LED1642GWTTR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 7 months ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 24-TSSOP (0.173, 4.40mm Width) |
| Number of Pins | 24 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Cut Tape (CT) |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 24 |
| ECCN Code | EAR99 |
| Type | Linear |
| Applications | Signage |
| HTS Code | 8542.39.00.01 |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Number of Functions | 1 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.65mm |
| Base Part Number | LED1642 |
| Number of Outputs | 16 |
| Max Output Current | 50mA |
| Operating Supply Voltage | 3.3V |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 3V |
| Nominal Supply Current | 10mA |
| Output Current | 40mA |
| Max Supply Current | 10mA |
| Max Output Voltage | 19V |
| Topology | Shift Register |
| Min Input Voltage | 3V |
| Max Input Voltage | 5.5V |
| Output Current per Channel | 40mA |
| Internal Switch(s) | Yes |
| Dimming | PWM |
| Number of Segments | 16 |
| Switching Frequency | 30MHz |
| Multiplexed Display Capability | NO |
| Nominal Input Voltage (DC) | 3.3V |
| Height | 950μm |
| Length | 7.9mm |
| Width | 4.5mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LED1642GWTTR Overview
Board space is saved by its 24-TSSOP (0.173, 4.40mm Width) package.Using this LED driver, there are 16 outputs.The mounting method is Surface Mount.With high efficiency and reliable performance, it emerges as a Linear.It is able to work normally at the operating temperature of -40°C~85°C TA.The benefits it provides to Signage are considerable.24 terminations are used in its operation.This configuration is built upon 24 pins.We estimate that there are 16 segments.It is mounted in the way of Surface Mount.LED drivers have a base part number of LED1642.5.5V is a maximum acceptable voltage for the supply.A minimal input voltage of 3V is required for it to operate.It works with the minimal supply voltage of 3V to meet highest efficiency standards.In the presence of a maximum supply current, the value of 5.5V will be reached.Its high efficiency is based on the fact that the maximal supply current should not exceed 10mA.It is possible to supply the load with 40mA current.Powering systems requires 3.3V voltages.This electronic component can fully perform its functions when the switching frequency is kept at 30MHz.The maximum output current of 50mA allows it to deliver all benefits of a LED driver.It is important that the output voltage does not exceed 19V.
LED1642GWTTR Features
Available in the 24-TSSOP (0.173, 4.40mm Width) package
Operating temperature of -40°C~85°C TA
Supply voltage of 3.3V
Operating with the supply voltage of 3.3V
Switching frequency of 30MHz
LED1642GWTTR Applications
There are a lot of STMicroelectronics LED1642GWTTR LED Driver ICs applications.
- General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
- Scanners and Handy Terminals
- Stage and Studio lighting
- Dimmable LED for vehicle interiors
- Down lights
- Stage Lighting and Signage
- Sports Facility Lighting
- LED headlights
- Linear fluorescent
- LED Lighting PFCs, Linear Dimmable
