| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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7,830 pcs
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7830 pcs | On Request | 1 | On Request | On Request | 10+ | On Request | On Request |
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The TLE6389GV from Infineon Technologies is a versatile step-down DC/DC switching controller designed for high efficiency across a wide load range. It operates from a 5V to 60V input voltage and can deliver up to 3A of output current.
This controller features a unique PWM/PFM control scheme with up to a 100% duty cycle, enabling very low dropout voltage. It minimizes supply current under light loads to just 100µA and has a maximum shutdown current of 2µA. The device supports adjustable output voltage and operates at a switching frequency of up to 360kHz.
Designed for flexibility, the TLE6389GV drives an external P-channel MOSFET. Its current-mode control scheme and high switching frequency allow for the use of small surface-mount inductors, reducing overall system size and cost. The device is housed in a 14-SOIC package and is suitable for surface mounting.
Key features include an on-chip low battery detector and an ambient operating temperature range of -40°C to 125°C, making it suitable for various demanding applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TLE6389GV operates from 5V to 60V input voltage.
The maximum output current is 3A.
The operating temperature range is -40°C to 125°C.
The TLE6389GV is available in a PG-DSO-14-3 package (14-SOIC, 0.154" width).
The TLE6389GV is a non-synchronous buck regulator.
The switching frequency is up to 350kHz.
Efficiency is greater than 90%.