The UTC P2576 is a step-down (buck) switching regulator that can drive a 3A load. The UTC P2576 is simple since it just requires a small number of external components. It includes frequency correction and a fixed-frequency oscillator. The UTC P2576 can operate with ordinary inductors, simplifying the design of the switch-mode power supply. UTC P2576 ensures output load conditions and a 10% increase in oscillator frequency. It has an external shutdown and a standby current of 50uA. The output switch incorporates cycle by cycle current limitations in addition to thermal shutdown for complete protection under fault conditions.
Features
- Output Current 3A
- Input Voltage Range from 7V to 4ov
- Requires 4 External Components
- Very High Efficiency
- TTL Shutdown
- Low Power Standby Mode
- Thermal Shutdown,
- Current Limit Protection
- Internal Oscillator: 52 kHz Fixed Frequency
Applications
- Simple High€š¬‚¬œEfficiency Step€š¬‚¬œDown (Buck) Regulator
- Efficient Pre€š¬‚¬œRegulator for Linear Regulators
- On€š¬‚¬œCard Switching Regulators
- Positive to Negative Converter (Buck-Boost)
- Negative Step-Up Converters
- Power Supply for Battery Chargers
Specification
Model | P2576L-5.0 |
Brand | Unisonic Technologies |
Maximum Supply Voltage | 45V |
Saturation Voltage | 5V |
Current Limit | 3A |
Efficiency | 82% |
Feedback Voltage | 1.217 - 1.243V |
Storage Temperature Range | -65 to + 150°C |
Oscillator Frequency | 52KHz |
Type | SMD |
Package | TO-263 |
FAQs
About Shipping Charges and delivery time
- Standard shipping: Rs 80 /- The order gets delivered within 4-6 working days. (6-7 days in case of the battery as it travels through the surface).
- Free shipping is applicable to the purchase of Rs.999 and above. The order gets delivered within 4-6 working days. (8-10 days in case of the battery as it travels through the surface)
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