TS30012数据手册集成电路（IC）的稳压器-DC-DC开关稳压器规格书PDF

描述 Description

The TS30012 (2A) is a DC/DC synchronous switching regulator with fully integrated power switches, internal compensation, and full fault protection. The switching frequency of 1MHz enables the use of small filter components resulting in minimal board space and reduced BOM costs.

特性 Features

·Fixed output voltage choices: 1.5V, 1.8V, 2.5V, 3.3V, and 5V with +/- 2% output tolerance
·Adjustable version output voltage range: 0.9V to 5.5V with +/- 1.5% reference
·Wide input voltage range:·TS30012: 4.5V to 24V (26.4V Abs Max)

·1MHz +/- 10% fixed switching frequency
·Continuous output current: 2A (TS30012)
·High efficiency – up to 95%
·Current mode PWM control with PFM mode for improved light load efficiency
·Voltage supervisor for VOUT reported at the PG pin
·Input supply under voltage lockout
·Soft start for controlled startup with no overshoot
·Full protection for over-current, over-temperature, and VOUT over-voltage
·Less than 10uA in standby mode
·Low external component count

应用 Application

·On-card switching regulators
·Set-top box, DVD, LCD, LED supply
·Industrial power supplies

简介

TS30012属于集成电路（IC）的稳压器-DC-DC开关稳压器。由制造生产的TS30012稳压器 - DC-DC 开关稳压器DC-DC 开关稳压器 PMIC（电源管理集成电路）产品族中的产品是元器件级设备，用于需要稳定 DC 输入电压和/或将其转换为不同幅度的输出电压的应用。这些器件与称为“控制器”PMIC 的类似产品的区别在于集成了主开关元件，设备提供的电力会通过该元件。