Charge Pump Voltage Inverter: 1.8-5.3V, 60mA

Pololu item #: 2839
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant

Price break Unit price (US$)
1 2.95
5 2.71
25 2.50

backorders allowed

This tiny voltage inverter generates a negative output voltage corresponding to the voltage provided on its input, which can be from 1.8 V to 5.3 V. The compact (0.3″ × 0.35″) module has a typical efficiency of over 80% and can deliver up to 60 mA continuously.

 Description Specs (8) Pictures (9) Resources (3) FAQs (0) On the blog (0) 


Size: 0.3″ × 0.35″ × 0.09″1
Weight: 0.17 g1

General specifications

Minimum operating voltage: 1.8 V
Maximum operating voltage: 5.3 V
Maximum output current: 60 mA
Reverse voltage protection?: N

Identifying markings

PCB dev codes: reg27a
Other PCB markings: 0J12997


Without included optional headers.

Related Products

0.100" (2.54 mm) Female Header: 1x3-Pin, Straight
0.1" (2.54mm) Crimp Connector Housing: 1x3-Pin 25-Pack

Related Categories

Voltage Regulators
Regulators and Power Supplies
0.1″ (2.54 mm) Male Headers
Premium Jumper Wires
Wires with Pre-Crimped Terminals
Solderless Breadboards
Log In
Pololu Robotics & Electronics
Shopping cart
(702) 262-6648
Same-day shipping, worldwide
Shop Blog Forum Support
My account Comments or questions? About Pololu Contact Ordering information Distributors