4-ch, 0.5A loading, 0.9A ILIMIT, 2.7-5.5V, 80mΩ USB power switch, active-low

The TPS2044 and TPS2054 quad power- distribution switches are intended for applications where heavy capacitive loads and short circuitsare likely to be encountered. Both the TPS2044 and the TPS2054 incorporate in a single package four 135-mN-channel MOSFET high-side power switches for power-distribu • 135-m -Maximum (5-V Input) High-Side MOSFET Switch\n• Short-Circuit Protection\n• Overcurrent Logic Output\n• Logic-Level Enable Input\n• Undervoltage Lockout \n• Bidirectional Switch\n• Ambient Temperature Range, -40°C to 85°C\n• 2-kV Human-Body-Model, 200-V Machine-Model ESD Protection;

TI

德州仪器

CURRENT-LIMITED POWER-DISTRIBUTION SWITCHES

80-mW High-Side MOSFET Switch 500 mA Continuous Current Per Channel Independent Thermal and Short-Circuit Protection With Overcurrent Logic Output Operating Range . . . 2.7 V to 5.5 V CMOS- and TTL-Compatible Enable Inputs 2.5-ms Typical Rise Time Undervoltage Lockout 10 mA Maximum Standby

文件：578.35 Kbytes 页数：34 Pages

TI

德州仪器

丝印：2044A；Package：SOIC；CURRENT-LIMITED POWER-DISTRIBUTION SWITCHES

80-mW High-Side MOSFET Switch 500 mA Continuous Current Per Channel Independent Thermal and Short-Circuit Protection With Overcurrent Logic Output Operating Range . . . 2.7 V to 5.5 V CMOS- and TTL-Compatible Enable Inputs 2.5-ms Typical Rise Time Undervoltage Lockout 10 mA Maximum Standby

文件：578.35 Kbytes 页数：34 Pages

TI

德州仪器

丝印：2044A；Package：SOIC；CURRENT-LIMITED POWER-DISTRIBUTION SWITCHES

80-mW High-Side MOSFET Switch 500 mA Continuous Current Per Channel Independent Thermal and Short-Circuit Protection With Overcurrent Logic Output Operating Range . . . 2.7 V to 5.5 V CMOS- and TTL-Compatible Enable Inputs 2.5-ms Typical Rise Time Undervoltage Lockout 10 mA Maximum Standby

文件：578.35 Kbytes 页数：34 Pages

TI

德州仪器

丝印：2044A；Package：SOIC；CURRENT-LIMITED POWER-DISTRIBUTION SWITCHES

80-mW High-Side MOSFET Switch 500 mA Continuous Current Per Channel Independent Thermal and Short-Circuit Protection With Overcurrent Logic Output Operating Range . . . 2.7 V to 5.5 V CMOS- and TTL-Compatible Enable Inputs 2.5-ms Typical Rise Time Undervoltage Lockout 10 mA Maximum Standby

文件：578.35 Kbytes 页数：34 Pages

TI

德州仪器

丝印：2044A；Package：SOIC；CURRENT-LIMITED POWER-DISTRIBUTION SWITCHES

80-mW High-Side MOSFET Switch 500 mA Continuous Current Per Channel Independent Thermal and Short-Circuit Protection With Overcurrent Logic Output Operating Range . . . 2.7 V to 5.5 V CMOS- and TTL-Compatible Enable Inputs 2.5-ms Typical Rise Time Undervoltage Lockout 10 mA Maximum Standby

文件：578.35 Kbytes 页数：34 Pages

TI

德州仪器

丝印：2044A；Package：SOIC；CURRENT-LIMITED POWER-DISTRIBUTION SWITCHES

80-mW High-Side MOSFET Switch 500 mA Continuous Current Per Channel Independent Thermal and Short-Circuit Protection With Overcurrent Logic Output Operating Range . . . 2.7 V to 5.5 V CMOS- and TTL-Compatible Enable Inputs 2.5-ms Typical Rise Time Undervoltage Lockout 10 mA Maximum Standby

文件：578.35 Kbytes 页数：34 Pages

TI

德州仪器

丝印：2044A；Package：SOIC；CURRENT-LIMITED POWER-DISTRIBUTION SWITCHES

80-mW High-Side MOSFET Switch 500 mA Continuous Current Per Channel Independent Thermal and Short-Circuit Protection With Overcurrent Logic Output Operating Range . . . 2.7 V to 5.5 V CMOS- and TTL-Compatible Enable Inputs 2.5-ms Typical Rise Time Undervoltage Lockout 10 mA Maximum Standby

文件：578.35 Kbytes 页数：34 Pages

TI

德州仪器

TPS20xxB Current-Limited, Power-Distribution Switches

1 Features • 70mΩ High-Side MOSFET • 500mA Continuous Current • Thermal and Short-Circuit Protection • Accurate Current Limit (0.75A Minimum, 1.25A Maximum) • Operating Range: 2.7V to 5.5V • 0.6ms Typical Rise Time • Undervoltage Lockout • Deglitched Fault Report ( OC) • No OC Glitch Dur

文件：3.56622 Mbytes 页数：74 Pages

TI

德州仪器

TPS20xxB Current-Limited, Power-Distribution Switches

1 Features • 70mΩ High-Side MOSFET • 500mA Continuous Current • Thermal and Short-Circuit Protection • Accurate Current Limit (0.75A Minimum, 1.25A Maximum) • Operating Range: 2.7V to 5.5V • 0.6ms Typical Rise Time • Undervoltage Lockout • Deglitched Fault Report ( OC) • No OC Glitch Dur

文件：3.56622 Mbytes 页数：74 Pages

TI

德州仪器