| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,000 pcs
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3000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The BCR401UW6-7 from Diodes Incorporated is a highly integrated Constant Current Regulator (CCR) designed for LED driving applications. It monolithically integrates a transistor, diodes, and resistors to provide reliable LED current control.
This device features a preset output current of 10mA nominal, which can be adjusted up to 100mA using an external resistor. It is designed to operate with supply voltages up to 40V and supports LED dimming via PWM signals up to 25kHz. A key feature is its negative temperature coefficient (NTC), which reduces the output current as temperature increases, providing self-protection.
The BCR401UW6-7 is housed in a compact SOT26 package, minimizing PCB area and component count. This makes it suitable for space-constrained designs. Its applications include emergency lighting, signage, and various retail lighting scenarios.
This device is totally lead-free, fully RoHS compliant, and halogen and antimony-free, making it a 'Green' device. An automotive-compliant version is available under a separate datasheet.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.13 | $0.13 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The preset output current is 10mA ± 10%.
The output current can be adjusted up to 100mA with an external resistor.
The device can operate with supply voltages up to 40V.
Yes, it supports LED dimming using PWM signals up to 25kHz.
The BCR401UW6-7 is available in a SOT26 package.
The operating temperature range is -55°C to 150°C (TJ).
The RoHS Status is RoHS3 Compliant.