TPS7B8233EPWPRQ1

Linear Voltage Regulator IC Positive Fixed 1 Output 300mA HTSSOP-14

HTSSOP-14ROHS CompliantActive

Compliant with AEC-Q100 Grade 0 and 1 standards, automotive-grade 300mA non-battery power supply (40V) ultra-low IQ LDO with enable pin

Manufacturer: TI
Manufacturer part #: TPS7B8233EPWPRQ1
Store part #: C3751163
Package / case: HTSSOP-14
Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

Out of stock

#C3751163

Stock & price checked 12 days ago

Quantity	Unit price	Pack price
1+	₹1,466.02	₹1,466.02
200+	₹737.35	₹1,47,470.00
500+	₹721.18	₹3,60,590.00
1,000+	₹713.20	₹7,13,200.00

Request a quote

Dispatch in 15-18 working days
GST invoice with every order
Standard pack: 2,500 per reel

Need this with the rest of your board? Upload the BOM — we price every line.Upload BOM

Specifications

Output Voltage: 3.3V
Number of Outputs: 1
Operating Temperature: -40℃~+150℃@(Tj)
Supply Current (Iq): 6.5uA
Output Configuration: Positive
Output Current: 300mA
Operating Voltage: 40V
Features: Enable control;Input under-voltage protection;Over Current Protection;Short Circuit Protection;Thermal shutdown
Output Type: Fixed

Packaging & compliance

RoHS: ROHS Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 2,500 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.172 g

Overview

In automotive battery-connected applications, low quiescent current (IQ) is critical for power savings and extended battery life. For always-on systems, ultra-low IQ is essential. The TPS7B82-Q1 is a low-dropout linear regulator designed to operate over a wide input voltage range of 3V to 40V (45V load dump protection). With an operating voltage as low as 3V, the TPS7B82-Q1 continues to function during cold crank as well as start-stop conditions. The device features a typical quiescent current of only 2.7μA at light load, making it an ideal solution for powering MCUs and CAN/LIN transceivers in standby systems. These devices feature integrated short-circuit and overcurrent protection. The device operates over an ambient temperature range of -40°C to +125°C, with a junction temperature range of -40°C to +150°C. In addition, the device employs a thermally conductive package, enabling sustained operation even under high thermal dissipation conditions. Due to these characteristics, the device is designed to serve as a power supply for a wide range of automotive applications.

Applications

Automotive head unit
Telematics control unit
Headlamps
Body control module
Inverter and motor control

Key features

AEC-Q100 qualified for automotive applications:
Temperature Grade 1: -40°C ≤ TA ≤ 125°C
Temperature Grade 0: -40°C ≤ TA ≤ 150°C
Operating junction temperature range:
Grade 1: -40°C ≤ TJ ≤ 150°C
Grade 0: -40°C ≤ TJ ≤ 165°C
Low quiescent current IQ:
IQ = 300nA in shutdown mode
Typical 2.7μA at light load
Maximum 5μA at light load
Wide VIN input voltage range: 3V to 40V, transient voltage up to 45V
Maximum output current: 300mA
Output voltage accuracy: 2%
Maximum dropout voltage: 700mV at 200mA load current for fixed 5V output version
Stable with low ESR (0.001Ω to 5Ω) ceramic output stabilizing capacitors (1µF to 200μF)
Fixed output voltages: 2.5V, 3.3V, and 5V
Packages:
8-pin HVSSOP, RθJA = 63.9°C/W
6-pin WSON, RθJA = 72.8°C/W
5-pin TO-252, RθJA = 31.1°C/W
14-pin HTSSOP, RθJA = 52.0°C/W