What is CAT4237TD-GT3?
CAT4237TD-GT3 is a PMIC - LED Drivers component from ON Semiconductor. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
Supply original CAT4237TD-GT3, PMIC - LED Drivers, by ON Semiconductor
IC LED DRIVER RGLTR DIM TSOT23-5
RoHS
Datasheet
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Key specifications
Serise
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
PMIC - LED DriversDescription
IC LED DRIVER RGLTR DIM TSOT23-5
key Attributes
-
Technical document
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CoC Available on Request
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Product overview
Overview
Description:
The CAT4237TD-GT3 is a DC DC Regulator LED Driver IC with a surface mount mounting type. It is designed for backlight applications and has a rated output current of 40mA. It supports analog and PWM dimming and comes in a TSOT-23-5 package. It has a -40°C ~ 85°C (TA) operating temperature range and a step-up (boost) topology.
The minimum voltage supply is 2.8V and the output voltage is 30V.
Features:
* DC DC Regulator LED Driver IC
* Surface mount mounting type
* Designed for backlight applications
* Rated output current of 40mA
* Supports analog and PWM dimming
* TSOT-23-5 package
* -40°C ~ 85°C (TA) operating temperature range
* Step-up (boost) topology
* Minimum voltage supply of 2.8V
* Output voltage of 30VApplications:
The CAT4237TD-GT3 is suitable for use in backlight applications such as LCD displays, LED lighting, and automotive lighting. It can also be used in other applications that require a DC DC regulator LED driver IC with a surface mount mounting type, rated output current of 40mA, analog and PWM dimming, TSOT-23-5 package, -40°C ~ 85°C (TA) operating temperature range, step-up (boost) topology, minimum voltage supply of 2.8V, and output voltage of 30V.
The CAT4237TD-GT3 is a DC DC Regulator LED Driver IC with a surface mount mounting type. It is designed for backlight applications and has a rated output current of 40mA. It supports analog and PWM dimming and comes in a TSOT-23-5 package. It has a -40°C ~ 85°C (TA) operating temperature range and a step-up (boost) topology.
The minimum voltage supply is 2.8V and the output voltage is 30V.
Features:
* DC DC Regulator LED Driver IC
* Surface mount mounting type
* Designed for backlight applications
* Rated output current of 40mA
* Supports analog and PWM dimming
* TSOT-23-5 package
* -40°C ~ 85°C (TA) operating temperature range
* Step-up (boost) topology
* Minimum voltage supply of 2.8V
* Output voltage of 30VApplications:
The CAT4237TD-GT3 is suitable for use in backlight applications such as LCD displays, LED lighting, and automotive lighting. It can also be used in other applications that require a DC DC regulator LED driver IC with a surface mount mounting type, rated output current of 40mA, analog and PWM dimming, TSOT-23-5 package, -40°C ~ 85°C (TA) operating temperature range, step-up (boost) topology, minimum voltage supply of 2.8V, and output voltage of 30V.
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
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Popular Specs Surfaced First
Product Parameter
Internal Switch(S)
Yes
Product Parameter
Multiplexed Display Capability
NO
Product Parameter
Topology
Step-Up (Boost)
Product Parameter
Dimming
Analog, PWM
Product Parameter
Power Supplies
3.6V
Product Parameter
Number Of Segments
8
Internal Switch(S)
Yes
Multiplexed Display Capability
NO
Topology
Step-Up (Boost)
Dimming
Analog, PWM
Power Supplies
3.6V
Number Of Segments
8
Voltage - Output
30V
Part Status
Active
Lifecycle Status
ACTIVE (Last Updated: 4 days ago)
Published
2008
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Factory Lead Time
6 Weeks
Packaging
Tape & Reel (TR)
Halogen Free
Halogen Free
Categories
Integrated Circuits (ICs)
Max Input Voltage
5.5V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Technology
CMOS
Operating Temperature
-40°C~85°C TA
Manufacturer
ON Semiconductor
Min Supply Voltage
2.8V
Package / Case
SOT-23-5 Thin, TSOT-23-5
Contact Plating
Gold
Number Of Functions
1
Radiation Hardening
No
Reflow Temperature-Max (S)
40
Mount
Surface Mount
Pbfree Code
yes
Number Of Outputs
1
Number Of Pins
5
Number Of Terminations
5
Pin Count
5
Length
2.9mm
Max Supply Voltage
5.5V
Supply Voltage
3.6V
Height
900μm
Max Supply Current
1.5mA
Width
2.8mm
Type
DC DC Regulator
Sub-Categories
PMIC - LED Drivers
Applications
Backlight
Subcategory
Display Drivers
Switching Frequency
1MHz
High Level Output Current
40mA
Min Input Voltage
2.8V
Low Level Output Current
1mA
Output Current
31.5mA
Base Part Number
CAT4237
Manufacturer'S Part No.
CAT4237TD-GT3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
JESD-609 Code
e4
HTSUS
8542.39.0001
ECCN Code
EAR99
Common questions
Product FAQ
Quick answers for buyers reviewing CAT4237TD-GT3, stock, documentation, and sourcing steps.
What package and description are listed for CAT4237TD-GT3?
CAT4237TD-GT3 is listed with package reference SOT-23-5. The current product description is IC LED DRIVER RGLTR DIM TSOT23-5, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is CAT4237TD-GT3 available in stock?
This page currently shows 15743 units in stock and 12045 units available for CAT4237TD-GT3. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for CAT4237TD-GT3?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for CAT4237TD-GT3 by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for CAT4237TD-GT3?
Yes. This page links to the datasheet for CAT4237TD-GT3 by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify CAT4237TD-GT3 before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for CAT4237TD-GT3 before approving the order.
PMIC - LED Drivers
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