SC452
Not Recommended for New Designs
Not recommended for new designs.
Features
- Dual-Phase Solution with Integrated Drivers
- Hysteretic Control for Fast Transient Response
- Combi-Sense Provides Loss-Less Current Sensing
- Dynamic Current Sharing
- Active Voltage Positioning
- True Differential Remote (die) Sensing
- On-Chip Support for all IMVP-6 Power Management Features
- VID Programmed Deeper Sleep Voltage
- Fast/Slow C4E Break-Event Support
- Clock Enable (CLKEN#) Output
- Delayed Power Good Signal with Blanking
- Programmable Soft-Start and DAC Slew Control
- Programmable OCP Threshold
- Supports all Ceramic Decoupling Solutions
- 44 pin MLP (7x7)
- Lead-free Package
- IMVP-6/6+ Notebook PCs
- Embedded Applications
- Graphics and Other Processor Cores
アプリケーション
Packaging
- MLP-44
Pb(Lead)-Free/RoHS-Green Info
Base Part Number (1)
SC4520
Part Description
3A STEP-DOWN SWITCHING REGULATOR WITH ADJUSTABLE SWITCHING FREQUENCY
# of leads
8
Package Type
SOIC EDP
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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