Voltage Regulators and Power Supplies » Step-Down (Buck) Voltage Regulators » D45V5Fx Step-Down Voltage Regulators »
3.3V, 500mA Step-Down Voltage Regulator D45V5F3
| Output voltage | Typical max output current | Input voltage range1 | Size |
|---|---|---|---|
| 3.3 V | 500 mA | 4 V – 65 V | 0.3″ × 0.45″ |
Note 1: 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 D45V5Fx Step-Down Voltage Regulators.
| Description | Specs (11) | Pictures (11) | Resources (3) | FAQs (0) | On the blog (0) | Distributors (35) |
|---|
Dimensions
| Size: | 0.3″ × 0.45″ × 0.11″ |
|---|---|
| Weight: | 0.4 g |
General specifications
| Minimum operating voltage: | 4 V1 |
|---|---|
| Maximum operating voltage: | 65 V |
| Maximum output current: | 550 mA2 |
| Output voltage: | 3.3 V |
| Reverse voltage protection?: | N |
| Maximum quiescent current: | 4 mA3 |
| Output type: | fixed 3.3V |
Identifying markings
| PCB dev codes: | reg35a |
|---|---|
| Other PCB markings: | 0J15308 |
Notes:
- 1
- Subject to dropout voltage considerations.
- 2
- Typical maximum continuous output current at 45 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.
- 3
- With no load. The maximum quiescent current occurs at input voltages close to the output voltage. It is reduced to under 0.2 mA with higher inputs.
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