12V, 100mA Isolated Step-Up Voltage Regulator U5Z6F12

Pololu item #: 5759
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant

Price break Unit price (US$)
1 7.95
5 7.31
25 6.73
100 6.19


backorders allowed

This step-up voltage regulator consists of an isolated DC-to-DC power module in front of a step-up (boost) regulator. This enables up to 100 mA continuous at 12 V out from a 5 V input with full galvanic isolation between the input and output. The 5 V, 300 mA output of the isolation IC is also available.

Input voltage Output voltages Max continuous output current Size
4.5 V to 5.5 V 12 V 100 mA* 0.4″ × 1.0″
5 V 300 mA*

* Max current per channel when the other channel current is zero.

 Description Specs (12) Pictures (8) Resources (4) FAQs (0) On the blog (0) Distributors (0) 

Dimensions

Size: 0.4″ × 1.0″ × 0.1″
Weight: 0.7 g

General specifications

Minimum operating voltage: 4.5 V
Maximum operating voltage: 5.5 V
Maximum output current: 100 mA
Output voltage: 12 V1
Reverse voltage protection?: N
Isolated power transfer?: Y
Working isolation voltage: 820 VRMS2
Maximum quiescent current: 5 mA3

Identifying markings

PCB dev codes: reg40b
Other PCB markings: 0J16039

Notes:

1
Regulator also has a 5V output that can deliver up to 300 mA.
2
Manufacturer rating of the isolation IC. The overall assembled PCB is not certified to any particular safety standard.
3
While enabled with VIN between 4.5 V and 5.5 V and no load. Can be reduced below 230 µA using the EN pin.

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Related Categories

Isolated DC-DC Power Modules
Step-Up (Boost) Voltage Regulators
Step-Up/Step-Down Voltage Regulators
Step-Down (Buck) Voltage Regulators
Reverse Voltage Protection and Ideal Diodes
Battery Holders
Batteries
Premium Jumper Wires
Wires with Pre-Crimped Terminals
Solderless Breadboards
Electronics Prototyping
0.1″ (2.54 mm) Female Headers
0.1″ (2.54 mm) Male Headers
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