PTN78060A

ACTIVE

3 A, Wide Input Non-Isolated, Wide Negative Output Adjust Module

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Product details

Parameters

Iout (Max) (A) 3 Vin (Min) (V) 9 Vin (Max) (V) 29 Output voltage (Min) (V) -15 Output voltage (Max) (V) -3 Soft start Fixed Features Boost/Buck-Boost, EMI Tested, Enable, VO Adjustable, Wide Input, Wide Output Operating temperature range (C) -40 to 85 Regulated outputs (#) 1 Topology Inverting Package type Open-Frame open-in-new Find other Buck-boost & inverting modules (integrated inductor)

Package | Pins | Size

Surface Mount Module (EUY) 7 441 mm² 26.29 x 16.76 Through-Hole Module (EUW) 7 441 mm² 26.29 x 16.76 open-in-new Find other Buck-boost & inverting modules (integrated inductor)

Features

  • Up to 3-A Output Current
  • Wide-Input Voltage
    (9 V to 29 V)
  • Wide-Output Voltage Adjust (-15 V to -3 V)
  • High Efficiency (Up to 88%)
  • Undervoltage Lockout
  • Output Current Limit
  • Overtemperature Shutdown
  • Operating Temperature: -40°C to 85°C
  • Surface-Mount Package Available
  • APPLICATIONS
    • General-Purpose, Industrial Controls, HVAC Systems
    • Test and Measurement, Medical Instrumentation
    • AC/DC Adaptors, Vehicles, Marine, and Avionics

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Description

The PTN78060A is a series of high-efficiency, buck-boost, integrated switching regulators (ISR), that represent the third generation in the evolution of the (PT)78NR100 series of products. In new designs, the PTN78060A series should also be considered in place of the PT6640 series of single in-line pin (SIP) products. In all cases, the PTN78060A has either similar or improved electrical performance characteristics. The caseless, double-sided package has excellent thermal characteristics, and is compatible with TI's roadmap for RoHS and lead-free compliance.

Operating from a wide-input voltage range of 9 V to 29 V, the PTN78060A provides high-efficiency, positive-to-negative voltage conversion for loads of up to 3 A. The output voltage can be set to any value over a wide adjustment range using a single external resistor. The adjust range is -15 V to -3 V.

The PTN78060A is suited to a wide variety of general-purpose industrial applications that operate off 12-V, 24-V, or tightly regulated 28-V dc power.

open-in-new Find other Buck-boost & inverting modules (integrated inductor)
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LMZ34002 ACTIVE 4.5-V to 40-V, 2-A Negative output power module This module is in a smaller overmold QFN package.

Technical documentation

= Top documentation for this product selected by TI
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Type Title Date
* Datasheet 15-W Wide Input Adjustable Positive-to-Negative Voltage Regulator Module datasheet (Rev. B) Aug. 25, 2006
Selection guides Power Management Guide 2018 (Rev. R) Jun. 25, 2018
Application notes High-Temperatures Soldering Requirements for Plug-in Power, Surface-Mount Pdts (Rev. A) Aug. 13, 2009
Application notes Wide-input dc/dc modules offer maximum design flexibility Apr. 18, 2006
Application notes New power modules improve surface-mount manufacturability Jul. 14, 2005

Design & development

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Package Pins Download
Surface Mount Module (EUY) 7 View options
Through-Hole Module (EUW) 7 View options

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