Overview
The D36V6x family of buck (step-down) voltage regulators generates lower output voltages from input voltages as high as 50 V. They are switching regulators (also called switched-mode power supplies (SMPS) or DC-to-DC converters), which makes them much more efficient than linear voltage regulators, especially when the difference between the input and output voltage is large. This family includes seven versions with fixed output voltages ranging from 3.3 V to 15 V and two adjustable versions that can be set using a trimmer potentiometer:
Features
- Input voltage: 12.2 V to 50 V (minimum input subject to dropout voltage considerations; see the dropout voltage section for details)
- Output voltage: 12 V with 4% accuracy
- Maximum output current: 600 mA (see the maximum continuous output current graph below)
- Fixed 2.1 MHz switching frequency
- High-voltage enable input can put the board into a low-power state where it draws less than 2 µA (typical)
- Low quiescent current: < 0.2 mA (see the quiescent current graph below)
- Over-current and short-circuit protection, over-temperature shutoff
- Small size: 0.5? × 0.4? × 0.1? (13 mm × 10 mm × 3 mm)
- Weight: 0.5 g
Dimensions
- Size: 0.4? × 0.5? × 0.1?1
- Weight: 0.5 g1
General specifications
- Minimum operating voltage: 12.2 V2
- Maximum operating voltage: 50 V
- Maximum output current: 600 mA
- Output voltage: 12 V
- Reverse voltage protection?: N
- Maximum quiescent current: 0.15 mA3
- Output type: fixed 12V
Identifying markings
- PCB dev codes: reg04b
- Other PCB markings: 0J7034
Notes:
- 1. Without included optional headers.
- 2. Subject to dropout voltage considerations.
- 3. While enabled with no load. Can be reduced to under 2 µA using the enable pin.
| Item information | Value |
|---|---|
| GTIN: | 4060137051524 |
| HAN: | 3796 |
| Category: | Step-Down |
| Regulator-Function: | Step-Down |
| Output-Type: | fixed |
| Output Voltage: | 12V |
| Operating Voltage Max. (V): | 50V |
| Operating Voltage Min. (V): | 12.2V |
| Quiescent Current max. (mA): | 0.1mA |
| Output Current max. (mA): | 600mA |
| Shipping weight: | 0,01 kg |
| Item weight: | 0,01 kg |
| Dimensions ( Length × Width × Height ): | 1,10 × 1,30 × 0,30 cm |
Pololu Corporation, Pilot Rd. 920, 89119 Las Vegas, Nevada, Vereinigte Staaten, [email protected], https://www.pololu.com/