TPSM861253 3.8-V to 17-V Input, 1-A, Synchronous Buck Module in QFN Package

1 Features • Features and configured for a wide range of applications – 3.8-V to 17-V input voltage range – Fixed 3.3-V output voltage for TPSM861253 – ± 1 output voltage accuracy from 0 to 65°C – Integrated 55-mΩ and 24-mΩ MOSFETs – 100-μA low quiescent current – 1.4-MHz switching freque

文件：1.30392 Mbytes 页数：27 Pages

TI

德州仪器

TPSM86325x 3-V to 17-V Input, 3-A, Synchronous Buck Module in QFN Package

1 Features • Features and configured for a wide range of applications – 3-V to 17-V input voltage range – 0.6-V to 10-V output voltage range for TPSM863252 – 0.6-V to 5.5-V output voltage range for TPSM863257 – Fixed 3.3-V output voltage for TPSM863253 – 0.6-V reference voltage – ± 1 re

文件：1.27389 Mbytes 页数：29 Pages

TI

德州仪器

TPSM86125x 3V to 17V Input, 1A, Synchronous Buck Module in QFN Package

1 Features • Configured for a wide range of applications – 3V to 17V wide input voltage range – Fixed 3.3V output for TPSM861253 – 0.6V to 10V output range for TPSM861252 – 0.6V to 5.5V output range for TPSM861257 – 0.6V reference voltage – ±1 for 0.6Vref accuracy at 25°C – ±1.5 for 0.6Vre

文件：1.14384 Mbytes 页数：29 Pages

TI

德州仪器

TPSM86325x 3V to 17V Input, 3A, Synchronous Buck Module in QFN Package

1 Features • Configured for a wide range of applications – 3V to 17V input voltage range – 0.6V to 10V output voltage range for TPSM863252 – 0.6V to 5.5V output voltage range for TPSM863257 – Fixed 3.3V output voltage for TPSM863253 – 0.6V reference voltage – ±1 reference accuracy at 25°C

文件：1.28196 Mbytes 页数：31 Pages

TI

德州仪器

TPSM861253 3.8V to 17V Input, 1A, Synchronous Buck Module in QFN Package

1 Features • Configured for a wide range of applications – 3.8V to 17V wide input voltage range – Fixed 3.3V output voltage for TPSM861253 – ±1 output voltage accuracy from 0 to 65°C – Integrated 55mΩ and 24mΩ MOSFETs – 1.4MHz switching frequency – Maximum 95 large duty cycle operation – 1

文件：1.02467 Mbytes 页数：24 Pages

TI

德州仪器

3.6-V to 17-V input 3.3-V output 1-A module in QFN package

TPSM861253 是一款输入电压范围为 3.8V 至 17V 的简单易用型高效高功率密度同步降压模块，支持高达 1A 的连续电流。\n\nTPSM861253 采用 D-CAP3 控制模式，可提供快速瞬态响应并支持低 ESR 输出电容器，无需外部补偿。该器件可支持以高达 95% 的占空比运行。\n\nTPSM861253 是采用 FCCM 模式的 3.3V 固定输出电压器件。该器件集成了全面的断续模式 OVP、OCP、UVLO、OTP 和 UVP 保护。\n\n该器件采用 QFN 封装。额定结温范围为 -40°C 至 125°C。 特性和配置适用于各种应用 \n \n3.8V 至 17V 输入电压范围\n \nTPSM861253 的固定输出电压为 3.3V\n \n0°C 至 65°C 范围内的输出电压精度为 ±1%\n \n集成式 55mΩ 和 24mΩ MOSFET\n \n100 µA 低静态电流\n \n1.4MHz 开关频率\n \n以最大 95 % 的高占空比运行\n \n精密 EN 阈值电压\n \n1.6 ms 固定软启动时间（典型值）\n \n\n \n易于使用且设计小巧 \n \n轻负载下 TPSM861253 采用强制连续导通模式 (FCCM)\n \n快速瞬态 D-CAP3™ 控;

TI

德州仪器

TPSM861253 3.8V to 17V Input, 1A, Synchronous Buck Module in QFN Package

1 Features • Configured for a wide range of applications – 3.8V to 17V wide input voltage range – Fixed 3.3V output voltage for TPSM861253 – ±1 output voltage accuracy from 0 to 65°C – Integrated 55mΩ and 24mΩ MOSFETs – 1.4MHz switching frequency – Maximum 95 large duty cycle operation – 1

文件：1.02467 Mbytes 页数：24 Pages

TI

德州仪器

丝印：861253；Package：QFN-FCMOD；TPSM86125x 3V to 17V Input, 1A, Synchronous Buck Module in QFN Package

1 Features • Configured for a wide range of applications – 3V to 17V wide input voltage range – Fixed 3.3V output for TPSM861253 – 0.6V to 10V output range for TPSM861252 – 0.6V to 5.5V output range for TPSM861257 – 0.6V reference voltage – ±1 for 0.6Vref accuracy at 25°C – ±1.5 for 0.6Vre

文件：1.14384 Mbytes 页数：29 Pages

TI

德州仪器

丝印：861253；Package：QFN-FCMOD；TPSM861253 3.8V to 17V Input, 1A, Synchronous Buck Module in QFN Package

1 Features • Configured for a wide range of applications – 3.8V to 17V wide input voltage range – Fixed 3.3V output voltage for TPSM861253 – ±1 output voltage accuracy from 0 to 65°C – Integrated 55mΩ and 24mΩ MOSFETs – 1.4MHz switching frequency – Maximum 95 large duty cycle operation – 1

文件：1.02467 Mbytes 页数：24 Pages

TI

德州仪器