产品概述
The TPS54626PWP is an adaptive on-time D-CAP2? mode synchronous Buck Converter for use with digital set-top box (STB). The TPS54626 enables system designers to complete the suite of various end equipment’s power bus regulators with low component count and low standby current solution. The main control loop for the TPS54626 uses the D-CAP2? mode control whICh provides a very fast transient response with no external components. The adoptive on-time control supports seamless operation between PWM mode at heavy load condition and reduced frequency operation at light load for high efficiency. The TPS54626 also has a proprietary circuit that enables the device to adopt to both low equivalent series resistance (ESR) output capacitors, such as SP-CAP and ultra-low ESR ceramic capacitors. The device operates from 4.5 to 18V VIN input power supply voltage. The output voltage can be programmed between 0.76 and 5.5V. The device also features an adjustable soft-start time and a power go
D-CAP2? mode enables fast transient response
Low output ripple and allows ceramic output capacitor
Highly efficient integrated FET’s optimized for lower duty cycle applications
High efficiency, less than 10μA at shutdown
High initial bandgap reference accuracy
Adjustable soft-start
Pre-biased soft-start
Cycle-by-cycle overcurrent limit
Power good output
Auto-skip Eco-mode? for high efficiency at light load
Green product and no Sb/Br
应用
产品信息
拓扑结构: 同步降压 (降压) 输入电压最小值: 4.5V 输入电压最大值: 18V 输出数: 1输出 直流直流转换器芯片封装: HTSSOP 针脚数: 14引脚 输出电流: 6.5A 输出电压最小值: 760mV 输出电压最大值: 5.5V 开关频率: 650kHz 工作温度最高值: 85°C 产品范围: - 汽车质量标准: - MSL: MSL 2 - 1年
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以上是，TPS54626PWP正品保障公司现货量大从优TPS54626PWP，品牌:TI 型号:TPS54626PWP的信息