PTN78000HAH Description

The PTN78000HAH is a high-efficiency, step-down Integrated Switching Regulator (ISR), representing the third generation in the evolution of the popular 78ST100 series. It should be considered in place of the 78ST100, PT78ST100, PT5100, and PT6100 series of single in-line pin (SIP) products in new designs. The PTN78000HAH is smaller and lighter than its predecessors and has either similar or improved electrical performance characteristics. The caseless, double-sided package exhibits improved thermal characteristics and are compatible with TI's roadmap for RoHS and lead-free compliance.

PTN78000HAH Features

1.5-A Output Current

Wide-Input Voltage (7 Vto 36V)1(15 V to36 V)

Wide-Output Voltage Adjust (2.5V to 12.6 V)1(11.85 V to 22 V)

High Efficiency (Up to 95%)

On/Off Inhibit

Undervoltage Lockout

Output Current Limit

Overtemperature Shutdown

Operating Temperature: -40°C to 85°C

Surface Mount Package Available

PTN78000HAH Applications

General-Purpose

Industrial Controls

HVAC Systems

Test and Measurement

Medical Instrumentation

AC/DC Adaptors

Vehicles

Marine

Avionics