Pololu Step-Down Voltage Regulator D15V35F5S3 - PL-2110

Pololu Step-Down Voltage Regulator D15V35F5S3 - PL-2110 info

Pololu Step-Down Voltage Regulator D15V35F5S3 generates lower, user-selectable output voltages from an input voltage range of 4.5 to 24 V. It is a switching regulator and have a typical (when the output current is several amps) efficiency of approximately 90%, which is much more efficient than linear voltage regulators, especially when the difference between the input and output voltage is large. The output voltage defaults to 5 V and can be changed to 3.3 V by jumping 3V3 SEL.

Pololu Step-Down Voltage Regulator D15V35F5S3 has under-voltage and short-circuit protection, and thermal shutdown prevents damage from overheating. The board has reverse-voltage protection.

Pololu Step-Down Voltage Regulator D15V35F5S3 - General Specifications

• Input voltage: 4.5 V to 24 V
• Typical continuous output current: 3.5 A
• Output voltage selectable as 5 V or 3.3 V
• 700 kHz switching frequency
• Integrated over-current shutoff
• Under voltage protection
• Short circuit protection
• Thermal shutdown
• Reverse voltage protection

Pololu Step-Down Voltage Regulator D15V35F5S3 - Technical Specifications

• Minimum operating voltage: 4.5 V
• Maximum operating voltage: 24 V
• Maximum output current: 4.5 A
• Minimum output voltage: 3.3 V
• Maximum output voltage: 5 V
• Continuous output current: 3.5 A
• Maximum quiescent current: 25 mA
• Size: 43 × 12 × 8 mm
• Weight: 3g

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Pololu Web Site: https://www.pololu.com/product/2110