






增强型低输入电压模式同步降压控制器 ENHANCED LOW INPUT VOLTAGE MODE SYNCHRONOUS BUCK CONTROLLER
降压 稳压器 正 输出 降压 - DC DC 切换控制器 IC 16-HTSSOP
立创商城:
TPS40021PWPR
得捷:
IC REG CTRLR BUCK 16HTSSOP
艾睿:
The synchronous buck TPS40021PWPR DC voltage controller from Texas Instruments can step the voltage in your circuit up or down, depending upon what your requirements are. With an output that has a voltage of 0.7 to 4 V, this is power management at its best. This DC voltage controller has single output. Its output produces a current of 15Max A. This DC voltage controller has an input voltage of 2.25 to 5.5 V. This part offers a switching frequency of 100 to 1000 kHz in order to work properly. This product will be shipped in tape and reel packaging for quick mounting and safe delivery. This DC voltage controller has a minimum operating temperature of -40 °C and a maximum of 85 °C.
安富利:
DC DC Cntrlr Single-OUT Sync Buck 2.25V to 5.5V Input 16-Pin HTSSOP EP T/R
Chip1Stop:
DC/DC Controller External Switch Enhanced Low Input 2.25V-5.5V up to 1MHz Frequency, Sync. Buck Controller, source/sink DC DC Cntrlr Single-OUT Sync Buck 2.25V to 5.5V Input 16-Pin HTSSOP EP T/R
Verical:
DC DC Cntrlr Single-OUT Sync Buck 2.25V to 5.5V Input 16-Pin HTSSOP EP T/R
Newark:
# TEXAS INSTRUMENTS TPS40021PWPR DC-DC Switching Regulator Synchronous Buck Controller, Adjustable, 0.7V-4V/25A out, HTSSOP-16
Win Source:
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-HTSSOP
DeviceMart:
IC REG CTRLR BUCK PWM 16-HTSSOP
输出接口数 1
输出电压 0.7V ~ 4V
输出电流 15 A
静态电流 1.50 mA
调节输出数 1
开关频率 100kHz ~ 1MHz
过温保护 Yes
拓扑结构 Buck
占空比 95 %
输入电压Max 5.5 V
输入电压Min 2.25 V
输出电压Max 4 V
输出电压Min 700 mV
输出电流Max 25 A
最大占空比 0.95
工作温度Max 85 ℃
工作温度Min -40 ℃
电源电压 2.25V ~ 5.5V
输入电压 2.25V ~ 5.5V
引脚数 16
封装 HTSSOP-16
封装 HTSSOP-16
工作温度 -40℃ ~ 85℃
产品生命周期 Not Recommended for New Designs
包装方式 Tape & Reel TR
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC版本 2015/06/15



| 型号/品牌 | 代替类型 | 替代型号对比 |
|---|---|---|
TPS40021PWPR TI 德州仪器 | 当前型号 | 当前型号 |
TPS40021PWP 德州仪器 | 完全替代 | TPS40021PWPR和TPS40021PWP的区别 |
TPS40021PWPG4 德州仪器 | 完全替代 | TPS40021PWPR和TPS40021PWPG4的区别 |
TPS40021PWPRG4 德州仪器 | 类似代替 | TPS40021PWPR和TPS40021PWPRG4的区别 |