CAT4238TD-GT3
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 6 days ago) |
| Contact Plating | Gold |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23-5 Thin, TSOT-23-5 |
| Surface Mount | YES |
| Number of Pins | 5 |
| Packaging | Tape & Reel (TR) |
| Published | 2007 |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 5 |
| Termination | SMD/SMT |
| ECCN Code | EAR99 |
| Type | DC DC Regulator |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Subcategory | Display Drivers |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 3.6V |
| Current Rating | 30mA |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | CAT4238 |
| Pin Count | 5 |
| Number of Outputs | 1 |
| Efficiency | 87 % |
| Power Supplies | 3.6V |
| Temperature Grade | INDUSTRIAL |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.8V |
| Nominal Supply Current | 1.5mA |
| Output Current | 450mA |
| Max Supply Current | 1.5mA |
| Max Output Voltage | 38V |
| Topology | Step-Up (Boost) |
| Min Input Voltage | 2V |
| Max Input Voltage | 5.5V |
| Halogen Free | Halogen Free |
| Output Current per Channel | 40mA |
| Nominal Input Voltage | 5.5V |
| Min Output Voltage | 0V |
| Current - Output / Channel | 600mA Switch |
| Internal Switch(s) | Yes |
| High Level Output Current | 40mA |
| Dimming | Analog, PWM |
| Number of Segments | 10 |
| Switching Frequency | 1MHz |
| Multiplexed Display Capability | NO |
| Length | 2.9mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
CAT4238TD-GT3 Overview
To save board space, it uses the SOT-23-5 Thin, TSOT-23-5 package. LED drivers are designed with 1 outputs.Surface Mount is used to mount the led light driver.When it emerges as a DC DC Regulator, it shows high-performance and reliability.In order for it to operate, it has 5 terminations.There are 5 pins on the base of this LED driver.A total of 10 segments are estimated.The LED driver can be found under the base part number CAT4238.5.5V is an acceptable voltage.5 pins are used on the device.Furthermore, it can be classified as Display Drivers based on its characteristics.This device operates with a minimum input voltage of 2V volts.The maximum efficiency standards can be met by operating at the minimal voltage of 2.8V during operation.The allowable maximum value of supply current reaches 5.5V.When the maximum supply current is less than 1.5mA, the device is able to provide a high level of efficiency.The operating temperature should not exceed 85°C to ensure stable operation.There is no current available to supply to the load.For stable operation, the operating temperature should be higher than -40°C.It's possible for this electronic component to fully function when the switching frequency is maintained at 1MHz.The output voltage should not be in excess of 38V.It maintains a minimum voltage of 0V.
CAT4238TD-GT3 Features
Available in the SOT-23-5 Thin, TSOT-23-5 package
Supply voltage of 3.6V
Switching frequency of 1MHz
CAT4238TD-GT3 Applications
There are a lot of ON Semiconductor CAT4238TD-GT3 LED Driver ICs applications.
- Linear fluorescent
- LED Lightings for Industrial Equipment
- LED Lighting PFCs, Linear Dimmable
- LED headlights
- Power source for accessories such as car audios, car navigation systems, and ETC systems
- General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
- Other Electronic Devices
- Architectural lighting
- LED backlight driver for LCD displays for portable equipment
- Constant Voltage Power Source for portable equipment
