power management pmic

TLV758P

Every spec below is cited to the manufacturer datasheet. Compare the closest alternatives, then ask the assistant what it means for your design.

00 — Overview

What the TLV758P does

The TLV758P is a 500mA adjustable low-dropout regulator available in 2mm×2mm WSON-6 and SOT23-5 packages. It operates with input voltages from 1.5V to 6.0V and provides adjustable outputs from 0.55V to 5.5V. Key specifications include a maximum dropout of 130mV at 500mA, 25µA typical quiescent current, and 0.7% output accuracy. The device features built-in soft-start, active output discharge, and thermal shutdown. It supports applications in set-top boxes, game consoles, home theater systems, and portable electronics requiring low noise and small form factors.

Next step
Start building with TLV758P → Every number above is cited straight from the datasheet — ask what they mean for your design, and the assistant answers from the same source documents.
01 — Key specifications

Datasheet parameters

Datasheet parameters for TLV758P
ParameterMinTypMaxConditionsSource
quiescent current — 25 µA — IOUT = 0 mA, TJ = 25 °C TI datasheet, p. 5 — 6.5 Electrical Characteristics
output voltage 550 mV — 5.5 V vout; over operating free-air temperature range (unless otherwise noted) TI datasheet, p. 4 — over operating free-air temperature range (unless otherwise noted)
output current 530 mA 720 mA 865 mA VIN = VOUT(NOM)+ 1.0 V; VOUT = VOUT(NOM)- 0.2 V, VOUT< 1.5 V; icl; VEN = VIN, and CIN = COUT = 1 uF(unless otherwise noted); all typical values are at TJ = 25°C TI datasheet, p. 5 — 6.5 Electrical Characteristics
supply voltage range 1.5 V — 6 V vin; over operating free-air temperature range (unless otherwise noted) TI datasheet, p. 4 — over operating free-air temperature range (unless otherwise noted)
operating temperature -40 °C — 125 °C TI datasheet, p. 4 — over operating free-air temperature range (unless otherwise noted)
standby current — 100 nA 1 µA VEN≤ 0.3 V, 1.5 V ≤ VIN≤ 6.0 V; ishdn; VEN = VIN, and CIN = COUT = 1 uF(unless otherwise noted); all typical values are at TJ = 25°C TI datasheet, p. 5 — 6.5 Electrical Characteristics
psrr — 50 dB — VIN = VOUT(NOM)+ 1.0 V, IOUT = 50 mA; f = 1 kHz; psrr; VEN = VIN, and CIN = COUT = 1 uF(unless otherwise noted); all typical values are at TJ = 25°C TI datasheet, p. 5 — 6.5 Electrical Characteristics
dropout voltage — 720 mV 880 mV IOUT = 500 mA, -40°C ≤ TJ≤ +125°C, VOUT = 0.95 × VOUT(NOM); 0.65 V ≤ VOUT< 0.8 V; vdo; VEN = VIN, and CIN = COUT = 1 uF(unless otherwise noted); all typical values are at TJ = 25°C TI datasheet, p. 5 — 6.5 Electrical Characteristics
output noise voltage — 53 µV — BW = 10 Hz to 100 kHz, VOUT = 0.9 V; vn; VEN = VIN, and CIN = COUT = 1 uF(unless otherwise noted); all typical values are at TJ = 25°C TI datasheet, p. 5 — 6.5 Electrical Characteristics
output count — 1 — TI datasheet, p. 3 — Pin Functions
02 — Alternatives

Closest matches to TLV758P

AP2127-3.3 2.4× higher quiescent current, 1.9× higher dropout voltage, 1.9× lower operating temperature
AP2127-1.0 3.0× lower output voltage, 2.4× higher quiescent current, 1.9× higher dropout voltage
RT9078N-08GJ5 12.5× lower quiescent current, 1.5× higher psrr, 1.4× lower output voltage
AP2112 10.0× lower standby current, 2.5× lower output voltage, 2.2× higher quiescent current
RT9080 12.5× lower quiescent current, 4.2× lower supply voltage range, 2.0× lower output noise voltage
TLV757P 6.7× lower standby current, 2.8× higher output noise voltage, 2.2× higher output current
RT9013-1.2 7.0× higher standby current, 4.5× lower dropout voltage, 2.5× lower output voltage
AZ1117-5.0 4.0× higher supply voltage range, 2.8× higher output noise voltage, 1.7× higher output voltage
03 — FAQ

Frequently asked questions

What is the dropout voltage of the TLV758P when IOUT = 500 mA, -40°C ≤ TJ≤ +125°C, VOUT = 0.95 × VOUT(NOM); 0.65 V ≤ VOUT< 0.8 V; vdo; VEN = VIN, and CIN = COUT = 1 uF(unless otherwise noted); all typical values are at TJ = 25°C?

The dropout voltage is 720 mV.

What is the maximum operating temperature for the TLV758P?

The maximum operating temperature is 125 °C.

How many outputs does the TLV758P have?

The TLV758P has 1 output.

What is the output current of the TLV758P when VIN = VOUT(NOM)+ 1.0 V, VOUT = VOUT(NOM)- 0.2 V, VOUT< 1.5 V, icl, VEN = VIN, and CIN = COUT = 1 uF at TJ = 25°C?

The output current is 720 mA.

What is the output noise voltage of the TLV758P?

The output noise voltage is 53 µV when BW = 10 Hz to 100 kHz, VOUT = 0.9 V; vn; VEN = VIN, and CIN = COUT = 1 uF(unless otherwise noted); all typical values are at TJ = 25°C.

What is the output voltage (vout) over the operating free-air temperature range?

The output voltage is 5.5 V over the operating free-air temperature range (unless otherwise noted).

What is the PSRR of the TLV758P at VIN = VOUT(NOM)+ 1.0 V, IOUT = 50 mA, and f = 1 kHz?

The PSRR is 50 dB.

What is the quiescent current of the TLV758P when IOUT = 0 mA and TJ = 25 °C?

The quiescent current is 25 µA.

What is the standby current when VEN≤ 0.3 V, 1.5 V ≤ VIN≤ 6.0 V; ishdn; VEN = VIN, and CIN = COUT = 1 uF(unless otherwise noted); all typical values are at TJ = 25°C?

The standby current is 100 nA.

What is the supply voltage range for the TLV758P?

The supply voltage range is 6 V at vin over the operating free-air temperature range (unless otherwise noted).

Design help What do I need around the TLV758P? →