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CAT4137TD-GT3

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CAT4137TD-GT3

IC LED DRVR RGLTR PWM TSOT23-5

Manufacturer: onsemi

Categories: LED Drivers

Quality Control: Learn More

The onsemi CAT4137TD-GT3 is a versatile DC-DC regulator designed for efficient LED driving. This boost converter features one output channel capable of delivering up to 30mA, with a maximum output voltage of 24V. It supports both analog and PWM dimming capabilities, operating at a frequency of 1MHz. The integrated switch simplifies design, and the device accepts supply voltages ranging from 2.2V to 5.5V. The CAT4137TD-GT3 is housed in a compact TSOT-23-5 package, suitable for surface mount applications. Its robust design and performance characteristics make it ideal for backlight applications in various electronic devices. The component is supplied on tape and reel for automated assembly.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)
Technical Details:
PackagingTape & Reel (TR)
Package / CaseSOT-23-5 Thin, TSOT-23-5
Voltage - Output24V
Mounting TypeSurface Mount
Number of Outputs1
Frequency1MHz
TypeDC DC Regulator
Operating Temperature-40°C ~ 85°C (TA)
ApplicationsBacklight
Current - Output / Channel30mA
Internal Switch(s)Yes
TopologyStep-Up (Boost)
Supplier Device PackageTSOT-23-5
DimmingAnalog, PWM
Voltage - Supply (Min)2.2V
Voltage - Supply (Max)5.5V

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