Voltage Regulators and Power Supplies » Step-Down (Buck) Voltage Regulators » D45V1ExFx Step-Down Voltage Regulators »
3.3V, 100mA Step-Down Voltage Regulator D45V1E1F3
| Output voltage | Typical max output current | Input voltage range1 | Size | EN input | 
|---|---|---|---|---|
| 3.3 V | 100 mA | 3.3 V – 65 V | 0.3″ × 0.5″ | - | 
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 size Select variant…
 Compare all products in D45V1ExFx Step-Down Voltage Regulators.
Compare all products in D45V1ExFx Step-Down Voltage Regulators.
| Description | Specs (11) | Pictures (12) | Resources (3) | FAQs (0) | On the blog (1) | Distributors (37) | 
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Dimensions
| Size: | 0.3″ × 0.5″ × 0.17″ | 
|---|---|
| Weight: | 0.4 g | 
General specifications
| Minimum operating voltage: | 3.3 V1 | 
|---|---|
| Maximum operating voltage: | 65 V | 
| Maximum output current: | 100 mA | 
| Output voltage: | 3.3 V | 
| Reverse voltage protection?: | N | 
| Maximum quiescent current: | 20 μA | 
| Output type: | fixed 3.3V | 
Identifying markings
| PCB dev codes: | reg33a | 
|---|---|
| Other PCB markings: | 0J15004 | 



































