ON Semiconductor LM2575T-12G, 1 Buck Boost Switching, Buck Boost Regulator 1A, 3.2 → 3.3 V, 63 kHz 5-Pin, TO-220
- RS-stocknr.:
- 186-9708
- Fabrikantnummer:
- LM2575T-12G
- Fabrikant:
- onsemi
Niet meer leverbaar – bekijk hieronder eventuele alternatieven of neem contact op met onze Customer Service
- RS-stocknr.:
- 186-9708
- Fabrikantnummer:
- LM2575T-12G
- Fabrikant:
- onsemi
Datasheets
Wetgeving en conformiteit
Productomschrijving
3.3 V, 5.0 V, 12 V, 15 V, and Adjustable Output Versions
Adjustable Version Output Voltage Range of 1.23 V to 37 V +/-4%Maximum Over Line and Load Conditions
Guaranteed 1.0 A Output Current
Wide Input Voltage Range: 4.75 V to 40 V
Requires Only 4 External Components
52 kHz Fixed Frequency Internal Oscillator
TTL Shutdown Capability, Low Power Standby Mode
High Efficiency
Uses Readily Available Standard Inductors
Thermal Shutdown and Current Limit Protection
Moisture Sensitivity Level (MSL) Equals 1
Pb-Free Packages are Available
Applications
Simple and High-Efficiency Step-Down (Buck) Regulators
Efficient Pre-Regulator for Linear Regulators
On-Card Switching Regulators
Positive to Negative Converters (Buck-Boost)
Negative Step-Up Converters
Power Supply for Battery Chargers
Adjustable Version Output Voltage Range of 1.23 V to 37 V +/-4%Maximum Over Line and Load Conditions
Guaranteed 1.0 A Output Current
Wide Input Voltage Range: 4.75 V to 40 V
Requires Only 4 External Components
52 kHz Fixed Frequency Internal Oscillator
TTL Shutdown Capability, Low Power Standby Mode
High Efficiency
Uses Readily Available Standard Inductors
Thermal Shutdown and Current Limit Protection
Moisture Sensitivity Level (MSL) Equals 1
Pb-Free Packages are Available
Applications
Simple and High-Efficiency Step-Down (Buck) Regulators
Efficient Pre-Regulator for Linear Regulators
On-Card Switching Regulators
Positive to Negative Converters (Buck-Boost)
Negative Step-Up Converters
Power Supply for Battery Chargers
Specificaties
Kenmerk | Waarde |
|---|---|
| Regulator Function | Step Down |
| Maximum Output Current | 1A |
| Regulator Type | Buck Boost Switching |
| Output Voltage | 3.2 → 3.3 V |
| Number of Outputs | 1 |
| Mounting Type | Through Hole |
| Package Type | TO-220 |
| Pin Count | 5 |
| Output Type | Adjustable |
| Maximum Switching Frequency | 63 kHz |
| Switching Regulator | Yes |
| Efficiency | 75% |
| Dimensions | 10.54 x 4.57 x 15.57mm |
| Maximum Operating Temperature | +125 °C |
| Height | 15.57mm |
| Minimum Operating Temperature | -40 °C |
| Maximum Input Voltage | 45 V |
| Width | 4.57mm |
| Length | 10.54mm |