| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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3,000 pcs
|
3000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,500 pcs
|
2500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,333 pcs
|
2333 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
2,292 pcs
|
2292 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
295 pcs
|
295 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request |
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| Current | |
| Dimming | |
| Frequency | |
| Internal Switch(s) | |
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| Number of Outputs | |
| Operating Temperature | |
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| Voltage |
The CAT4139TD-GT3 is a DC DC Regulator LED driver manufactured by ON Semiconductor. This device is designed for backlight applications and features a step-up (boost) topology. It operates with a voltage of 2.2V and can handle up to 750mA of current. The driver supports both Analog and PWM dimming methods, providing flexibility in control.
With an internal switch, the CAT4139TD-GT3 simplifies circuit design. It operates within a temperature range of -40°C to 85°C (TA). The component is housed in a compact SOT-23-5 Thin, TSOT-23-5 package, suitable for surface mount applications. Its 1MHz frequency allows for efficient power conversion.
This LED driver is compliant with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1 Unlimited. It is designed for reliable performance in various electronic systems requiring precise LED control.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.17 | $0.17 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
Step-Up (Boost).
750mA.
Analog and PWM dimming.
1MHz.
-40°C to 85°C.
TSOT23-5.
Backlight.