This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | LT3990-5 |
|---|---|
| Datasheet | LT3990-5 LT3990 Datasheet (PDF) |
| File Size | 284.36 KB |
| Manufacturer | Linear Technology (now Analog Devices) |
| Description | 350mA Step-Down Regulator |
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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 included on the die along with the catch diode, boost diode, and the necessary oscillator, control and logic circuitry. Low ripple Burst Mode operation maintains high efficiency at low output currents while keeping the...
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
LT3990-5 | 350mA Step-Down Regulator | Analog Devices |
See all Linear Technology (now Analog Devices) datasheets
| Part Number | Description |
|---|---|
| LT3990-3.3 | 350mA Step-Down Regulator |
| LT3991-3.3 | 1.2A Step-Down Regulator |
| LT3991-5 | 1.2A Step-Down Regulator |
| LT3999 | 1MHz Push-Pull DC/DC Driver |
| LT3922 | 2A Synchronous Step-Up LED Driver |
| LT3952 | 60V LED Driver |
| LT3955 | LED Converter |
| LT3959 | Wide Input Voltage Range Boost/SEPIC/Inverting Converter |
| LT3971-3.3 | 2MHz Step-Down Regulator |
| LT3971-5 | 2MHz Step-Down Regulator |
