CL525 Series

Linear, Fixed Constant Current LED Driver

Catalog

Linear, Fixed Constant Current LED Driver

Part	Mounting Type	Current - Output / Channel [custom]	Package / Case	Voltage - Supply (Max) [Max]	Supplier Device Package	Type	Voltage - Output [Min]	Voltage - Output [Max]	Applications	Number of Outputs	Operating Temperature [Min]	Operating Temperature [Max]	Voltage - Supply (Min) [Min]
Microchip Technology CL525N3-G	Surface Mount	25 mA	TO-226-3 TO-92-3	90 V	TO-92-3	Linear	1 V	90 V	Lighting Signage	1	-40 °C	125 ¯C	4.75 V

Catalog

Linear, Fixed Constant Current LED Driver

Key Features

• + 25mA ±10% constant current drive

• + 1.0V dropout

• + 90V rating for transient immunity

• + Temperature compensated

• + 4.75 - 90V supply range

Description

The CL525 is a fixed, linear current regulator designed for driving LEDs at 25mA. With a maximum rating of 90V, it is able to withstand transients without the need for additional transient protection circuitry. It is ideally suited for applications employing single or multiple LEDs. The minimum dropout voltage of 1.0V accommodates extra LEDs, permits lower supply voltages, and provides more efficient operation. The CL525 is offered in TO-252(D-PAK) and TO-92 packages.