LTC1143 datasheet by Linear Technology (now Analog Devices).
| Part number | LTC1143 |
|---|---|
| Datasheet | LTC1143_LinearTechnology.pdf |
| File Size | 372.84 KB |
| Manufacturer | Linear Technology (now Analog Devices) |
| Description | Dual High Efficiency SO-16 Step-Down Switching Regulator Controllers |
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The LTC1143 series is a dual step-down switching regulator controller featuring automatic Burst ModeTM operation to maintain high efficiencies at low output currents. This device is posed of two separate regulator blocks, each driving an external power MOSFET at switching frequencies up to 400kHz using a constant off-time current mode architecture. Both fixed and adjustable voltages are available.
View all Linear Technology (now Analog Devices) datasheets
| Part Number | Description |
|---|---|
| LTC1143L | Dual High Efficiency SO-16 Step-Down Switching Regulator Controllers |
| LTC1143L-ADJ | Dual High Efficiency SO-16 Step-Down Switching Regulator Controllers |
| LTC1142 | Dual High Efficiency Synchronous Step-Down Switching Regulators |
| LTC1142HV | Dual High Efficiency Synchronous Step-Down Switching Regulators |
| LTC1142L | Dual High Efficiency Synchronous Step-Down Switching Regulators |
| LTC1144 | Switched-Capacitor Wide Input Range Voltage Converter |
| LTC1147-3.3 | High Efficiency Step-Down Switching Regulator Controllers |
| LTC1147-5 | High Efficiency Step-Down Switching Regulator Controllers |
| LTC1147L | High Efficiency Step-Down Switching Regulator Controllers |
| LTC1148 | High Efficiency Synchronous Step-Down Switching Regulators |
