|Package | PIN:||EUS | 5|
|Temp:||I (-40 to 85)|
- Up to 6-A Output Current
- 12-V Input Voltage
- Wide-Output Voltage Adjust
(1.2 V to 5.5 V)/(0.8 V to 1.8 V)
- 230 W/in3 Power Density
- Efficiencies up to 92%
- Pre-Bias Startup
- On/Off Inhibit
- Under-Voltage Lockout
- Output Over-Current Protection
- Operating Temp: 40 to +85°C
- Surface Mount Package
- Safety Agency Approvals: UL/cUL 60950, EN60950 VDE
Texas Instruments PTH12000WAH
The PTH12000 series of non-isolated power modules are small in size and high on performance. Using double-sided surface mount construction and synchronous rectification technology, these regulators deliver up to 6 A of output current while occupying a PCB area of about half the size of a standard postage stamp. They are an ideal choice for applications where space, performance and cost are important design constraints.
The series operates from an input voltage of 12 V to provide step-down power conversion to a wide range of output voltages. W-suffix devices are adjustable from 1.2 V to 5.5 V, and L-suffix devices are adjustable from 0.8 V to 1.8 V. The output voltage is set within the adjustment range using a single external resistor.
Operating features include an on/off inhibit, output voltage adjust (trim), and the ability to start up into an existing output voltage or prebias. A non-latching over-current trip provides protection against load faults.
Target applications include telecom, industrial, and general purpose circuits, including low-power dual-voltage systems that use a DSP, microprocessor, or ASIC.
Package options include both throughhole and surface mount configurations.