator 14-HTSSOP -40 to 125

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

23741
Ships to you
between Thu. 18 Jul to Mon. 22 Jul

July 2024