ADP5070AREZ-R7

Analog Devices

-40℃~+125℃@(TJ) 1.2MHz、2.4MHz 2 2.85V~15V 4mA 600mA、1A Adjustable Boost、SEPIC Built-in No HTSSOP-20-EP DC-DC Converters ROHS

Extended

Datasheetadi/ADP5070AREZ-R7

Category: DC DC Converters
Package: HTSSOP-20-EP
Pins: 21

Overview

The ADP5070AREZ-R7 is a DC DC Converter made by Analog Devices in a HTSSOP-20-EP package with 21 pins. -40℃~+125℃@(TJ) 1.2MHz、2.4MHz 2 2.85V~15V 4mA 600mA、1A Adjustable Boost、SEPIC Built-in No HTSSOP-20-EP DC-DC Converters ROHS.

PCBKit's library has its KiCad symbol (Regulator_Switching:ADP5070AREZ, from KiCad's library) and its footprint (Package_SO:ETSSOP-20-1EP_4.4x6.5mm_P0.65mm_EP3x4.2mm, from KiCad's library), ready for a KiCad board. 6 are in stock at JLCPCB (part C659269). 2 open-source boards in 2 repositories on GitHub use it.

Symbol

Regulator_Switching:ADP5070AREZFrom KiCad's library

Footprint

Package_SO:ETSSOP-20-1EP_4.4x6.5mm_P0.65mm_EP3x4.2mmFrom KiCad's library

Parameters

Features: Hiccup current limiting
Frequency - Switching: 1.2MHz
Function: Buck-Boost
Number of Outputs: 2
Operating Temperature: -40℃~+125℃@(TJ)
Output Current: 1A
Output Type: Adjustable
Output Voltage: 2.85V~39V
Quiescent Current: 4mA
Switch tube (built-in/external): Built-in
Synchronous Rectifier: No
Topology: SEPIC
Voltage - Supply: 2.85V~15V

Order codes

ADP5070AREZ-R7LCSC C659269

Pinout

The pins of the ADP5070AREZ-R7
Pin	Name	Type
1	PGND	Power in
2	SW1	Power out
3	INBK	Power out
4	SYNC/FREQ	Input
5	SEQ	Input
6	SLEW	Input
7	FB1	Input
8	COMP1	Passive
9	EN1	Input
10	SS	Passive
11	EN2	Input
12	COMP2	Passive
13	FB2	Input
14	VREF	Output
15	AGND	Power in
16	VREG	Output
17	PVIN1	Power in
18	PVINSYS	Power in
19	PVIN2	Power in
20	SW2	Power out
21	AGND	Power in

Open-source boards using it

All 2

4 layers170 × 100 mm
Io master
csinko/io-master
Dominate the I/O!
674 parts4MIT
2 layers72.5 × 55 mm
B PSU 0x00
EmilsSturitis/BPSU
Bipolar power supply board, for op-amp's and other things
78 parts1

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Questions

Is there a KiCad symbol and footprint for the ADP5070AREZ-R7?

Yes. The symbol is Regulator_Switching:ADP5070AREZ and the footprint Package_SO:ETSSOP-20-1EP_4.4x6.5mm_P0.65mm_EP3x4.2mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ADP5070AREZ-R7?

HTSSOP-20-EP, with 21 pins. Its footprint is drawn on this page.

Where is the ADP5070AREZ-R7 datasheet?

Analog Devices publishes it: the Datasheet link on this page opens it.

Where can I order the ADP5070AREZ-R7?

JLCPCB lists it as part C659269, with 6 in stock; the sellers' links on this page open their listings.

Which open-source boards use the ADP5070AREZ-R7?

2 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.