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AP63203 - step-down BabyBuck voltage regulator - 3,3V 2A - SparkFun COM-18357
Step-down converter, made by SparkFun. The AP63203 voltage regulator changes the input voltage from 3.8 V to 32 V to the output: 3,3 V. The current capacity of the converter is 2 A . The module has a fully integrated 125 mΩ MOSFET on the high side and a 68 mΩ MOSFET on the low side, providing highly efficient DC-DC conversion. All components are placed on a low profile board and enclosed in a TSOT26 package.
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Product description: AP63203 - BabyBuck step-down converter - 3.3V 2A - SparkFun COM-18357
A voltage regulator in the form of a step-down converter, made by SparkFun. The AP63203 converter is designed to change the input voltage from 3.8 V to 32 V to the output: 3,3 V. Its current capability is 2 A with a fully integrated 125 mΩ MOSFET on the high side and a 68 mΩ MOSFET on the low side, providing highly efficient DC-DC conversion. All components are housed on a low profile board and enclosed in a TSOT26 enclosure. Voltage input / output can be provided via holes with marked leads, where you can solder e.g. goldpin pins.
Other step-down converters, as well as step-up and step-up / step-down converters are also available in our shop's assortment.
Botland is an official distributor of modules and accessories from SparkFun Electronics. This well known American maker provides a complete base for electronics projects. Our range holds original SparkFun Electronics products only.
Leads of the AP63203 step-down converter.
Leads of the AP63203 step-down converter
The AP63203 step-down converter module has pins in the form of solder holes:
- 3V3 - output voltage 3,3 V
- GND - system ground
- VIN - input voltage from 3.8 V to 32 V
- EN - enable
The AP63203 version with screw connector is also available.
Specification of the AP63203 step-down converter
- Input voltage: from 3.8 V to 32 V
- Output voltage: 3,3 V
- Continuous output current: 2 A
- Reference voltage: 0.8 V ± 1%
- Resting current: 22 µA
- Switching frequency: 1.1 MHz
- Supports pulse frequency modulation (PFM):
- efficiency up to 80% at a light load of 1 mA
- Efficiency up to 88% with 5 mA load
- Patented design provides superior EMI reduction
- Frequency spread spectrum (FSS) for EMI reduction
- Protections:
- against over voltage
- Current
- Thermal shutdown
Step-down converter 3.3 V 2 A.
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| Name | Value |
|---|---|
| Voltage to | 3.8 V |
| Voltage from | 32.0 V |
| Voltage output from | 3.3 V |
| Output voltage to | 3.3 V |
| Nominal output voltage | 3.3 V |
| Current | 2 A |
| Stabilizer - Type2 | switching |
| Stabilizer - Type | step-down |
| Width | 1.3 cm |
| Height | 0.1 cm |
| Depth | 1 cm |
| Weight | 0.001 kg |
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30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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