Microchip Adjustable Switching Regulator, Through Hole, 37V Output Voltage, 3 A Output Current, 1 Outputs
- N° de stock RS:
- 177-1611
- Référence fabricant:
- LM2576WT
- Fabricant:
- Microchip
Actuellement indisponible
Nous ne savons pas si cet article sera de nouveau disponible. RS a l'intention de le retirer de son assortiment sous peu.
- N° de stock RS:
- 177-1611
- Référence fabricant:
- LM2576WT
- Fabricant:
- Microchip
Spécifications
Documentation technique
Législations et de normes
Détails du produit
Recherchez des produits similaires en sélectionnant un ou plusieurs attributs.
Sélectionner tout | Attribut | Valeur |
|---|---|---|
| Marque | Microchip | |
| Product Type | Adjustable Switching Regulator | |
| Output Voltage 1 | 37V | |
| Output Current | 3A | |
| Mount Type | Through Hole | |
| Number of Outputs | 1 | |
| Efficiency | 80% | |
| Maximum Operating Temperature | 85°C | |
| Minimum Operating Temperature | -40°C | |
| Number of Pins | 5 | |
| Series | LM2576 | |
| Package Type | TO-220 | |
| Length | 10.16mm | |
| Depth | 14.68mm | |
| Standards/Approvals | RoHS | |
| Width | 4.5mm | |
| Maximum Input Voltage | 40V | |
| Minimum Input Voltage | 4V | |
| Sélectionner tout | ||
|---|---|---|
Marque Microchip | ||
Product Type Adjustable Switching Regulator | ||
Output Voltage 1 37V | ||
Output Current 3A | ||
Mount Type Through Hole | ||
Number of Outputs 1 | ||
Efficiency 80% | ||
Maximum Operating Temperature 85°C | ||
Minimum Operating Temperature -40°C | ||
Number of Pins 5 | ||
Series LM2576 | ||
Package Type TO-220 | ||
Length 10.16mm | ||
Depth 14.68mm | ||
Standards/Approvals RoHS | ||
Width 4.5mm | ||
Maximum Input Voltage 40V | ||
Minimum Input Voltage 4V | ||
The LM2576 series of monolithic integrated circuits provide all the Active functions for a step-down (buck) switching regulator. Fixed versions are available with a 3.3V, 5V, or 12V fixed output. Adjustable versions have an output voltage range from 1.23V to 37V. Both versions are capable of driving a 3A load with excellent line and load regulation.
Additional Features:
3.3V, 5V, 12V, and adjustable output versions
Voltage over specified line and load conditions:
Fixed version: ±3% max. output voltage
Adjustable version: ±2% max. feedback voltage
Guaranteed 3A output current
Wide input voltage range: 4V to 40V
Wide output voltage range: 1.23V to 37V
Requires only 4 external components
52kHz fixed frequency internal oscillator
Low power standby mode IQ typically < 200μA
80% efficiency (adjustable version typically > 80%)
Uses readily available standard inductors
Thermal shutdown and current limit protection
100% electrical thermal limit burn-in