| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
150 pcs
|
150 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Clock Sync | |
| Control Features | |
| Duty Cycle (Max) | |
| Frequency | |
| Function | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Configuration | |
| Output Phases | |
| Output Type | |
| Quiescent Current | |
| Supplier Device Package | |
| Synchronous Rectifier | |
| Tape & Reel | |
| Topology | |
| Voltage |
The LTC3805EMSE#TRPBF from Analog Devices is a current mode controller designed for flyback DC/DC converters. It drives an N-channel MOSFET and is suitable for high input and output voltage applications. The operating frequency and slope compensation can be programmed using external resistors, offering flexibility in design.
Key features include adjustable operating frequency from 70kHz to 700kHz, programmable overcurrent protection with automatic restart, and programmable soft-start. The device provides ±1.5% output voltage accuracy and consumes low quiescent current. It operates within a voltage range of 3.95V to 9.5V and has an operating temperature range of -40°C to 85°C.
This controller is available in a 10-MSOP-EP package, suitable for surface mount applications. Its topology is Flyback, and it supports synchronous rectification is not used. The device also features clock synchronization and control functions like enable and soft start.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.78 | $0.78 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 3.95V to 9.5V.
The operating temperature range is -40°C to 85°C (TA).
It is available in a 10-MSOP-EP package and a 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad package.
The RoHS status is RoHS3 Compliant.
The MSL is 1 Unlimited.
The adjustable operating frequency is from 70kHz to 700kHz.
Key control features include Enable and Soft Start.