LT8306RS6#WTRMPBF
Active60V LOW IQNO-OPTO ISOLATED FLYBACK CONTROLLER
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LT8306RS6#WTRMPBF
Active60V LOW IQNO-OPTO ISOLATED FLYBACK CONTROLLER
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Technical Specifications
Parameters and characteristics for this part
| Specification | LT8306RS6#WTRMPBF |
|---|---|
| Clock Sync | False |
| Control Features | Frequency Control, Enable, Soft Start |
| Frequency - Switching [Max] | 400 kHz |
| Frequency - Switching [Min] | 10 kHz |
| Function | Step-Up/Step-Down |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 150 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive, Isolation Capable |
| Output Phases | 1 |
| Output Type | Transistor Driver |
| Package / Case | TSOT-23-6, SOT-23-6 Thin |
| Qualification | AEC-Q100 |
| Supplier Device Package | TSOT-23-6 |
| Synchronous Rectifier | True |
| Topology | Flyback |
| Voltage - Supply (Vcc/Vdd) [Max] | 60 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 4.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 2.80 | |
| 10 | $ 2.52 | |||
| 25 | $ 2.37 | |||
| 100 | $ 2.02 | |||
| 250 | $ 1.90 | |||
| Digi-Reel® | 1 | $ 2.80 | ||
| 10 | $ 2.52 | |||
| 25 | $ 2.37 | |||
| 100 | $ 2.02 | |||
| 250 | $ 1.90 | |||
| Tape & Reel (TR) | 500 | $ 1.66 | ||
| 1000 | $ 1.38 | |||
| 2500 | $ 1.28 | |||
| 5000 | $ 1.23 | |||
Description
General part information
LT8306 Series
The LT8306 is a micropower isolated flyback controller in a 6-lead ThinSOT™package. By sampling the isolated output voltage directly from the primary-side flyback waveform, the part requires no third winding or opto-isolator for regulation. The output voltage is programmed with a single external resistor. Internal compensation and soft-start further reduce external component count. Boundary mode operation provides a small magnetic solution with excellent load regulation. Low ripple burst mode operation maintains high efficiency at light load while minimizing the output voltage ripple. The LT8306 drives a low side N-channel power MOSFET with 8V gate drive.The LT8306 has a wide input voltage range of 4.5V to 60V. The high level of integration and the use of boundary and low ripple burst modes result in a simple-to-use, low component count, and high efficiency application solution for isolated power delivery.APPLICATIONSIsolated Telecom, Automotive, Industrial, Medical Power SuppliesIsolated Auxiliary/Housekeeping Power Supplies
Documents
Technical documentation and resources