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TPS2141 - ADJUSTABLE LDO AND SWITCH

Download the TPS2141 datasheet PDF (TPS2150 included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for adjustable ldo and switch.

Description

The TPS2140/41/50/51 is a USB 1.0 and 2.0 Specification-compatible IC containing a dual-currentlimiting power switch and an adjustable low dropout regulator (LDO).

Both the switch and LDO limit inrush current by controlling the turnon slew rate.

Features

  • D Complete Power Management Solution for USB High-Power Peripherals D 250 mA Low-Dropout Regulator (LDO) With Enable and 325 mA (Typ) Current Limit D LDO Supports 2.7 V to 5.5 V VIN and 0.9 V to 3.3 V Adjustable VOUT D 40 mΩ (Typ) High-Side MOSFET With Dual Current Limit D Undervoltage Lockout and Power Good for LDO and Switch D CMOS- and TTL-Compatible Enable Inputs D 85 µA (Typ) Supply Current D 5 µA (Typ) Standby Supply Current D Available in 14-Pin HTSSOP (PowerPAD) D.
  • 40°C to +85°C.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TPS2150-etcTI.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Texas Instruments
  • TPS2140 - ADJUSTABLE LDO AND SWITCH
  • TPS2145 - LDO AND DUAL SWITCH
  • TPS2147 - LDO AND DUAL SWITCH
  • TPS2148 - 3.3-V LDO AND DUAL SWITCH
  • TPS2149 - 3.3-V LDO and Dual Switch
  • TPS2100 - POWER-DISTRIBUTION SWITCHES
  • TPS2101 - POWER-DISTRIBUTION SWITCHES
  • TPS2102 - POWER-DISTRIBUTION SWITCHES

Full PDF Text Transcription

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TPS2140, TPS2141 TPS2150, TPS2151 SLVS399A − JANUARY 2002 − REVISED MAY 2006 ADJUSTABLE LDO AND SWITCH WITH DUAL CURRENT LIMIT FOR USB HIGHĆPOWER PERIPHERAL POWER MANAGEMENT FEATURES D Complete Power Management Solution for USB High-Power Peripherals D 250 mA Low-Dropout Regulator (LDO) With Enable and 325 mA (Typ) Current Limit D LDO Supports 2.7 V to 5.5 V VIN and 0.9 V to 3.3 V Adjustable VOUT D 40 mΩ (Typ) High-Side MOSFET With Dual Current Limit D Undervoltage Lockout and Power Good for LDO and Switch D CMOS- and TTL-Compatible Enable Inputs D 85 µA (Typ) Supply Current D 5 µA (Typ) Standby Supply Current D Available in 14-Pin HTSSOP (PowerPAD) D −40°C to +85°C Ambient Temperature Range D Alternative to TPS2148/58 3.3-V LDO With 3.
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