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Manufacturer Part #
L4940V5
L4940 Series 1.5 A 5 V Fixed Output VLDO Regulator Flange Mount - TO-220
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| Mfr. Name: | STMicroelectronics | ||||||||||
| Standard Pkg: |
Product Variant Information section
Available PackagingPackage Qty:50 per Tube Package Style:TO-220-3 (TO-220AB) Mounting Method:Flange Mount |
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| Date Code: | 1323 | ||||||||||
STMicroelectronics L4940V5 - Product Specification
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STMicroelectronics L4940V5 - Technical Attributes
| Input Voltage-Min: | 6V |
| Input Voltage-Max: | 17V |
| Output Voltage Fixed: | 5V |
| Dropout Voltage-Max: | 900mV |
| Output Current-Max: | 500mA |
| Tolerance (%): | ±2% |
| Operating Temp Range: | -40°C to +150°C |
| Regulator Topology: | Fixed |
| Quiescent Current: | 50mA |
| No. of Outputs: | Single |
| Load Regulation: | 25mV |
| Line Regulation: | 10mV |
| Package Style: | TO-220-3 (TO-220AB) |
| Mounting Method: | Flange Mount |
Features & Applications
The L4940V5 is a three terminal positive regulators is available in TO-220, TO-220FP and D²PAK packages and with several fixed output voltages, making it useful in a wide range of industrial and consumer applications. Thanks to its very low input/output voltage drop, these devices are particularly suitable for batteries powered equipment, reducing consumption and prolonging battery life. Each type employs internal current limiting, antisaturation circuit, thermal shut-down and safe area protection.
Features:
- Precise 5, 8.5, 10, 12 V outputs
- Low dropout voltage (450 mV typ. at 1 A)
- Very low quiescent current
- Thermal shutdown
- Short circuit protection
- Reverse polarity protection
Available Packaging
Package Qty:
50 per Tube
Package Style:
TO-220-3 (TO-220AB)
Mounting Method:
Flange Mount
