Description
These buck (step-down) voltage regulators generate lower output voltages from input voltages as high as 42 V. They are switching regulators (also called switched-mode power supplies (SMPS) or DC-to-DC converters) and have a typical efficiency between 80% to 90%, which is much more efficient than linear voltage regulators, especially when the difference between the input and output voltage is large. This regulator is available with a fixed 3.3 V, 5 V, 9 V, or 12 V output, and two versions are available for each voltage, one with a 300 mA maximum output current (D24V3Fx) and one with a 600 mA maximum output current (D24V6Fx)
The regulator has short-circuit protection, and thermal shutdown prevents damage from overheating. The board does not have reverse-voltage protection.
If you need more output current, consider our D15V35F5S3 and D15V70F5S3 3.3V/5V step-down voltage regulators, which can typically deliver a continuous 3.5 A and 7 A, respectively.
Features:
- Input voltage: [output voltage + dropout voltage] to 42 V (see below for more information on dropout voltage)
- Fixed 3.3 V, 5 V, 9 V, or 12 V output (depending on regulator version) with 4% accuracy
- Maximum output current: 300 mA or 600 mA (depending on regulator version)
- 550 kHz switching frequency
- 2 mA typical no-load quiescent current (20 ?A typical quiescent current with SHDN = LOW)
- Integrated over-temperature and over-current shutoff
- Small size: 0.5? × 0.4? × 0.1? (13 mm × 10 mm × 3 mm)
Dimensions:
- Size: 0.4? × 0.5? × 0.1?1
- Weight: 0.5 g1
Specifications:
- Minimum operating voltage: 10.5 V2
- Maximum operating voltage: 42 V
- Maximum output current: 600 mA
- Output voltage: 9 V
- Reverse voltage protection?: N
- Maximum quiescent current: 2 mA3
Notes:
- 1. Without included optional headers.
- 2. For small loads; input voltage must be at least 11.5 V to get the full 600 output.
- 3. While enabled (SHDN = HIGH) with no load. Current draw is approximately 20 µA when SHDN = LOW.
Encrypted payment
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Additional information
Customs tariff number:
Country of origin:
This depends on where you are located. Once the order has been handed over to UPS, the delivery time in Germany is approx. 2-3 days, within Europe approx. 1 week.
We dispatch our articles with our shipping partner UPS.
If we have not yet answered your question, you can contact us and we will get back to you as soon as possible.
You might also like
Recently viewed
