600毫安, 6 MHz的高效率降压转换器芯片级封装 600-mA, 6-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER IN CHIP SCALE PACKAGING
The TPS6262x device family provides high-frequency synchronous step-down DC/DC converters optimized for battery-powered portable applications. Intended for low-power applications, the TPS6262x devices support up to 600 mA load current, and allow the use of low cost chip inductor and capacitors.
With a wide input voltage range of 2.3 V to 5.5 V, the devices support applications powered by Li-Ion batteries with extended voltage range. Different fixed voltage output versions are available from 1.2 V to 2.3 V.
The TPS6262x devices operate at a regulated 6-MHz switching frequency and enter the power-save mode operation at light load currents to maintain high efficiency over the entire load current range.
The pulse frequency modulation PFM mode extends the battery life by reducing the quiescent current to 31 µA typical during light load and standby operation. For noise-sensitive applications, the device can be forced into fixed frequency pulse width modulation PWM mode by pulling the MODE pin high.
The TPS6262x devices operate over a free air temperature range of –40°C to 85°C. They are available in a 6-pin chip-scale package WCSP.
频率 6.00 MHz
输出接口数 1
输出电压 1.2 V
输出电流 600 mA
静态电流 31.0 µA
调节输出数 1
开关频率 6 MHz
拓扑结构 Buck
输入电压Max 5.5 V
输入电压Min 2.3 V
输出电压Min 1.2 V
输出电流Max 0.6 A
工作温度Max 85 ℃
工作温度Min -40 ℃
电源电压 2.3 V
输入电压 2.3V ~ 5.5V
安装方式 Surface Mount
引脚数 6
封装 DSBGA-6
长度 1.6 mm
宽度 1.2 mm
高度 0.54 mm
封装 DSBGA-6
工作温度 -40℃ ~ 85℃
产品生命周期 Active
包装方式 Cut Tape CT
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/06/15
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
TPS62625YFFT TI 德州仪器 | 当前型号 | 当前型号 |
TPS62625YFFR 德州仪器 | 类似代替 | TPS62625YFFT和TPS62625YFFR的区别 |