Datasheet Details
| Part number | LT3668 |
|---|---|
| Manufacturer | Linear Technology Corporation |
| File Size | 417.38 KB |
| Description | 40V 400mA Step-Down Switching Regulator |
| Datasheet | LT3668-LinearTechnologyCorporation.pdf |
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| Part number | LT3668 |
|---|---|
| Manufacturer | Linear Technology Corporation |
| File Size | 417.38 KB |
| Description | 40V 400mA Step-Down Switching Regulator |
| Datasheet | LT3668-LinearTechnologyCorporation.pdf |
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The LT®3668 is a monolithic triple power supply posed of a 400mA buck switching regulator and two 200mA low dropout linear tracking regulators (LDOs).This provides a plete and robust power solution for applications that require the power supply of a sensor to tightly track the power supply of a measurement ASIC.
Each tracking LDO supplies 200mA of output current with a typical dropout voltage of 340mV, and each LDO has an accurate resistor programmable current limit.
Internal protection circuitry includes reverse-battery protection, current limiting, thermal limiting and reverse current protection.
| Part Number | Description |
|---|---|
| LT3668EMSE | 40V 400mA Step-Down Switching Regulator |
| LT3668IMSE | 40V 400mA Step-Down Switching Regulator |
| LT3663 | 1.5MHz Step-Down Switching Regulator |
| LT3667 | 40V 400mA Step-Down Switching Regulator |
| LT3669 | IO-Link Transceiver |
| LT3669-2 | IO-Link Transceiver |
| LT3650-4.1 | High Voltage 2 Amp Monolithic Li-Ion Battery Charger |
| LT3650-4.2 | High Voltage 2 Amp Monolithic Li-Ion Battery Charger |
| LT3650-8.2 | High Voltage 2 Amp Monolithic Li-Ion Battery Charger |
| LT3650-8.4 | High Voltage 2 Amp Monolithic Li-Ion Battery Charger |