SC286
The SC286 is a dual channel 4A synchronous step-down regulator designed to operate with an input voltage range of 2.9V to 5.5V. Each channel offers fifteen pre-determined output voltages via separate control pins programmable from 0.8 to 3.3 Volts.
Features
- Input Voltage Range — 2.9 to 5.5V
- Output Voltage Range — 0.8V to 3.3V
- Output Current — up to 4A for each channel
- Ultra-Small Footprint — <1mm Height Solution
- Switching Frequency — 1.6MHz
- Automatic Power Save Mode
- Efficiency Up to 95%
- Low Output Noise Across Load Range
- Excellent Transient Response
- Start Up into Pre-Bias Output
- Duty-Cycle Low Dropout Operation — 100%
- Shutdown Current — <1µA
- Externally Programmable Soft Start Time
- Power Good indicator
- Input Under-Voltage Lockout
- Output Over-Voltage, Current Limit Protection
- Over-Temperature Protection
- Thermally Enhanced 4 x 4 x 0.6 (mm)
- MLPQ-UT28 package
- Lead-free, Halogen free, and RoHS/WEEE compliant
- Routers and Network Cards
- LCD TV
- Office Automation
- Printers
アプリケーション
Packaging
- MLPQ-UT28 package
Order Codes
- SC286ULTRT- Lead-free, Halogen free, and RoHS/WEEE compliant.
Pb(Lead)-Free/RoHS-Green Info
Base Part Number (1)
SC286
Part Description
DUAL CHANNEL 4A SYNCHRONOUS STEP-DOWN REGULATOR
# of leads
28
Package Type
MLPQ-UT20
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
Datasheets & Documentation
mySemtech
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