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464 pcs
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464 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LT4430ES6#TRMPBF is a secondary-side opto-coupler driver designed by Analog Devices for isolated power supplies. It integrates a precision-trimmed 600mV reference with ±0.75% initial accuracy and ±1.25% tolerance over temperature. The device includes a high bandwidth 9MHz error amplifier, facilitating simple frequency compensation.
The opto-coupler driver provides 10mA of output current with current limiting and features a unique overshoot control function. This function prevents output overshoot during start-up and short-circuit recovery. The LT4430ES6#TRMPBF operates over a wide input supply range of 3V to 20V and has a typical operating supply current of 1.9mA.
This component is housed in a low profile 1mm height, 6-lead TSOT-23 surface mount package. It is suitable for applications such as 48V input isolated DC/DC converters, isolated telecommunication power systems, distributed power step-down converters, offline isolated power supplies, industrial control systems, and automotive and heavy equipment power supplies.
The operating temperature range for the LT4430ES6#TRMPBF is -40°C to +125°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input supply voltage range is 3V to 20V.
It is available in a SOT-23-6 surface-mount package.
The operating temperature range is -40°C to +125°C.
The reference voltage is 600mV with ±1.25% tolerance over temperature.
The drive current is 10mA with current limiting.
The error amplifier bandwidth is 9MHz typical.
The initial accuracy is ±0.75%.