Specification	ADP5070RE-EVALZ

Board Type	Fully Populated
Contents	Board
Main Purpose	Step Up, DC/DC
Non-Isolated Output Count	2 count
Output Type	Non-Isolated
Regulator Topology	Boost
Supplied Contents	Board(s)
Total Output Count	2
Utilized IC / Part	ADP5070
Voltage - Input (Maximum)	5.5 V
Voltage - Input (Minimum)	3 V
Voltage - Output (Max)	15 V
Voltage - Output (Min)	-15 V

ADP5070 Series

1 A/0.6 A, DC-to-DC Switching Regulator with Independent Positive and Negative Outputs

Part	Package / Case	Voltage - Output (Min/Fixed)	Operating Temperature (Max)	Operating Temperature (Min)	Topology	Synchronous Rectifier	Current - Output (Min)	Current - Output (Max)	Mounting Type	Number of Outputs	Voltage - Input (Max)	Function	Package Length	Package Name	Package Width	Voltage - Input (Min)	Output Configuration	Voltage - Output (Max) (Positive)	Voltage - Output (Max) (Negative)	Frequency - Switching	Output Type	Package Features	Voltage - Output (Min)	Voltage - Output (Fixed)	Supplied Contents	Board Type	Total Output Count	Non-Isolated Output Count	Contents	Voltage - Input (Minimum)	Voltage - Input (Maximum)	Voltage - Output (Max)	Regulator Topology	Utilized IC / Part	Main Purpose
Analog Devices Inc./Maxim Integrated ADP5070ACPZ-R7	20-WFQFN Exposed Pad CSP	0.8 V	125 °C	-40 °C	Boost SEPIC	No	600 mA	1 A	Surface Mount	2	15 V	Step-Up Step-Up/Step-Down	4 mm	20-LFCSP	4 mm	2.85 V	Positive and Negative (Dual Rail)	39 V	-39 V	1.2 MHz 2.4 MHz	Adjustable
Analog Devices Inc./Maxim Integrated ADP5070AREZ-R7			125 °C	-40 °C	Boost SEPIC	No	600 mA	1 A	Surface Mount	2	15 V	Step-Up Step-Up/Step-Down	0.173 in	20-TSSOP 20-TSSOP-EP	4.4 mm	2.85 V	Positive and Negative (Dual Rail)	39 V	-39 V	1.2 MHz 2.4 MHz	Adjustable	Exposed Pad	0.8 V	1.6 V
Analog Devices Inc./Maxim Integrated ADP5070AREZ			125 °C	-40 °C	Boost SEPIC	No	600 mA	1 A	Surface Mount	2	15 V	Step-Up Step-Up/Step-Down	0.173 in	20-TSSOP 20-TSSOP-EP	4.4 mm	2.85 V	Positive and Negative (Dual Rail)	39 V	-39 V	1.2 MHz 2.4 MHz	Adjustable	Exposed Pad	0.8 V	1.6 V
Analog Devices Inc./Maxim Integrated ADP5070ACPZ	20-WFQFN Exposed Pad CSP		125 °C	-40 °C	Boost SEPIC	No	600 mA	1 A	Surface Mount	2	15 V	Step-Up Step-Up/Step-Down	4 mm	20-LFCSP	4 mm	2.85 V	Positive and Negative (Dual Rail)	39 V	-39 V	1.2 MHz 2.4 MHz	Adjustable		0.8 V	1.6 V
Analog Devices Inc./Maxim Integrated ADP5070RE-EVALZ																					Non-Isolated		-15 V		Board(s)	Fully Populated	2	2 count	Board	3 V	5.5 V	15 V	Boost	ADP5070	DC/DC Step Up

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Digikey	Box	1	$ 69.14	<1d

CAD

3D models and CAD resources for this part

Description

General part information

ADP5070 Series

TheADP5070is a dual high performance dc-to-dc regulator that generates independently regulated positive and negative rails.The input voltage range of 2.85 V to 15 V supports a wide variety of applications. The integrated main switch in both regulators enables generation of an adjustable positive output voltage up to +39 V and a negative output voltage down to −39 V below input voltage.The ADP5070 operates at a pin selected 1.2 MHz/2.4 MHz switching frequency. The ADP5070 can synchronize with an external oscillator from 1.0 MHz to 2.6 MHz to ease noise filtering in sensitive applications. Both regulators implement programmable slew rate control circuitry for the MOSFET driver stage to reduce electromagnetic interference (EMI).Flexible start-up sequencing is provided with the options of manual enable, simultaneous mode, positive supply first, and negative supply first.The ADP5070 includes a fixed internal or resistor programmable soft start timer to prevent inrush current at power-up. During shutdown, both regulators completely disconnect the loads from the input supply to provide a true shutdown.Other key safety features in the ADP5070 include overcurrent protection (OCP), overvoltage protection (OVP), thermal shutdown (TSD), and input undervoltage lockout (UVLO).The ADP5070 is available in a 20-lead LFCSP or in a 20-lead TSSOP and is rated for a −40°C to +125°C junction temperature range.ApplicationsBipolar amplifiers, ADCs, DACs and multiplexersCharge-coupled device (CCD) bias supplyOptical module supplyRF power amplifier (PA) bias

Documents

Technical documentation and resources

ADP5070

Datasheet

Bipolar Power Solutions for Precision Test, Measurement Systems

ADP5070RE-EVALZ | Datasheet

Datasheet