SC2672
Not Recommended for New Designs
Not Recommended for New Designs. Datasheet is for information purposes only.
The SC2672 is a versatile 2 phase, synchronous, voltage mode PWM controller that may be used in two distinct ways. The SC2672 is ideal for dual voltage independent applications. The SC2672 features a temperature compensated voltage reference, an undervoltage lockout over current protection and internal level-shifted, high-side drive circuitry.Features
- 300 kHz operating frequency
- Soft start
- Power-good output provided
- Under-voltage current limit
- Phase-shifted switchers minimize ripple
- High efficiency operation, > 90%
- Programmable output(s) as low as 0.9 V
- Industrial temperature range
- SOIC-16 package
- Bias voltage as low as 4.5 V
- Two Independent PWM Controllers
- Flexible, same or separate VIN
- Independent control for each channel
- Independent and separate output UVLO
- 2 phases operating opposed for ripple reduction (if same VIN used)
- Graphics cards
- Peripheral add-in card
- Power supplies requiring two outputs
アプリケーション
Packaging
- SOIC-16
Order Codes
- SC2672STR: Package Minimum Tape & Reel Only
- SC2672STRT: Lead-Free, RoHS and WEEE Compliant, Package Minimum Tape & Reel Only
Pb(Lead)-Free/RoHS-Green Info
Base Part Number (1)
SC2672
Part Description
DUAL SYNCHRONOUS VOLTAGE MODE CONTROLLER WITH CURRENT
# of leads
16
Package Type
SOIC
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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