STP4CMPQTR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 7 months ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-UFQFN |
| Number of Pins | 20 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Type | DC DC Regulator |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Applications | Backlight |
| Subcategory | Display Drivers |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 3.3V |
| Base Part Number | STP4C |
| Pin Count | 20 |
| Number of Outputs | 4 |
| Power Supplies | 3/5V |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.7V |
| Nominal Supply Current | 17.2mA |
| Voltage - Output | 3.8V |
| Topology | Switched Capacitor (Charge Pump) |
| Current - Output / Channel | 30mA |
| Internal Switch(s) | Yes |
| Low Level Output Current | 32.1mA |
| Dimming | PWM |
| Number of Segments | 4 |
| Voltage - Supply (Min) | 2.7V |
| Multiplexed Display Capability | NO |
| Height Seated (Max) | 0.55mm |
| Length | 3.2mm |
| Width | 1.8mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
STP4CMPQTR Overview
20-UFQFN package saves space on the board. There are 4 outputs used for the design of this LED drivers.We are using Surface Mount as the mounting method.As a result, it appears as a DC DC Regulator with a high efficiency and a high degree of reliability.The led light driver operates normally at -40°C~85°C TA. The benefits of Backlight are considerable.20 terminations are designed for its operation.The base of this board is configured as 20 pins.In the absence of a voltage supply of at least 2.7V, undetermined failures may occur.The segment count is 4.Surface Mount is mounted on it.This LED driver has the part number STP4C.It is acceptable to supply voltages of 5.5V volts.A voltage output of 3.8V is provided by this device.It is equipped with 20 pin count.Moreover, it can be classified as Display Drivers due to its characteristics.To meet high efficiency standards, it works with a voltage of 2.7V.
STP4CMPQTR Features
Available in the 20-UFQFN package
Operating temperature of -40°C~85°C TA
Supply voltage of 3.3V
STP4CMPQTR Applications
There are a lot of STMicroelectronics STP4CMPQTR LED Driver ICs applications.
- LED Lightings for Industrial Equipment
- Ultraviolet (UV) and Infrared (IR) Irradiation Devices
- Dimmable LED for vehicle interiors
- Down lighting
- Constant Voltage Power Source for portable equipment
- LED backlight driver for LCD displays for portable equipment
- Gallery lighting
- LED Lighting PFCs, Linear Dimmable
- Museum lighting
- Industrial LED Lighting: Image Recognition Devices
