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PTN78020A Datasheet Wide-input Adjustable Positive-to-negative Voltage Regulator

Manufacturer: Texas Instruments

Overview: PTN78020A www.ti.com SLTS244A – APRIL 2005 – REVISED MAY 2005 25-W, WIDE-INPUT ADJUSTABLE POSITIVE-TO-NEGATIVE VOLTAGE REGULATOR.

General Description

The PTN78020A is a series of high-efficiency buck-boost-integrated switching regulators (ISR), that represent the third generation in the evolution of high-performance power modules designed for industrial use.

The wide-input voltage range makes these modules suitable for a variety of applications that operate off 12–V, 24–V, and tightly-regulated 28–V dc power.

In new designs, they should be considered in place of the PT6640 and PT78NR100 series of single in-line pin (SIP) products.

Key Features

  • 4-A Output Current.
  • Wide-Input Voltage (9 V to 29 V).
  • Wide-Output Voltage Adjust (.
  • 15 V to.
  • 3 V).
  • High Efficiency (Up to 87%).
  • Output Current Limit.
  • Overtemperature Shutdown.
  • Undervoltage Lockout.
  • Operating Temperature:.
  • 40°C to 85°C.
  • Surface-Mount Package Available.

More Datasheets from Texas Instruments

Part Number Description
PTN78020H WIDE-INPUT ADJUSTABLE SWITCHING REGULATOR
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PTN78000H WIDE-INPUT ADJUSTABLE SWITCHING REGULATOR
PTN78000W WIDE-INPUT ADJUSTABLE SWITCHING REGULATOR
PTN78060A WIDE-INPUT ADJUSTABLE POSITIVE-TO-NEGATIVE VOLTAGE REGULATOR
PTN78060H WIDE-INPUT ADJUSTABLE SWITCHING REGULATOR
PTN78060W WIDE-INPUT ADJUSTABLE SWITCHING REGULATOR
PTN04050A POSITIVE-TO-NEGATIVE CONVERTER
PTN04050C WIDE OUTPUT ADJUSTABLE BOOST CONVERTER

PTN78020A Distributor