SC2677

Not recommended for new designs.

The SC2677 is a versatile 2 phase, synchronous, voltage mode PWM controller that may be used in two distinct ways. First, the SC2677 is ideal for applications where point of use output power exceeds any single input power budget. Alternatively, the SC2677 can be used as a dual switcher. The SC2677 features a temperature compensated voltage reference, an under voltage lockout over current protection and internal level-shifted, high-side drive circuitry.

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Part # Country Qty Buy Distributor

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Base Part Number (1)
SC2677 
Lead Free Part Number (1A), (13)
SC2677BTETRT 
Part Description
DUAL SYNCHRONOUS VOLTAGE MODE CONTROLLER WITH CURRENT SHARING CIRCUITRY 
# of leads
24 
Package Type
TSSOP 
Pb-Free (2)
YES 
Reflow Temp °C (3)
260 
Lead or Ball Finish
MATTE Sn 
MSL Rating
1 
End of Life Reference (6)
- 
Last Time to Buy (6)
- 
REACH SVH C(223) EC1907/2006 (18)
YES Download Report 
JIG 101 A & B (12)
YES 
RoHS / RoHS 2 2011/65/EC (4) (5)
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 
1 Exp. 9/20/2015
- 
2(a) Exp. 12/31/2012
- 
2(b)(3) Exp. 12/31/2011
- 
3 Exp. 12/31/2011
- 
4 Exp. 12/31/2011
- 
5 Exp. TBD
- 
6(a)* Exp. TBD
- 
6(b)* Exp. TBD
- 
6(c)* Exp. TBD
- 
7(a)* Exp. TBD
- 
7(b)* Exp. TBD
- 
7(c)-III Exp. 1/1/2013
- 
8(b) Exp. TBD
- 
9 Exp. TBD
- 
11(a) Exp. 9/24/2010
- 
12 Exp. 9/24/2010
- 
13(a)* Exp. TBD
- 
13(b) Exp. TBD
- 
14 Exp. 1/1/2011
- 
15* Exp. TBD
- 
Green Reportable Substance (9) Antimony (Sb)/ Berylliuum (Be)
Phosphorus (P) & (Red P)
Compliant (ND4) or below threshold PPM (7)
ND4 
Device Mass (mg)
REFER TO IPC 1752-2 
Whisker Testing (10)
Thermal Cycling Whisker Test
(-40°C to +85°C / 4000 cycles)
YES 
Ambient Temperature Storage, Whisker Test
(50°C, 4000 Hrs)
YES 
60°C/90%RH 4000 Hrs, Whisker Test
YES 
Automotive
AEC Q100 Qualified (14)
N/A 
Grade (11)
N/A 
AEC Q101 (22)
N/A 
PPAP Ready (15)
N/A 
IMDS Posted (16)
N/A 
Declarations and Reports
IPC-1752-2
Download Report 
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