SC480
Not recommended for new designs.
Features
- Constant on-time controller for fast dynamic response on VDDQ
- DDR1/DDR2/DDR3 compatible
- VDDQ = fi xed 1.8V or 2.5V, or adjustable from 1.5V to 3.0V
- 1% internal reference (2% system accuracy)
- Resistor programmable on-time for VDDQ
- VCCA/VDDP range = 4.5V to 5.5V
- VIN range = 2.5V to 25V
- VDDQ DC current sense using low-side RDS(ON) Sensing or external RSENSE in series with low-side FET
- Cycle-by-cycle current limit for VDDQ
- Digital soft-start for VDDQ
- Analog soft-start for VTT/REF
- Smart over-voltage VDDQ protection against source-current loads
- Combined EN and PSAVE pin for VDDQ
- Over-voltage/under-voltage fault protection
- Power good output
- Separate VCCA and VDDP supplies
- VTT/REF range = 0.75V – 1.5V
- VTT source/sink 3A peak
- Internal resistor divider for VTT/REF
- VTT is high impedance in S3
- VDDQ, VTT, REF are actively discharged in S4/S5
- 24 lead MLPQ (4x4 mm) lead-free package
- Fully WEEE and RoHS Compliant
- Notebook computers
- CPU I/O supplies
- Handheld terminals and PDAs
- LCD monitors
- Network power supplies
Applications
Packaging
- MLPQ-24
Order Codes
- SC480IMLTRT: Lead-free, RoHS and WEEE compliant, 3000 pcs. Tape & Reel
Distributor/Catalog Supplier Inventory
View product availability from participating distributors below. Browse all distributers here.
| Part # | Country | Qty | Buy | Distributor |
|---|
Search Pb(Lead)-Free/RoHS-Green Search
Base Part Number (1)
SC4806
Part Description
MULTIPLE FUNCTION DOUBLE ENDED PWM CONTROLLER
# of leads
12
Package Type
MLPQ
Pb-Free (2)
YES
Reflow Temp °C (3)
260
Lead or Ball Finish
MATTE Sn
MSL Rating
1
REACH SVH C(223) 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
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
-
Device Mass (mg)
REFER TO IPC 1752-2
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
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
Base Part Number (1)
SC4806
Part Description
MULTIPLE FUNCTION DOUBLE ENDED PWM CONTROLLER
# of leads
12
Package Type
MLPQ
Pb-Free (2)
YES
Reflow Temp °C (3)
260
Lead or Ball Finish
MATTE Sn
MSL Rating
1
REACH SVH C(223) 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
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
-
Device Mass (mg)
REFER TO IPC 1752-2
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
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
Base Part Number (1)
SC4808
Part Description
HIGH PERFORMANCE DUAL ENDED PWM CONTROLLER
# of leads
10
Package Type
MSOP
Pb-Free (2)
YES
Reflow Temp °C (3)
260
Lead or Ball Finish
MATTE Sn
MSL Rating
1
REACH SVH C(223) 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
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
-
Device Mass (mg)
REFER TO IPC 1752-2
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
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
Please consult with your Semtech Sales Rep
Base Part Number (1)
SC4808
Part Description
HIGH PERFORMANCE DUAL ENDED PWM CONTROLLER
# of leads
10
Package Type
MSOP
Pb-Free (2)
YES
Reflow Temp °C (3)
260
Lead or Ball Finish
MATTE Sn
MSL Rating
1
REACH SVH C(223) 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
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
-
Device Mass (mg)
REFER TO IPC 1752-2
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
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
Base Part Number (1)
SC4808
Part Description
HIGH PERFORMANCE DUAL ENDED PWM CONTROLLER
# of leads
10
Package Type
MSOP
Pb-Free (2)
YES
Reflow Temp °C (3)
260
Lead or Ball Finish
MATTE Sn
MSL Rating
1
REACH SVH C(223) 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
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
-
Device Mass (mg)
REFER TO IPC 1752-2
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
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
Base Part Number (1)
SC4809
Part Description
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER
# of leads
10
Package Type
MSOP
Pb-Free (2)
YES
Reflow Temp °C (3)
260
Lead or Ball Finish
MATTE Sn
MSL Rating
1
REACH SVH C(223) 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
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
-
Device Mass (mg)
REFER TO IPC 1752-2
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
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
Please consult with your Semtech Sales Rep
Base Part Number (1)
SC4809
Part Description
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER
# of leads
10
Package Type
MSOP
Pb-Free (2)
YES
Reflow Temp °C (3)
260
Lead or Ball Finish
MATTE Sn
MSL Rating
1
REACH SVH C(223) 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
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
-
Device Mass (mg)
REFER TO IPC 1752-2
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
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
Please consult with your Semtech Sales Rep
Base Part Number (1)
SC4809
Part Description
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER
# of leads
10
Package Type
MSOP
Pb-Free (2)
YES
Reflow Temp °C (3)
260
Lead or Ball Finish
MATTE Sn
MSL Rating
1
REACH SVH C(223) 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
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
-
Device Mass (mg)
REFER TO IPC 1752-2
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
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
Please consult with your Semtech Sales Rep
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In 1885, Karl Benz, a German engineer, invented the first functional automobile. Over the past 130 years, automobiles have evolved considerably. Semtech is proud to be a part of the automotive technology journey and is aiding this evolution by offering key technologies that contribute to the advancement of safety, reliability and performance of automobiles. In commemoration of the inventor’s birthday, November 25, we take a look at some key automotive applications for integrated circuits (IC), and highlight Semtech’s contribution (or participation) to their implementation.
Automotive IC Technology Enables Smoother Driving…
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