12V, 4.5A Step-Down Voltage Regulator D36V50F12

Pololu item #: 4095
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant

Price break Unit price (US$)
1 24.95
5 22.95
25 21.12
100 19.43


backorders allowed

Output voltage Typical max current output1 Input voltage range2
12 V 4.5 A 13.3 V – 50 V

1 Typical continuous output current at 36 V in. Actual achievable continuous output current is a function of input voltage and is limited by thermal dissipation. See the output current graphs on the product pages for more information.
2 Minimum input voltage is subject to dropout voltage considerations; see the dropout voltage section of product pages for more information.


Alternatives available with variations in these parameter(s): output voltage Select variant…

 Description Specs (11) Pictures (10) Resources (3) FAQs (0) On the blog (1) 

Dimensions

Size: 1″ × 1″ × 0.375″1
Weight: 7.0 g1

General specifications

Minimum operating voltage: 13.3 V2
Maximum operating voltage: 50 V
Continuous output current: 4.5 A3
Output voltage: 12 V
Reverse voltage protection?: Y4
Maximum quiescent current: 4 mA5
Output type: fixed 12V

Identifying markings

PCB dev codes: reg24d
Other PCB markings: 0J12574, blank white box

Notes:

1
Without included optional headers.
2
Subject to dropout voltage considerations. See the dropout voltage graph under the description tab for more information.
3
Typical continuous output current at 36 V in. Actual achievable continuous output current is a function of input voltage and is limited by thermal dissipation. See the output current graph under the description tab for more information.
4
To -40 V. Connecting supplies over 40 V in reverse can damage the device.
5
While enabled with no load. Can be reduced to under 1 mA using the enable pin.

Related Products

3.3V, 6.5A Step-Down Voltage Regulator D36V50F3
5V, 5.5A Step-Down Voltage Regulator D36V50F5
6V, 5.5A Step-Down Voltage Regulator D36V50F6
7.5V, 5A Step-Down Voltage Regulator D36V50F7
9V, 5A Step-Down Voltage Regulator D36V50F9
Rocker Switch: 3-Pin, SPDT, 10A
Big Pushbutton Power Switch with Reverse Voltage Protection, MP
0.100" (2.54 mm) Breakaway Male Header: 1×40-Pin, Straight, Black
0.100" (2.54 mm) Breakaway Male Header: 1×40-Pin, Right Angle

Related Categories

D36V50Fx Step-Down Voltage Regulators
D36V28Fx Step-Down Voltage Regulators
D30V30Fx Step-Down Voltage Regulators
Step-Down (Buck) Voltage Regulators
Voltage Regulators and Power Supplies
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
Log In
Pololu Robotics & Electronics
Shopping cart
(702) 262-6648
Same-day shipping, worldwide
Menu
Shop Blog Forum Support
My account Comments or questions? About Pololu Contact Ordering information Distributors