Parameters |
Factory Lead Time |
1 Week |
Contact Plating |
Tin |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
16-SOIC (0.154, 3.90mm Width) Exposed Pad |
Number of Pins |
16 |
Operating Temperature |
-40°C~125°C TJ |
Packaging |
Bulk |
Published |
2014 |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Number of Terminations |
16 |
ECCN Code |
EAR99 |
Type |
AC DC Offline Switcher |
Applications |
Lighting |
Subcategory |
Display Drivers |
Max Power Dissipation |
100mW |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Number of Functions |
1 |
Supply Voltage |
12V |
Frequency |
625Hz~200kHz |
Number of Outputs |
1 |
Max Supply Voltage |
17V |
Output Current |
5mA |
Max Supply Current |
5.8mA |
Topology |
Flyback, Step-Down (Buck), Step-Up (Boost) |
Internal Switch(s) |
No |
fmax-Min |
0.4 MHz |
Dimming |
Triac |
Number of Segments |
2 |
Voltage - Supply (Min) |
11V |
Data Input Mode |
SERIAL |
Length |
9.9mm |
Width |
3.9mm |
RoHS Status |
RoHS Compliant |
CS1631-FSZ Overview
Board space is saved by its 16-SOIC (0.154, 3.90mm Width) Exposed Pad package.1 outputs are designed into LED drivers.Surface Mount is used for mounting the led light driver.With high reliability and efficiency, this emerges as a AC DC Offline Switcher.It is capable of operating at a temperature of -40°C~125°C TJ. The benefits are considerable for Lighting.A frequency of 625Hz~200kHz is used to operate it.The terminations 16 are designed for its operation.Its configuration is based on 16 pins.A voltage supply less than 11V will cause undetermined failures.Based on our estimates, there are 2 segments.The mount is in the way of Surface Mount.17V is a maximum acceptable voltage for the supply.In addition, its characteristics are classified into Display Drivers.If the maximum supply current is less than 5.8mA, the device is capable of providing high efficiency.5mA is the maximum amount of current that can be supplied to the load.
CS1631-FSZ Features
Available in the 16-SOIC (0.154, 3.90mm Width) Exposed Pad package
Operating temperature of -40°C~125°C TJ
Frequency of 625Hz~200kHz
Supply voltage of 12V
CS1631-FSZ Applications
There are a lot of Cirrus Logic Inc. CS1631-FSZ LED Driver ICs applications.
- Auxiliary lights for on-vehicle cameras
- High-end retail lighting
- Power source for accessories such as car audios, car navigation systems, and ETC systems
- LED Lightings for Inspection Devices
- Stage Lighting and Signage
- Other Electronic Devices
- Flicker-free LED Lighting using R1580N
- Ultraviolet (UV) and Infrared (IR) Irradiation Devices
- LED backlight driver for LCD displays for Tablets and Note PCs
- Down lighting