SC1474
Product is not recommended for new design.
Features
- IMVP3-compliant single-chip solution
- High-speed dual-phase hysteretic controller
- VID programmable output
- Dual integrated 2 A / 4 A drivers
- Integrated VID regulator controller
- Automatic performance/battery-mode detection
- Dynamic phase current matching
- Under-voltage lock out on all Vcc inputs
- Over-voltage protection on CORE
- Current limit protection on CORE
- Thermal protection
- Programmable soft start
- Power-good flag with blanking during VID changes
- Automatic power-save at light load
- Industrial temperature range
- TSSOP-38 package
- Advanced Intel microprocessors
Applications
Packaging
- TSSOP-38
Order Codes
- SC1474TSTR: Package Minimum Tape & Reel Only
- SC1474TSTRT: Lead-Free, RoHS and WEEE Compliant, Package Minimum Tape & Reel Only
Pb(Lead)-Free/RoHS-Green Info
Base Part Number (1)
SC1474
Part Description
SNGL CHIP IMVP-2 PWR SWTCH REG
# of leads
38
Package Type
TSSOP
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
Explore a wealth of downloadable resources and datasheets to assist with prototyping and production.
Looking for documentation?
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 |
---|