Texas Instruments TPS7A8801QRTJRQ1

Name: TPS7A8801QRTJRQ1
Brand: Texas Instruments
SKU: 6410308-TPS7A8801QRTJRQ1
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: TPS7A8801QRTJRQ1

Manufacturer:: Texas Instruments

Ventron No:: 6410308-TPS7A8801QRTJRQ1

Description:: Automotive 1-A, low-noise, high-accuracy, dual-channel adjustable low-dropout voltage regulator

ECAD Model:

Datasheet:: tps7a88-q1

Specifications

Texas Instruments TPS7A8801QRTJRQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments TPS7A8801QRTJRQ1.

Output options
Adjustable Output
Iout (max) (A)
1
Vin (max) (V)
6.5
Vin (min) (V)
1.4
Vout (max) (V)
5.15
Vout (min) (V)
0.8
Noise (μVrms)
3.8
Iq (typ) (mA)
2.1
Thermal resistance θJA (°C/W)
40
TI functional safety category
Functional Safety-Capable
Rating
Automotive
Load capacitance (min) (μF)
10
Regulated outputs (#)
2
Features
Enable
Accuracy (%)
1
PSRR at 100 KHz (dB)
40
Dropout voltage (Vdo) (typ) (mV)
130
Operating temperature range (°C)
-40 to 140

Description

The TPS7A88-Q1 is a dual, low-noise (4 µV_RMS),low-dropout (LDO) voltage regulator capable of sourcing 1 A per channel with 250 mV of maximumdropout.

The TPS7A88-Q1 provides the flexibility of two independent LDOs and approximately 50%smaller solution size than two single-channel LDOs. Each output is adjustable with externalresistors from 0.8 V to 5.15 V. The TPS7A88-Q1 wide input-voltage range supports operation as lowas 1.4 V and up to 6.5 V.

With 1% output voltage accuracy (over line, load, and temperature) and soft-startcapabilities to reduce in-rush current, the TPS7A88-Q1 is ideal for powering sensitive analoglow-voltage devices (such as voltage-controlled oscillators [VCOs], analog-to-digital converters[ADCs], digital-to-analog converters [DACs], high-end processors, and field-programmable gatearrays [FPGAs]).

The TPS7A88-Q1 is designed to power noise-sensitive components such as those found in RF,radar communications, and telematic applications. The low 4-µV_RMS outputnoise and wideband PSRR (40 dB at 1 MHz) minimizes phase noise and clock jitter. These featuresmaximize performance of clocking devices, ADCs, and DACs. The TPS7A88-Q1 features wettable flanksfor simple optical inspection.

Certification