Datasheet Details
| Part number | LTC3707-SYNC |
|---|---|
| Manufacturer | Linear Technology (now Analog Devices) |
| File Size | 395.00 KB |
| Description | 2-Phase Synchronous Step-Down Switching Regulator |
| Datasheet | LTC3707-SYNC-Linear.pdf |
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Overview: LTC3707-SYNC High Efficiency, 2-Phase Synchronous Step-Down Switching.
| Part number | LTC3707-SYNC |
|---|---|
| Manufacturer | Linear Technology (now Analog Devices) |
| File Size | 395.00 KB |
| Description | 2-Phase Synchronous Step-Down Switching Regulator |
| Datasheet | LTC3707-SYNC-Linear.pdf |
|
|
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n 180° Phased Controllers Reduce Required Input Capacitance and Power Supply Induced Noise n OPTI-LOOP® Compensation Minimizes COUT n Dual N-Channel MOSFET Synchronous Drive n ±1.5% Output Voltage Accuracy n Power Good Output Voltage Monitor n Phase-Lockable Fixed Frequency 150kHz to 300kHz n Wide VIN Range: 4.5V to 28V Operation n Very Low Dropout Operation: 99% Duty Cycle n Adjustable Soft-Start Current Ramping n Foldback Output Current Limiting n Latched Short-Circuit Shutdown with Defeat Option n Output Overvoltage Protection n Remote Output Voltage Sense n Low Shutdown IQ: 20μA n 5V and 3.3V Standby Regulators n Small 28-Lead Narrow SSOP Package (0.150˝ Wide) n Selectable Constant Frequency, Burst Mode® or PWM Operation APPLICATIONS n Notebook and Palmtop Computers, PDAs n Telecom Systems n Portable Instruments n Battery-Operated Digital Devices n DC Power Distribution Systems The LTC®3707-SYNC is a high performance dual step-down switching regulator controller that drives all N-channel synchronous power MOSFET stages.
A constant frequency current mode architecture allows phase-lockable frequency of up to 300kHz.
Power loss and noise due to the ESR of the input capacitors are minimized by operating the two controller output stages out of phase.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
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LTC3707 | 2-Phase Synchronous Step-Down Switching Regulator | Linear Technology |
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