TI TPS610985DSER

升压同步（1），线性（LDO）（1）23V，350mA0.7V ~ 4.5V

Overview

The TPS61098x is an ultra low power solution for products powered by either a one-cell or two-cell alkaline, NiCd or NiMH, one-cell coin cell or one-cell Li-Ion or Li-polymer battery. It integrates either a Low-dropout Linear Regulator (LDO) or a load switch with a boost converter and provides two output rails. The boost output V(MAIN) is designed as an always-on supply for a main system, and the LDO or load switch output V(SUB) is to power peripheral devices.

Portable Medical Diagnostic Equipment

Features

Tape & Reel (TR) Package
2 outputs
Operating Temperature: -40°C~85°C TA
Quiescent Current: 300nA

Surface Mount Mounting Type

Applications

There are a lot of Texas Instruments
TPS610985DSER Linear Regulator Controllers applications.

• Ultra-Low-Dropout
• Voltage Regulators
• Low-Voltage DSP Power Supplies
• Microcontroller Power Supplies
• Motherboards
• Battery Operating Equipment
• Adjustable Supplies
• Switching Power Supplies
• Error Amplifiers
• Single Supply Amplifier