SC5010
Product inactive. Information on this page is for reference only.
The SC5010 is an 8-channel high-precision, high-efficiency step-up (Boost) LED driver for backlight applications. It features wide input voltage range (4.5V to 27V) , fl exible output configuration, wide analog and PWM dimming range, phase shifting and fading. It also features video signal synchronization (VSYNC), I2C interface, and numerous protection features. An optional disconnect p-MOSFET provides true load disconnection and inrush current limiting.
Features
- VIN Range — 4.5V to 27V, VOUT Range — Up to 50V
- Step-up (Boost) Controller
- Excellent Transient Response
- Programmable Switching Frequency
- Linear Current Sinks
- 8 Strings, up to 30mA/String
- Current Matching ±1%
- Current Accuracy ±1.5%
- PWM Dimming
- String-by-String Phase Shifting
- Input Dimming Frequency 100Hz-30kHz
- User Selectable 9 or 10 Bits Dimming Resolution
- Optional Synchronization to VSYNC/HSYNC Signal
- 5-bit Analog Dimming
- Optional External p-MOSFET Disconnect Switch
- True Load Disconnect and Inrush Current Limiting
- I2C Interface
- Fault Status — Open/Short LED, UVLO, OTP
- Device Control — SYNC Freq, PLL Setting
- Protection Features
- Open/Shorted LED(s) and adjustable OVP
- Over-Temperature and UVLO Shutdown Protection
- 4 X 4(mm) 28-pin QFN Package
- Notebook PCs
- UMPC
- LCD Monitors
- Tablet PCs
Applications
Packaging
- QFN 28-pin package.
Order Codes
- SC5010ULTRT - Lead-free, WEEE, RoHS compliant, and halogen-free. 3,000 pcs, tape and reel only.
Pb(Lead)-Free/RoHS-Green Info
(-40°C to +85°C / 4000 cycles)
(50°C, 4000 Hrs)
Related Parts
SC5010ULTRT
Datasheets & Documentation
Explore a wealth of downloadable resources and datasheets to assist with prototyping and production.
Login or register for mySemtech to gain access to restricted product documentation and to add documents to your Watch List for update alerts
Distributor/Catalog Supplier Inventory
View product availability from participating distributors below. Browse all distributors here.
Part # | Country | Qty | Buy | Distributor |
---|