Чип  TPS51125 Texas Instruments

Dual-Synchronous

Step-Down Controller with Out-of-AudioT Operation and 100-mA LDOs

Статус: Нов

Доставка с ЕКОНТ

Характеристики:

Wide Input Voltage Range: 5.5 V to 28 V

Output Voltage Range: 2 V to 5.5 V

Built-in 100-mA 5-V/3.3-V LDO with Switches

Built-in 1% 2-V Reference Output

With/Without Out-of-AudioTM Mode Selectable

Light Load and PWM only Operation

Internal 1.6-ms Voltage Servo Softstart

Adaptive On-Time Control Architecture with

Four Selectable Frequency Setting

4500 ppm/°C

Built-In Output Discharge

Power Good Output

Built-in OVP/UVP/OCP

Thermal Shutdown (Non-latch)

QFN, 24-Pin (RGE)