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TI TPS7B8250QDRVRQ1

Manufacturer
TI
MPN
TPS7B8250QDRVRQ1
LCSC Part #
C2862522
Packaging
WSON-6-EP(2x2)
Customer #
Key Attributes
Compliant with AEC-Q100 Grade 0 and 1 standards, automotive-grade 300mA non-battery power supply (40V) ultra-low IQ LDO with enable pin
DatasheetTI TPS7B8250QDRVRQ1
RoHS Compliance2 documents available
Alternative Parts4
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
ManufacturerTI
PackagingWSON-6-EP(2x2)
Output Voltage5V
Number of Outputs1
Operating Temperature-40℃~+150℃@(Tj)
Supply Current (Iq)4.5uA
Output ConfigurationPositive
Output Current300mA
Operating Voltage40V
FeaturesEnable control;Input under-voltage protection;Over Current Protection;Short Circuit Protection;Thermal shutdown
Output TypeFixed
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Introduction

AI Translation

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.

Features

AI Translation
  • 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

Applications

AI Translation
  • Automotive head unit
  • Telematics control unit
  • Headlamps
  • Body control module
  • Inverter and motor control