SC2442
Product inactive. Information on this page is for reference only.
Features
- Dual output controller
- Asynchronous start-up mode
- Power-up sequencing to prevent latch-up
- Out-of-phase operation for low-input ripple
- Over-current protection
- Output down to 0.75 V
- Wide input range, 4.75 to 30V for SC2442 and 4.75 to 36V for SC2442H
- Vcc regulator with external PNP transistor
- Programmable clock frequency up to 1 MHz
- Two synchronous bucks for high efficiency at high current
- -40°C to +125°C operating temperature
- Small TSSOP-24 package
- Fully WEEE and RoHS Compliant
- Point-of-load converter applications
- DSL applications with multiple output voltages
- Power management for mixed-signal applications
- Cable modems and set-top boxes
Applications
Packaging
- TSSOP-24
Order Codes
- SC2442HITSTR: Package Minimum Tape & Reel Only
- SC2442HITSTRT: Lead-Free, RoHS and WEEE Compliant, Package Minimum Tape & Reel Only
- SC2442ITSTR: Package Minimum Tape & Reel Only
- SC2442ITSTRT: Lead-Free, RoHS and WEEE Compliant, Package Minimum Tape & Reel Only
- SC2442H: SC2442H Evaluation Board
Pb(Lead)-Free/RoHS-Green Info
Base Part Number (1)
SC2442
Part Description
HIGH PERFORMANCE WIDE INPUT RANGE DUAL SYNCHRONOUS BUCK CONTROLLER
# of leads
24
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
Related Parts
SC2442ITSTRT
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