SC3203
Not Recommended for New Designs
Not recommended for new designs.
Features
- Input voltage — 9V to 16V
- Programmable VIN UVLO
- Output voltage adjustable from 0.75V to 7.5V
- Output current — Up to 3A
- Internal reference +/- 2%
- Supports ceramic capacitors
- Low component count
- Power good output (open-drain)
- Low RDS
- ON mosfets
- 65mohm low-side/100mohm high-side
- ENABLE input
- Programmable VIN UVLO and hysteresis
- VIN Under-Voltage Lock Out
- 500kHz switching frequency
- Adaptive on-time control:
- Excellent transient response
- Pseudo-fixed frequency during CCM
- Fault protection features:
- Over-current/Over-voltage/Under-voltage
- Over-temperature
- Automatic Restart (Hiccup)
- Internal soft-start
- Start-up into pre-bias output
- Power Save and Smart Power Save
- Internal LDO for bias voltage
- SOIC8-EP5 lead-free package
- WEEE and RoHS compliant and halogen-free
- Consumer Electronics, DTV and Set-top Boxes
- Networking Equipment, Embedded Systems
- Medical Equipment, Office Automation
- Instrumentation, Portable Systems
- Point of Load Converters
Applications
Packaging
- SOIC8-EP5
Order Codes
- SC3203SETRC - WEEE and RoHS compliant, halogen-free. 3,000 pieces tape and reel
- SC3203EVB - Evaluation Board
Pb(Lead)-Free/RoHS-Green Info
Base Part Number (1)
SC3203
Part Description
3A ECOSPEED® STEP-DOWN REGULATOR WITH POWER SAVE
# of leads
8
Package Type
SOIC8-EP5
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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