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LT3990-5 |
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| Part Number | LT3990-5 |
| Manufacturer | Linear |
| Description | The LT®3990 is an adjustable frequency monolithic buck switching regulator that accepts a wide input voltage range up to 62V, and consumes only 2.5µA of quiescent current. A high efficiency switch is ... |
| Features |
n Low Ripple Burst Mode® Operation 2.5µA IQ at 12VIN to 3.3VOUT Output Ripple < 5mVP-P n Wide Input Voltage Range: 4.2V to 62V Operating n Adjustable Switching Frequency: 200kHz to 2.2MHz n Integrated Boost and Catch Diodes n 350mA Output Current n Fixed Output Voltages: 3.3V, 5V 2µA IQ at 12VIN n Accurate Programmable Undervoltage Lockout n FMEA Fault Tolerant (MSOP Package) Output Stays at or Below Regulation Voltage During
Adjacent Pin Short or When a Pin is Left Floating n Low Shutdown Current: IQ = 0.7µA n Internal Sense Limits Catch Diode Current n Power Good Fla... |
| Document |
 LT3990-5 Data Sheet
PDF 284.36KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | LT3990-3.3 |
Analog Devices |
350mA Step-Down Regulator |
|
| 2 | LT3990-3.3 |
Linear |
350mA Step-Down Regulator |
|
| 3 | LT3990-5 |
Analog Devices |
350mA Step-Down Regulator |
|
| 4 | LT3990 |
Linear Technology |
350mA Step-Down Regulator |
|
| 5 | LT3990 |
Analog Devices |
350mA Step-Down Regulator |
|