TS51221数据手册集成电路（IC）的电源管理-专用规格书PDF

描述 Description

The TS51221 is a high-efficiency regulator device for low power wireless power receiver applications. 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: 4.5V to 24V
• 1MHz +/- 10% fixed switching frequency
• Input under voltage lockout
• Full protection for over-current, over-temperature, and VOUT over-voltage
• Low external component count

应用 Application

·Wireless Charging for portable devices
·Wear-ables, medical monitors
·Bluetooth headsets
·Smart watches

简介

TS51221属于集成电路（IC）的电源管理-专用。由制造生产的TS51221电源管理 - 专用专用型电源管理集成电路 (PMIC) 用于电源的控制或操作，适合特定或小范围的目标应用，例如汽车气囊管理、电容器组平衡、AC 公共电力监控、存储器总线端接、接地故障检测、能量收集、小型引擎管理、处理器或芯片集专用电压调节、负载突降保护、触觉驱动器、热电制冷器控制等。