Voltage Regulators and Power Supplies » Step-Down (Buck) Voltage Regulators » D24V25Fx Step-Down Voltage Regulators »
Pololu 3.3V, 2.5A Step-Down Voltage Regulator D24V25F3
| Output voltage | Typical max output current1 | Input voltage range2 |
|---|---|---|
| 3.3 V | 2.5 A | 4.5 V – 38 V |
Note 1: At 24 V in. Actual achievable maximum continuous output current is a function of input voltage and is limited by thermal dissipation.
Note 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…
Compare all products in D24V25Fx Step-Down Voltage Regulators.
| Description | Specs (10) | Pictures (9) | Resources (3) | FAQs (0) | On the blog (1) | Distributors (28) |
|---|
Dimensions
| Size: | 0.7″ × 0.7″ × 0.35″1 |
|---|---|
| Weight: | 2.6 g1 |
General specifications
| Minimum operating voltage: | 4.5 V |
|---|---|
| Maximum operating voltage: | 38 V |
| Continuous output current: | 2.5 A2 |
| Output voltage: | 3.3 V |
| Reverse voltage protection?: | Y |
| Maximum quiescent current: | 0.7 mA3 |
Identifying markings
| PCB dev codes: | reg15a |
|---|---|
| Other PCB markings: | 0J8475 |
Notes:
- 1
- Without included optional headers.
- 2
- Typical max continuous output current at 24 V in. Actual achievable continuous output current is a function of input voltage and is limited by thermal dissipation.
- 3
- Typical worst case. The ENABLE pin can be used to reduce the quiescent current to a few hundred microamps.
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