Datasheet Details
| Part number | LTC3622-23-5 |
|---|---|
| Manufacturer | Linear Technology (now Analog Devices) |
| File Size | 1.23 MB |
| Description | Dual 1A Synchronous Step-Down Regulator |
| Datasheet | LTC3622-23-5 LTC3622 Datasheet (PDF) |
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Overview: LTC3622/ LTC3622-2/LTC3622-23/5 17V, Dual 1A Synchronous Step-Down Regulator with Ultralow Quiescent.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | LTC3622-23-5 |
|---|---|
| Manufacturer | Linear Technology (now Analog Devices) |
| File Size | 1.23 MB |
| Description | Dual 1A Synchronous Step-Down Regulator |
| Datasheet | LTC3622-23-5 LTC3622 Datasheet (PDF) |
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nn Dual Step-Down Outputs: 1A Per Channel nn Wide VIN Range: 2.7V to 17V nn Wide VOUT Range: 0.6V to VIN nn Up to 95% Efficiency nn No-Load IQ = 5µA with Both Channels Enabled;
IQ < 4µA with Only One Channel Enabled nn High Efficiency, Low Dropout Operation (100% Duty Cycle) nn Constant Frequency (1MHz/2.25MHz) with External Frequency Synchronization nn ±1% Output Voltage Accuracy nn Current Mode Operation for Excellent Line and Load Transient Response nn Phase Shift Programmable with External Clock nn Selectable Current Limit nn Internal Compensation and Soft-Start nn Compact 14-Pin DFN (3mm × 4mm) and 16-Lead MSOP Packages APPLICATIONS nn Battery Powered Systems nn Point-of-Load Supplies nn Portable – Handheld Scanners The LTC®3622 is a dual 1A output, high efficiency synchronous monolithic step-down regulator capable of operating from input supplies up to 17V.
The switching frequency is fixed to 1MHz or 2.25MHz with a ±50% synchronization range to an external clock.
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