ADP5070RE-EVALZ: +/-15V @ 1A, 3 ~ 5.5V in, Boost

Summary

The ADP5070RE-EVALZ and ADP5071RE-EVALZ evaluation boards demonstrate the functionality of the ADP5070 and ADP5071 TSSOP dc-to-dc converters, respectively.

Use either board to evaluate simple device measurements, such as line regulation, load regulation, and efficiency. Device features can be demonstrated, such as selectable operating frequency, soft start, sequencing, and slew rate control. The ADP7142 and ADP7182 LDO regulators are also available on the boards as an option for enhanced low noise output.

For more details about the dc-to-dc converters, refer to the ADP5070 and ADP5071 data sheets. For further information on the LDO regulators, refer to the ADP7142 and ADP7182 data sheets.

Specifications

Manufacturer	Analog Devices Inc.
Category	AC/DC and DC/DC Conversion
Sub-Category	DC/DC SMPS - Multi Output
Eval Board Part Number	505-ADP5070RE-EVALZ-ND
Eval Board Supplier	Analog Devices Inc.
Eval Board	Normally In Stock
Topology	Step Up
Outputs and Type	2 Non-Isolated
Voltage Out: Highest Current First	±15V
Current Out	1A per Channel
Voltage In	3 ~ 5.5 V
Efficiency @ Conditions	>80%, 5V in, 2.4 MHz, -15V @ 0.05 ~ 0.11 A (Inv.) >80%, 5V in, 2.4 MHz, 15V @ 0.04 ~ 0.25 A (Boost) >80%, 5V in, 1.2 MHz, -15V @ 0.02 ~ 0.095 A (Inv.) >80%, 5V in, 1.2 MHz, 15V @ 0.018 ~ 0.25 A (Boost)
Voltage Out Range	Vin ~ 39 V
Features	Current Limit (Adj. or Fixed) Over Current Protection Over Voltage Protection Shutdown, Enable, Standby Soft Start Synchronizable Thermal Protection Under Voltage Protection, Brown-Out
Switching Frequency	1.2 MHz/2.4 MHz
Standby Current [Typical]	5 µA
Quiescent Current [Typical]	3.5 mA
Component Count + Extras	26 + 2
Internal Switch	Yes
Design Author	Analog Devices
Application / Target Market	LCD and OLED Bias Supplies Medical RF / Wireless
Standby Current [Maximum]	10 µA
Quiescent Current [Maximum]	4 mA
Main I.C. Base Part	ADP5070
Date Created By Author	2015-07
Date Added To Library	2016-02