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Description
Datasheet Nov 1, 2009 The L5973AD is a step down monolithic power switching regulator with a switch current limit of. 2 A so it is able to deliver more than 1.5 A DC. Designing with the L5973AD high efficiency DC-DC converter. Introduction. The L5973AD is a step-down monolithic power switching regulator capable of August 2009. Doc ID 15015 Rev 1. 1/33. AN2823. Application note. Current source for LED driving based on the L5973AD . Introduction. LEDs are devices -R1-. CHIP RESISTOR 5.6Kohm 1% 1/16W. 0603. 10. 1. -R3-. CHIP RESISTOR 4.7Kohm 1% 1/16W. 0603. 11. 1. -U1-. I.C. L5973AD . SO8. ST. L5973AD . 12. Feb 2, 2006 3 Motor Control connectors. STM811 small reset circuit. Power supply using L5973AD DC/DC converter. 6 to 30V DC supply voltage
| Part Number | L5973AD |
| Main Category | Integrated Circuits (ICs) |
| Sub Category | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Brand | Microchip |
| Description | IC REG BUCK ADJ 2A 8SOIC |
| Series | - |
| Packaging | Tube |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 4V |
| Voltage - Input (Max) | 36V |
| Voltage - Output (Min/Fixed) | 1.235V |
| Voltage - Output (Max) | 35V |
| Current - Output | 2A |
| Frequency - Switching | 500kHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
| Supplier Device Package | 8-HSOP |
| Image |  |
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