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TLF50201EL - 2.2 MHz Step-Down Regulator

General Description

The TLF50201EL is a high frequency PWM step-down DC/DC converter with an integrated PMOS power switch, packaged in a small PG-SSOP-14 with exposed pad.

The wide input voltage range from 4.75 to 45 V makes the TLF50201EL suitable for a wide variety of applications.

Key Features

  • such as a cycle-by-cycle current limitation, over-temperature shutdown and input under voltage lockout. Type TLF50201EL Package PG-SSOP-14 Marking TLF50201 Data Sheet 2 Rev. 1.0, 2013-06-19 TLF50201EL Overview The voltage regulation loop provides an excellent line and load regulation, the stability of the loop is ensured by an internal compensation network. This compensation network combined with a current mode regulation control guarantees a highly effective line transient rejection. Duri.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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TLF50201EL 2.2 MHz Step-Down Regulator 500 mA, 5 V, low quiescent current Data Sheet Rev. 1.0, 2013-06-19 Automotive Power 2.2 MHz Step-Down Regulator 500 mA, 5 V Low quiescent current TLF50201EL TLF50201EL 1 Overview • 500 mA step down voltage regulator • 5 V Output voltage • ± 2% output voltage tolerance • Low quiescent current (less than 45µA at nominal battery voltage) • Integrated power transistor • Current mode PWM regulation • PFM mode for light load current • Input voltage range from 4.75V to 45V • 2.