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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	Output Current
	Number of Outputs
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Polarity

Negative

Positive

Reset

Minimum Operating Temperature

- 55 C

- 50 C

- 40 C

0 C

Reset

Qualification

Aec - Q100

Reset

Manufacturer

Texas Instruments

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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (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

TPS7A0222PDQNR

LDO Voltage Regulators 25-nA nanopower IQ 200-mA low-dropout LDO linear regulator with fast transient response 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

Availability : 27765
Ship by Wed. 11 Sep to Fri. 13 Sep

September 2024

September 2024
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USD 0.7375

Multiples of: 1

SMD/SMT

X2SON - 4

2.2 V

200 mA

1 Output

Positive

25 nA

55 dB

Fixed

- 40 C

+ 125 C

450 mV

TPS7A02

Reel , Cut Tape

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

Availability : 26655
Ship by Wed. 11 Sep to Fri. 13 Sep

September 2024

September 2024
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36	1	2	3	4	5	6	7
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38	15	16	17	18	19	20	21
39	22	23	24	25	26	27	28
40	29	30	1	2	3	4	5

USD 0.092

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

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

Availability : 25902
Ship by Wed. 11 Sep to Fri. 13 Sep

September 2024

September 2024
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35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7
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39	22	23	24	25	26	27	28
40	29	30	1	2	3	4	5

USD 0.1969

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

TPS7A0233PDBVR

LDO Voltage Regulators 200-mA nanopower-IQ 25 nA low-dropout LDO voltage regulator with enable 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

Availability : 24910
Ship by Wed. 11 Sep to Fri. 13 Sep

September 2024

September 2024
	S	M	T	W	T	F	S
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7
37	8	9	10	11	12	13	14
38	15	16	17	18	19	20	21
39	22	23	24	25	26	27	28
40	29	30	1	2	3	4	5

USD 0.4094

Multiples of: 1

Cut Tape

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

Availability : 24899
Ship by Wed. 11 Sep to Fri. 13 Sep

September 2024

September 2024
	S	M	T	W	T	F	S
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7
37	8	9	10	11	12	13	14
38	15	16	17	18	19	20	21
39	22	23	24	25	26	27	28
40	29	30	1	2	3	4	5

USD 0.0299

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

LM1117MPX-3.3/NOPB

LDO Voltage Regulators 800MA LDO LINEAR 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

Availability : 24699
Ship by Thu. 19 Sep to Tue. 24 Sep

September 2024

September 2024
	S	M	T	W	T	F	S
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7
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38	15	16	17	18	19	20	21
39	22	23	24	25	26	27	28
40	29	30	1	2	3	4	5

USD 0.18

Multiples of: 5

smd/smt

SOT - 223

1.8 v , 2.5 v , 2.85 v , 3.3 v , 5 v

800 mA

1 output

positive

10 mA

15 V

fixed

0 C

+ 125 C

lm1117 - 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

Availability : 24594
Ship by Wed. 11 Sep to Fri. 13 Sep

September 2024

September 2024
	S	M	T	W	T	F	S
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7
37	8	9	10	11	12	13	14
38	15	16	17	18	19	20	21
39	22	23	24	25	26	27	28
40	29	30	1	2	3	4	5

USD 0.3576

Multiples of: 1

smd/smt

SOIC - 8

5 V

100 mA

26 V

80 db

fixed

- 40 C

+ 85 C

lm2931 - n

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

Availability : 24512
Ship by Wed. 11 Sep to Fri. 13 Sep

September 2024

September 2024
	S	M	T	W	T	F	S
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7
37	8	9	10	11	12	13	14
38	15	16	17	18	19	20	21
39	22	23	24	25	26	27	28
40	29	30	1	2	3	4	5

USD 0.6336

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

LP5907QMFX-2.8Q1

LDO Voltage Regulators Auto 250mA,Ultra- Low 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

Availability : 24266
Ship by Wed. 11 Sep to Fri. 13 Sep

September 2024

September 2024
	S	M	T	W	T	F	S
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7
37	8	9	10	11	12	13	14
38	15	16	17	18	19	20	21
39	22	23	24	25	26	27	28
40	29	30	1	2	3	4	5

USD 0.238

Multiples of: 1

SMD/SMT

SOT - 23 - 5

2.8 V

250 mA

1 Output

Positive

250 uA

Fixed

- 40 C

+ 125 C

50 mV

AEC - Q100

LP5907 - Q1

Reel , Cut Tape

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

Availability : 23233
Ship by Thu. 19 Sep to Tue. 24 Sep

September 2024