Parameters |
Mounting Type |
Surface Mount |
Package / Case |
8-SOIC (0.154, 3.90mm Width) |
Supplier Device Package |
8-SOIC |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tape & Reel (TR) |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Type |
DC DC Controller |
Applications |
Backlight, Lighting |
Number of Outputs |
1 |
Topology |
Step-Down (Buck) |
Internal Switch(s) |
No |
Dimming |
PWM |
Voltage - Supply (Max) |
16V |
Voltage - Supply (Min) |
8V |
AOZ1948AI#A Overview
8-SOIC (0.154, 3.90mm Width) saves board space. There are 1 outputs used for the design of this LED drivers.It is possible to mount the led driver using Surface Mount.With high efficiency, it appears as a DC DC Controller.The led light driver can work at -40°C~85°C TA.Backlight, Lighting has considerable advantages.If the voltage supply is lower than 8V, undetermined failures may occur.There is an optimization that allows a maximum supply voltage of 16V.
AOZ1948AI#A Features
Available in the 8-SOIC (0.154, 3.90mm Width) package
Operating temperature of -40°C~85°C TA
AOZ1948AI#A Applications
There are a lot of Alpha & Omega Semiconductor Inc. AOZ1948AI#A LED Driver ICs applications.
- Portable lighting
- OLED power supply for portable equipment
- Auxiliary lights for on-vehicle cameras
- Replacement lamps
- Refrigeration lighting
- Scanners and Handy Terminals
- Down lights
- LED Lighting PFCs, Linear Dimmable
- Flicker-free LED Lighting using R1580N
- General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights