SC5014A
Not Recommended for New Designs
Not recommended for new designs.
The SC5014A is a 2-channel, highly integrated, high-efficiency step-up (boost) HB LED driver designed to reduce the thickness of mid-size LCD displays.
Contact your local Sales Representative for full product specifications
Features
- Input Voltage — 4.5V to 27V
- Output Voltage — Up to 50V
- Step-up (Boost) Controller
- Ultra-Fast Transient Response (<100μs)
- Programmable Switching Frequency
- Linear Current Sinks
- 2 Strings, up to 240mA/String
- Current Matching ±1%
- Current Accuracy ±2%
- PWM Dimming
- Direct PWM Dimming, 1000:1 at 1KHz
- Input Dimming Frequency 100Hz-30kHz
- 5-Bits Analog Dimming
- I2C Interface
- Fault Status — Open/Short LED, UVLO, OTP
- Protection Features
- Open/Shorted LED(s) and adjustable OVP
- Over-Temperature and UVLO Shutdown Protection
- 4mm X 4mm 20-pin QFN Package
- Ultrabooks(TM), All-in-One PCs, Monitors, Automotive Display
- Backlighting
- Backlighting for Mid-Size Displays
アプリケーション
Packaging
- MLPQ-20 4×4
Order Codes
- SC5014AMLTRT - Lead-free packaging only. Device is WEEE and RoHS compliant, and halogen free.
Pb(Lead)-Free/RoHS-Green Info
Base Part Number (1)
SC5014A
Part Description
HIGH EFFICIENCY 2-CHANNEL HB LED DRIVER WITH I2C INTERFACE AND DIRECT PWM DIMMING
# of leads
20
Package Type
QFN
Pb-Free (2)
YES
Reflow Temp °C (3)
260
Lead or Ball Finish
MATTE Sn
MSL Rating
1
REACH SVH C(233) EC1907/2006 (18)
YES Download Report
JIG 101 A & B (12)
YES
YES Download Report
RoHS 2/3 Amend 2015/863 (7)
YES Download Report
WEEE 2012/19/EU (19)
YES
China RoHS 2 GB/T 26572-2011
YES Download Report
Halogen Free / Low IEC 61249-2-21/JS709C (20)
YES Download Report
Proposition 65 (21)
YES Download Report
Packaging Material 94/62/EC (17)
YES Download Report
RoHS Compliant by Exception (8)
NO
Whisker Testing (10)
Thermal Cycling Whisker Test
(-40°C to +85°C / 4000 cycles)
(-40°C to +85°C / 4000 cycles)
YES
Ambient Temperature Storage, Whisker Test
(50°C, 4000 Hrs)
(50°C, 4000 Hrs)
YES
60°C/90%RH 4000 Hrs, Whisker Test
YES
Declarations and Reports
IPC-1752-2
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