SC1189
Not Recommended for New Designs
Not recommended for new designs.
Features
- Synchronous design, enables no heatsink solution
- 95% efficiency (switching section)
- 5-bit DAC for output programmability
- Designed for Intel Pentium® III requirements
- 1.25 V, 2.5 V short-circuit-protected linear controllers
- Linear controllers adjustable to 1.8 V chipset.
- VRM 8.5 Compliant
- VRM 8.4 Compliant (1.3 V to 1.8 V)
- 1.0% accuracy (1.6 V to 1.8 V)
- On-chip power-good signal
- Available in Lead free package, fully WEEE and RoHS compiant
- Pentium® III microprocessor supplies
- 1.050 V to 1.825 V microprocessor supplies
- Programmable triple power supplies
アプリケーション
Packaging
- SOIC-24
Order Codes
- SC1189SWTR: Package Minimum Tape & Reel Only
- SC1189SWTRT: Lead-free, RoHS and WEEE compliant, 1000 pcs. Tape & Reel
Pb(Lead)-Free/RoHS-Green Info
Base Part Number (1)
SC1189
Part Description
PROGRAMMABLE SYNCHRONOUS DC/DC CONVERTER, DUAL LDO CONTROLLER
# of leads
24
Package Type
SO-24
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
mySemtech
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