PCU9956ATWY
| Parameters | |
|---|---|
| Internal Switch(s) | Yes |
| fmax-Min | 5 MHz |
| Dimming | PWM |
| Number of Segments | 24 |
| Voltage - Supply (Max) | 5.5V |
| Voltage - Supply (Min) | 3V |
| Multiplexed Display Capability | YES |
| Data Input Mode | SERIAL |
| Height Seated (Max) | 1.1mm |
| Length | 9.7mm |
| Width | 4.4mm |
| RoHS Status | ROHS3 Compliant |
| Mounting Type | Surface Mount |
| Package / Case | 38-TFSOP (0.173, 4.40mm Width) Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2013 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 38 |
| ECCN Code | EAR99 |
| Type | Linear |
| Applications | Backlight |
| HTS Code | 8542.39.00.01 |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Number of Functions | 1 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.5mm |
| Pin Count | 38 |
| JESD-30 Code | R-PDSO-G38 |
| Number of Outputs | 24 |
| Current - Output / Channel | 65mA |
PCU9956ATWY Overview
The board's 38-TFSOP (0.173, 4.40mm Width) Exposed Pad package saves space. As part of the design of this LED driver, there are 24 outputs that have been used.The mounting method adopted is Surface Mount.It emerges as a Linear with high efficiency.-40°C~85°C TA is the operating temperature of the led driver.There are many benefits for Backlight.In this case, the termination value is 38.A voltage supply less than 3V will cause undetermined failures.We estimate that there are 24 segments.There are 38 pins on this device.There is an optimization that allows a maximum supply voltage of 5.5V.
PCU9956ATWY Features
Available in the 38-TFSOP (0.173, 4.40mm Width) Exposed Pad package
Operating temperature of -40°C~85°C TA
Supply voltage of 3.3V
PCU9956ATWY Applications
There are a lot of NXP USA Inc. PCU9956ATWY LED Driver ICs applications.
- Ultraviolet (UV) and Infrared (IR) Irradiation Devices
- Portable lighting
- Museum lighting
- Dimmable LED for vehicle interiors
- General lighting
- LED Lighting PFCs, Linear Dimmable
- LED backlight driver for LCD displays for Tablets and Note PCs
- Auxiliary lights for on-vehicle cameras
- Down lights
- White LED Backlight for portable equipment
