输入电压为 3V 至 4V 的 14A 同步降压转换器 28-HTSSOP -40 to 85
DESCRIPON
As a member of the SWIFT™ family of dc/dc regulators, the TPS54010 low-input voltage, high-output current synchronous buck PWM converter integrates all required active components. Included on the substrate with the listed features are a true, high-performance, voltage error amplifier that enables maximum performance under transient conditions and flexibility in choosing the output filter L and C components; an undervoltage-lockout circuit to pre- vent start-up until the VIN input voltage reaches 3 V; an internally and externally set slowstart circuit to limit
in-rush currents; and a power-good output useful for processor/logic reset, fault signaling, and supply sequencing.
FEATURES
• Separate Low-Voltage Power Bus
• 8-mΩ MOSFET Switches for High Efficiency at 14-A Continuous Output
• Adjustable Output Voltage Down to 0.9 V
• Externally Compensated With 1% Internal Reference Accuracy
• Fast Transient Response
• Wide PWM Frequency: Adjustable 280 kHz to 700 kHz
• Load Protected by Peak Current Limit and Thermal Shutdown
• Integrated Solution Reduces Board Area and Total Cost
输出接口数 1
输出电压 0.9V ~ 2.5V
输出电流 14 A
静态电流 13.0 mA
调节输出数 1
开关频率 280kHz ~ 700kHz
过温保护 Yes
拓扑结构 Buck
输入电压Max 4 V
输入电压Min 2.2 V
输出电压Max 3.6 V
输出电压Min 0.9 V
输出电流Max 14 A
工作温度Max 85 ℃
工作温度Min 40 ℃
电源电压 2.2 V
输入电压 2.2V ~ 4V
安装方式 Surface Mount
引脚数 28
封装 HTSSOP-28
封装 HTSSOP-28
工作温度 -40℃ ~ 85℃ TA
产品生命周期 Active
包装方式 Tape & Reel TR
RoHS标准 RoHS Compliant
含铅标准 Lead Free
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
TPS54010PWPRG4 TI 德州仪器 | 当前型号 | 当前型号 |
TPS54010PWP 德州仪器 | 类似代替 | TPS54010PWPRG4和TPS54010PWP的区别 |
TPS54010PWPG4 德州仪器 | 类似代替 | TPS54010PWPRG4和TPS54010PWPG4的区别 |
TPS54010PWPR 德州仪器 | 类似代替 | TPS54010PWPRG4和TPS54010PWPR的区别 |