CAT4240TD-GT3

ON Semiconductor CAT4240TD-GT3

Part Number:
CAT4240TD-GT3
Manufacturer:
ON Semiconductor
Ventron No:
3838684-CAT4240TD-GT3
Description:
IC LED DRIVER RGLTR DIM TSOT23-5
ECAD Model:
Datasheet:
CAT4240TD-GT3

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Specifications
ON Semiconductor CAT4240TD-GT3 technical specifications, attributes, parameters and parts with similar specifications to ON Semiconductor CAT4240TD-GT3.
  • Mounting Type
    Surface Mount
  • Package / Case
    SOT-23-5 Thin, TSOT-23-5
  • Supplier Device Package
    TSOT-23-5
  • Operating Temperature
    -40°C~85°C TA
  • Packaging
    Tape & Reel (TR)
  • Part Status
    Obsolete
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Frequency
    1MHz
  • Number of Outputs
    1
  • Voltage - Output
    38V
  • Topology
    Step-Up (Boost)
  • Current - Output / Channel
    750mA Switch
  • Internal Switch(s)
    Yes
  • Dimming
    Analog, PWM
  • Voltage - Supply (Max)
    5.5V
  • Voltage - Supply (Min)
    2.8V
  • RoHS Status
    ROHS3 Compliant
Description
CAT4240TD-GT3 Overview
The mounting type for this particular component is surface mount, making it easy to install and secure onto a circuit board. The package/case is a SOT-23-5 Thin, TSOT-23-5, which is a small and compact size, ideal for space-constrained applications. It has a wide operating temperature range of -40°C to 85°C TA, ensuring its durability in various environments. The packaging for this component is tape and reel (TR), making it convenient for automated assembly processes. It has a moisture sensitivity level (MSL) of 1, meaning it has an unlimited shelf life. This component has 1 output and features internal switch(s). The maximum supply voltage is 5.5V and the minimum supply voltage is 2.8V. It is also ROHS3 compliant, meeting environmental standards.

CAT4240TD-GT3 Features
Available in the SOT-23-5 Thin, TSOT-23-5 package
Operating temperature of -40°C~85°C TA
Frequency of 1MHz

CAT4240TD-GT3 Applications
There are a lot of Rochester Electronics, LLC CAT4240TD-GT3 LED Driver ICs applications.

LED backlight driver for LCD displays for portable equipment
LED backlight driver for LCD displays for Tablets and Note PCs
Constant Voltage Power Source for portable equipment
Industrial LED Lighting: Image Recognition Devices
Ultraviolet (UV) and Infrared (IR) Irradiation Devices
Dimmable LED for vehicle interiors
Linear fluorescent
Flicker-free LED Lighting using R1580N
Replacement lamps
Down lights
CAT4240TD-GT3 More Descriptions
LED Driver 10 Segment 5-Pin TSOT-23 T/R / IC LED DRIVER RGLTR DIM TSOT23-5
Lead Free RoHS Compliant GULL WING DUAL IC LED Driver -40C~85C TA 1MHz 5.5V 750mA Switch
6 Watt Boost LED Driver TSOT23-5 | ON Semiconductor CAT4240TD-GT3
LED Driver IC; Device Type:LED; Display Interface:7-segment numeric LED digits, bar graph, or discrete LEDs; Supply Voltage Max:5.5V; Termination Type:SMD; Package/Case:5-TSOT-23; No. of Pins:5 ;RoHS Compliant: Yes
LED DRIVER, 6 WATT, BOOST, TSOT23-5; LED Driver Application:Digital Camera, Navigation System; Topology:Boost; No. of Outputs:1; Output Current:31.5mA; Output Voltage:38V; Input Voltage:5.5V; Dimming Control Type:PWM; Operating Temperature Range:-40°C to 85°C; Driver Case Style:TSOT-23; Switching Frequency:1MHz; Efficiency:94%; Base Number:4240; Device Type:LED; LED Display Type:LED; No. of Pins:5; Package / Case:TSOT-23; Supply Voltage Max:5.5V; Supply Voltage Min:2.8V; Termination Type:SMD
The CAT4240 is a DC/DC step-up converter that delivers an accurate constant current ideal for driving LEDs. Operation at a fixed switching frequency of 1MHz allows the device to be used with small value external ceramic capacitors and inductor. LEDs connected in series are driven with a regulated current set by the external resistor R1. The CAT4240 high-voltage output stage is perfect for driving mid-size and large panel displays containing up to ten white LEDs in series. LED dimming can be done by using a DC voltage a logic signal or a pulse width modulation (PWM) signal. The shutdown input pin allows the device to be placed in power-down mode with zero quiescent current. In addition to thermal protection and overload current limiting the device also enters a very low power operating mode during Open LED fault conditions. The device is housed in a low profile (1mm max height) 5-lead thin SOT23 package for space critical applications.
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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