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3.6V Gold PMIC CAT4139 5 Pin 3.6V SOT-23-5 Thin, TSOT-23-5

  • Manufacturer: ON Semiconductor
  • Origchip NO: 598-CAT4139TD-GT3
  • Package: SOT-23-5 Thin, TSOT-23-5
  • Datasheet: PDF
  • Stock: 237
  • Description: 3.6V Gold PMIC CAT4139 5 Pin 3.6V SOT-23-5 Thin, TSOT-23-5 (Kg)

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Factory Lead Time 9 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SOT-23-5 Thin, TSOT-23-5
Number of Pins 5
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2008
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
Type DC DC Regulator
Applications Backlight
Subcategory Display Drivers
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.6V
Current Rating 300mA
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number CAT4139
Pin Count 5
Number of Outputs 1
Power Supplies 3.6V
Max Supply Voltage 5.5V
Nominal Supply Current 600μA
Output Current 180mA
Max Supply Current 1.5mA
Max Output Voltage 24V
Voltage - Output 22V
Topology Step-Up (Boost)
Min Input Voltage 2.8V
Max Input Voltage 5.5V
Halogen Free Halogen Free
Output Current per Channel 20mA
Current - Output / Channel 750mA Switch
Internal Switch(s) Yes
High Level Output Current 750mA
Dimming Analog, PWM
Number of Segments 27
Max Junction Temperature (Tj) 150°C
Switching Frequency 1MHz
Voltage - Supply (Min) 2.2V
Multiplexed Display Capability NO
Ambient Temperature Range High 85°C
Height 1mm
Length 2.9mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

CAT4139TD-GT3 Overview

To save space on the board, it has a SOT-23-5 Thin, TSOT-23-5 package. LED drivers designed using this technology use 1 outputs.Surface Mount is used to mount the led driver.With high efficiency, it appears as a DC DC Regulator.It is possible for the led driver ic to operate normally at -40°C~85°C TA.Backlight has many advantages.In this case, the terminations are set to 5.The base of this board is configured as 5 pins.It is likely that undetermined failures will occur if the voltage supply is less than 2.2V.It is estimated that there are 27 segments.Surface Mount is mounted on it.LED drivers are found under the base part number CAT4139.5.5V is a reasonable voltage.This device produces a voltage of 22V volts.5 pins are on the device.As a result, it can also be classified as Display Drivers.A minimal input voltage of 2.8V is required for it to operate.There is 5.5V maximum value for supply current.As long as the supply current is less than 1.5mA, this device can provide high efficiency.Loads can only be powered by 180mA current.This electronic component can fully perform when the switching frequency is 1MHz.It is important to keep the output voltage below 24V.

CAT4139TD-GT3 Features

Available in the SOT-23-5 Thin, TSOT-23-5 package
Operating temperature of -40°C~85°C TA
Supply voltage of 3.6V
Switching frequency of 1MHz

CAT4139TD-GT3 Applications

There are a lot of ON Semiconductor CAT4139TD-GT3 LED Driver ICs applications.

  • Down lighting
  • LED Lightings for Industrial Equipment
  • Flicker-free LED Lighting using R1580N
  • LED headlights
  • LED backlight driver for LCD displays for portable equipment
  • General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
  • Auxiliary lights for on-vehicle cameras
  • Architectural lighting
  • Refrigeration lighting
  • High-end retail lighting
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