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NCL30073LED4GEVB: NCL30073LED4GEVB evaluation board

The NCL30073 is a highly integrated PWM controller capable of delivering a rugged and high performance LED converter in a tiny TSOP−6 package. With a supply range up to 24 V, the controller hosts a 65 kHz switching circuitry operated in peak current mode control. When the voltage on FB pin decreases, the controller enters skip cycle while limiting the peak current. Over Power Protection (OPP) is a difficult exercise especially when no−load standby requirements drive the converter specifications. The ON proprietary integrated OPP lets you harness the maximum delivered power without affecting your standby performance simply via two external resistors. An Over Voltage Protection is also combined on the same pin but also on the VCC line. They offer an efficient protection in case of adverse open loop operation. Finally, a timer−based short−circuit protection offers the best protection scheme, letting you precisely select the protection trip point without caring of a loose coupling between the auxiliary and the power windings.
Evaluation/Development Tool Information
Product Status Compliance Short Description Parts Used Action
NCL30073LED4GEVB Active
Pb-free
NCL30073LED4GEVB evaluation board NCL30073SN065T1G
Technical Documents
Type Document Title Document ID/Size Rev
Eval Board: Test Procedure NCL30073LED4GEVB Test Procedure NCL30073LED4GEVB_TEST_PROCEDURE - 496 KB  0 
Eval Board: BOM NCL30073LED4GEVB Bill of Materials (ROHS Compliant) NCL30073LED4GEVB_BOM_ROHS - 126 KB  0 
Eval Board: Schematic NCL30073LED4GEVB Schematic NCL30073LED4GEVB_SCHEMATIC - 208 KB  0 
Eval Board: Manual 15 W High Power Factor LED Driver Evaluation Board User's Manual EVBUM2505/D - 1405 KB  0 
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