Parameters |
Mounting Type |
Surface Mount |
Package / Case |
16-PowerQFN |
Operating Temperature |
-40°C~150°C TJ |
Packaging |
Tray |
Published |
2010 |
Feature |
Slew Rate Controlled |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Base Part Number |
MC33981 |
Number of Outputs |
1 |
Output Type |
N-Channel |
Interface |
PWM |
Current - Output (Max) |
40A |
Output Configuration |
High Side |
Switch Type |
General Purpose |
Ratio - Input:Output |
1:1 |
Voltage - Load |
6V~27V |
Fault Protection |
Current Limiting (Fixed), Over Temperature |
Rds On (Typ) |
4m Ω |
RoHS Status |
Non-RoHS Compliant |
MC33981BPNA Overview
The LED driver's packaged as a Tray.The 16-PowerQFN package includes it.Mounting type Surface Mount is selected for the LED driving board.It owns the General Purpose switch type.To ensure reliable performance, the temperature should be set to -40°C~150°C TJ.It is possible to use 1 outputs in the lighting driver.There is a maximum output voltage of N-Channel volts on this LED driver.The lighting driver has Slew Rate Controlled features.It is part of the MC33981 family of LED drivers.In terms of output, the lighting driver can provide a maximum of 40A V.
MC33981BPNA Features
MC33981BPNA Applications
There are a lot of NXP USA Inc. MC33981BPNA Power Switches ICs applications.
- PC Cards
- Hot Swap
- Smartphone and PDA
- Portable GPS
- PC Card Hot Swap
- USB Ports/Hubs
- Portable GPS Device
- Various applications equipped with buttons
- Wireless Headsets
- Storage Drives