ADP1074LGA-EVALZ: 12.1V @ 6A, 36 ~ 60 Vin

Summary

The ADP1074-EVALZ evaluation board allows users to evaluate the ADP1074 in a power supply application. The evaluation board can deliver a rated current of 6 A in steady state and 8 A peak that is thermally limited for an input voltage range of 36 V dc to 60 V. Multiple test points allow easy access to all critical nodes and pins. Full data on the ADP1074 is available in the ADP1074 data sheet, which should be consulted in conjunction with UG-1115 when using the evaluation board.

12.1 V output voltage (VDC)
6 A steady state, 8 A peak
Programmable light load mode
Integrated driver for primary side and secondary side synchronous rectifier
External reference signal tracking
Precision enabled undervolatge lockout (UVLO) with hysteresis
Short circuit, output overvoltage, cycle by cycle input overcurrent, and over temperature protection
Frequency synchronization
Soft start and soft stop functionality

Specifications

Manufacturer	Analog Devices Inc.
Category	AC/DC and DC/DC Conversion
Sub-Category	DC/DC SMPS - Single Output
Eval Board Part Number	505-ADP1074LGA-EVALZ-ND
Eval Board Supplier	Analog Devices Inc.
Eval Board	Normally In Stock
Topology	Step Down
Outputs and Type	1 Isolated
Voltage Out: Factory Set	12 V 12.1 V
Current Out	6 A
Voltage In	36 ~ 60 V
Efficiency @ Conditions	>90%, 48V in, 12.1V @ 2 ~ 8 A
Voltage Out Range	- Fixed
Features	Current Limit (Adj. or Fixed) Light Load Mode Over Current Protection Over Discharge Protection Over Voltage Protection Short Circuit Protection Soft Start Synchronizable Thermal Protection Under Voltage Protection, Brown-Out Voltage Reference
Switching Frequency	291 kHz
Standby Current [Typical]	- Not Given
Quiescent Current [Typical]	5.8 mA
Component Count + Extras	94 + 39
Internal Switch	No
Design Author	Analog Devices
Application / Target Market	Distributed Power Systems Networking PoE, Power Over Ethernet Power: Industrial Power Servers
Standby Current [Maximum]	55 µA
Quiescent Current [Maximum]	- Not Given
Main I.C. Base Part	ADP1047
Date Created By Author	2017-10
Date Added To Library	2019-12