* Please refer to the English Version as our Official Version.
Image |
Part Number |
Manufacturer |
Description |
Package |
Stock |
Quantity |
Package |
Series |
Output Type |
Function |
Output Configuration |
Topology |
Number of Outputs |
Output Phases |
Voltage - Supply (Vcc/Vdd) |
Frequency - Switching |
Duty Cycle (Max) |
Synchronous Rectifier |
Clock Sync |
Serial Interfaces |
Control Features |
Operating Temperature |
Package / Case |
Supplier Device Package |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Linear Technology |
IC REG CTRLR BUCK 20TSSOP
|
Package: 20-TSSOP (0.173", 4.40mm Width) |
Stock9,444 |
|
20-TSSOP (0.173", 4.40mm Width) |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4 V ~ 36 V |
- |
- |
Yes |
No |
- |
Current Limit, Enable, Power Good, Soft Start |
-40°C ~ 85°C (TA) |
20-TSSOP (0.173", 4.40mm Width) |
20-TSSOP |
||
Linear Technology |
IC REG CTRLR BUCK 32QFN
|
Package: 32-WFQFN Exposed Pad |
Stock8,412 |
|
32-WFQFN Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4 V ~ 32 V |
- |
90% |
Yes |
No |
- |
Current Limit, Enable, On Time Control, Power Good, Soft Start, Tracking |
-40°C ~ 85°C (TA) |
32-WFQFN Exposed Pad |
32-QFN (5x5) |
||
Linear Technology |
IC REG CTRLR BUCK 16TSSOP
|
Package: 16-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Stock16,176 |
|
16-TSSOP (0.173", 4.40mm Width) Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4.35 V ~ 14 V |
- |
- |
Yes |
No |
- |
Enable, Power Good, Soft Start |
-40°C ~ 125°C (TJ) |
16-TSSOP (0.173", 4.40mm Width) Exposed Pad |
16-TSSOP-EP |
||
Linear Technology |
IC REG CTRLR BOOST 16TSSOP
|
Package: 16-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Stock15,852 |
|
16-TSSOP (0.173", 4.40mm Width) Exposed Pad |
- |
Transistor Driver |
Step-Up |
Positive |
Boost |
1 |
1 |
4.35 V ~ 14 V |
- |
- |
Yes |
No |
- |
Enable, Power Good, Soft Start |
-40°C ~ 125°C (TJ) |
16-TSSOP (0.173", 4.40mm Width) Exposed Pad |
16-TSSOP-EP |
||
Linear Technology |
IC REG CTRLR BUCK 28SSOP
|
Package: 28-SSOP (0.209", 5.30mm Width) |
Stock8,340 |
|
28-SSOP (0.209", 5.30mm Width) |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
9.3 V ~ 15 V |
100kHz ~ 600kHz |
93% |
Yes |
Yes |
- |
Current Limit, Enable, Frequency Control, Soft Start |
-40°C ~ 85°C (TA) |
28-SSOP (0.209", 5.30mm Width) |
28-SSOP |
||
Linear Technology |
IC REG CTRLR BOOST/SEPIC 24QFN
|
Package: 24-WQFN Exposed Pad |
Stock5,472 |
|
24-WQFN Exposed Pad |
- |
Transistor Driver |
Step-Up, Step-Up/Step-Down |
Positive |
Boost, SEPIC |
2 |
2 |
5.5 V ~ 36 V |
75kHz ~ 500kHz |
96% |
No |
Yes |
- |
Enable, Frequency Control, Phase Control, Soft Start |
-40°C ~ 85°C (TA) |
24-WQFN Exposed Pad |
24-QFN (5x5) |
||
Linear Technology |
IC REG CTRLR MULT TOP 10MSOP
|
Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
Stock27,228 |
|
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
- |
Transistor Driver |
Step-Up, Step-Up/Step-Down |
Positive or Negative |
Boost, Flyback, SEPIC |
1 |
1 |
2.5 V ~ 36 V |
50kHz ~ 1MHz |
92% |
No |
Yes |
- |
Enable, Frequency Control |
-40°C ~ 150°C (TJ) |
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
10-MSOP |
||
Linear Technology |
IC REG CTRLR BUCK 32QFN
|
Package: 32-WFQFN Exposed Pad |
Stock12,480 |
|
32-WFQFN Exposed Pad |
PolyPhase? |
Transistor Driver |
Step-Down |
Positive |
Buck |
2 |
2 |
4.5 V ~ 38 V |
200kHz ~ 2MHz |
- |
Yes |
No |
- |
Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking |
-40°C ~ 125°C (TJ) |
32-WFQFN Exposed Pad |
32-QFN (5x5) |
||
Linear Technology |
IC REG CTRLR FWRD CONV 38TSSOP
|
Package: 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad |
Stock6,032 |
|
38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad |
- |
Transistor Driver |
Step-Up/Step-Down |
Positive, Isolation Capable |
Forward Converter |
1 |
1 |
8.5 V ~ 100 V |
100kHz ~ 500kHz |
- |
Yes |
Yes |
- |
Frequency Control, Soft Start |
-40°C ~ 125°C (TJ) |
38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad |
38-TSSOP-EP |
||
Linear Technology |
IC REG CTRLR MULT TOPOLOGY 16QFN
|
Package: 16-WFQFN Exposed Pad |
Stock18,612 |
|
16-WFQFN Exposed Pad |
- |
Transistor Driver |
Step-Up, Step-Up/Step-Down |
Positive |
Boost, Flyback, SEPIC |
1 |
1 |
4.5 V ~ 38 V |
105kHz ~ 760kHz |
96% |
Yes |
No |
- |
Current Limit, Enable, Frequency Control, Power Good, Soft Start |
-40°C ~ 125°C (TJ) |
16-WFQFN Exposed Pad |
16-QFN-EP (3x3) |
||
Linear Technology |
IC REG CTRLR MULT TOP 16TSSOP
|
Package: 16-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Stock9,984 |
|
16-TSSOP (0.173", 4.40mm Width) Exposed Pad |
- |
Transistor Driver |
Step-Up, Step-Down, Step-Up/Step-Down |
Positive or Negative |
Buck, Boost, SEPIC |
1 |
1 |
4 V ~ 60 V |
300kHz |
- |
No |
Yes |
- |
Enable, Frequency Control, Soft Start |
-40°C ~ 125°C (TJ) |
16-TSSOP (0.173", 4.40mm Width) Exposed Pad |
16-TSSOP-EP |
||
Linear Technology |
IC REG CTRLR FLYBACK 16TSSOP
|
Package: 16-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Stock37,656 |
|
16-TSSOP (0.173", 4.40mm Width) Exposed Pad |
- |
Transistor Driver |
Step-Up/Step-Down |
Positive, Isolation Capable |
Flyback |
1 |
1 |
4.5 V ~ 20 V |
100kHz |
88% |
Yes |
Yes |
- |
Enable, Frequency Control, On Time Control |
-40°C ~ 125°C (TJ) |
16-TSSOP (0.173", 4.40mm Width) Exposed Pad |
16-TSSOP-EP |
||
Linear Technology |
IC REG CTRLR BUCK 32QFN
|
Package: 32-WFQFN Exposed Pad |
Stock8,688 |
|
32-WFQFN Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4.5 V ~ 36 V |
- |
90% |
Yes |
No |
- |
Enable, On Time Control, Power Good, Soft Start, Tracking |
-40°C ~ 85°C (TA) |
32-WFQFN Exposed Pad |
32-QFN (5x5) |
||
Linear Technology |
IC REG CTRLR BUCK 32QFN
|
Package: 32-WFQFN Exposed Pad |
Stock20,532 |
|
32-WFQFN Exposed Pad |
PolyPhase? |
Transistor Driver |
Step-Down |
Positive |
Buck |
2 |
2 |
4 V ~ 24 V |
105kHz ~ 835kHz, 350kHz ~ 535kHz |
99.4% |
Yes |
No |
- |
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start |
-40°C ~ 85°C (TA) |
32-WFQFN Exposed Pad |
32-QFN (5x5) |
||
Linear Technology |
IC REG CTRLR BUCK 20QFN
|
Package: 20-WFQFN Exposed Pad |
Stock7,332 |
|
20-WFQFN Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4.5 V ~ 38 V |
200kHz ~ 2MHz |
- |
Yes |
No |
- |
Enable, Frequency Control, Power Good, Soft Start, Tracking |
-40°C ~ 125°C (TJ) |
20-WFQFN Exposed Pad |
20-QFN (3x4) |
||
Linear Technology |
IC REG CTRLR MULT TOP 10MSOP
|
Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
Stock23,916 |
|
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
- |
Transistor Driver |
Step-Up, Step-Up/Step-Down |
Positive or Negative |
Boost, Flyback, SEPIC |
1 |
1 |
2.5 V ~ 36 V |
50kHz ~ 1MHz |
92% |
No |
Yes |
- |
Enable, Frequency Control |
-40°C ~ 125°C (TJ) |
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
10-MSOP |
||
Linear Technology |
IC REG CTRLR BUCK 20TSSOP
|
Package: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Stock6,384 |
|
20-TSSOP (0.173", 4.40mm Width) Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4 V ~ 38 V |
50kHz ~ 900kHz |
99% |
Yes |
No |
- |
Current Limit, Enable, Frequency Control, Soft Start, Tracking |
-40°C ~ 125°C (TJ) |
20-TSSOP (0.173", 4.40mm Width) Exposed Pad |
20-TSSOP-EP |
||
Linear Technology |
IC REG CTRLR BOOST/SEPIC 24QFN
|
Package: 24-WFQFN Exposed Pad |
Stock10,092 |
|
24-WFQFN Exposed Pad |
- |
Transistor Driver |
Step-Up, Step-Up/Step-Down |
Positive |
Boost, SEPIC |
1 |
1 |
4.5 V ~ 60 V |
105kHz ~ 760kHz |
96% |
Yes |
No |
- |
Current Limit, Enable, Frequency Control, Power Good, Soft Start |
-40°C ~ 125°C (TJ) |
24-WFQFN Exposed Pad |
24-QFN (4x4) |
||
Linear Technology |
IC REG CTRLR BUCK 24QFN
|
Package: 24-WFQFN Exposed Pad |
Stock20,856 |
|
24-WFQFN Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4.5 V ~ 38 V |
250kHz ~ 770kHz |
- |
Yes |
No |
- |
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking |
-40°C ~ 125°C (TJ) |
24-WFQFN Exposed Pad |
24-QFN (4x4) |
||
Linear Technology |
IC REG CTRLR BUCK 20QFN
|
Package: 20-WFQFN Exposed Pad |
Stock15,420 |
|
20-WFQFN Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4 V ~ 38 V |
50kHz ~ 900kHz |
99% |
Yes |
No |
- |
Current Limit, Enable, Frequency Control, Soft Start, Tracking |
-40°C ~ 125°C (TJ) |
20-WFQFN Exposed Pad |
20-QFN (3x4) |
||
Linear Technology |
IC REG CTRLR BUCK 24QFN
|
Package: 24-WFQFN Exposed Pad |
Stock13,800 |
|
24-WFQFN Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4 V ~ 38 V |
200kHz ~ 1.2MHz |
98% |
Yes |
No |
- |
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking |
-40°C ~ 125°C (TJ) |
24-WFQFN Exposed Pad |
24-QFN (4x4) |
||
Linear Technology |
IC REG CTRLR BOOST 10MSOP
|
Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
Stock4,992 |
|
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
- |
Transistor Driver |
Step-Up |
Positive |
Boost |
1 |
1 |
0.9 V ~ 6 V |
530kHz |
88% |
Yes |
Yes |
- |
Enable, Soft Start |
-40°C ~ 85°C (TA) |
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
10-MSOP |
||
Linear Technology |
IC REG CTRLR MULT TOP 10MSOP
|
Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad |
Stock17,280 |
|
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad |
- |
Transistor Driver |
Step-Up, Step-Up/Step-Down |
Positive and Negative |
Boost, Flyback, SEPIC |
1 |
1 |
2.9 V ~ 40 V |
100kHz ~ 1MHz |
- |
No |
Yes |
- |
Enable, Frequency Control, Soft Start |
-40°C ~ 150°C (TJ) |
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad |
10-MSOP-EP |
||
Linear Technology |
IC REG CTRLR BUCK 8SOIC
|
Package: 8-SOIC (0.154", 3.90mm Width) |
Stock6,256 |
|
8-SOIC (0.154", 3.90mm Width) |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
2.8 V ~ 18 V |
- |
100% |
No |
No |
- |
Enable, Soft Start |
-40°C ~ 85°C (TA) |
8-SOIC (0.154", 3.90mm Width) |
8-SOIC |
||
Linear Technology |
IC REG CTRLR MULT TOP 10MSOP
|
Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
Stock22,560 |
|
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
- |
Transistor Driver |
Step-Up, Step-Up/Step-Down |
Positive or Negative |
Boost, Flyback, SEPIC |
1 |
1 |
2.5 V ~ 36 V |
50kHz ~ 1MHz |
92% |
No |
Yes |
- |
Enable, Frequency Control |
-40°C ~ 85°C (TA) |
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
10-MSOP |
||
Linear Technology |
IC REG CTRLR MULT TOP 10MSOP
|
Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad |
Stock10,704 |
|
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad |
- |
Transistor Driver |
Step-Up, Step-Up/Step-Down |
Positive or Negative, Isolation Capable |
Boost, Flyback, SEPIC |
1 |
1 |
5.5 V ~ 100 V |
100kHz ~ 1MHz |
- |
No |
Yes |
- |
Enable, Frequency Control, Soft Start |
-40°C ~ 125°C (TJ) |
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad |
10-MSOP-EP |
||
Linear Technology |
IC REG CTRLR BUCK 12DFN
|
Package: 12-WFDFN Exposed Pad |
Stock9,264 |
|
12-WFDFN Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive or Negative |
Buck |
1 |
1 |
3.5 V ~ 60 V |
50kHz ~ 850kHz |
- |
No |
No |
- |
Current Limit, Enable, Frequency Control, Soft Start |
-40°C ~ 125°C (TJ) |
12-WFDFN Exposed Pad |
12-DFN (4x3) |
||
Linear Technology |
IC REG CTRLR BUCK 8SOIC
|
Package: 8-SOIC (0.154", 3.90mm Width) |
Stock4,928 |
|
8-SOIC (0.154", 3.90mm Width) |
- |
Transistor Driver |
Step-Down |
Positive, Isolation Capable |
Buck |
1 |
1 |
8.2 V ~ 25 V |
500kHz |
96% |
No |
No |
- |
Frequency Control |
-40°C ~ 100°C (TA) |
8-SOIC (0.154", 3.90mm Width) |
8-SOIC |
||
Linear Technology |
IC REG CTRLR BUCK 8DIP
|
Package: 8-DIP (0.300", 7.62mm) |
Stock8,292 |
|
8-DIP (0.300", 7.62mm) |
- |
Transistor Driver |
Step-Down |
Positive, Isolation Capable |
Buck |
1 |
1 |
8.2 V ~ 25 V |
500kHz |
96% |
No |
No |
- |
Frequency Control |
-40°C ~ 100°C (TA) |
8-DIP (0.300", 7.62mm) |
8-PDIP |
||
Linear Technology |
IC REG CTRLR BUCK 8SOIC
|
Package: 8-SOIC (0.154", 3.90mm Width) |
Stock5,296 |
|
8-SOIC (0.154", 3.90mm Width) |
- |
Transistor Driver |
Step-Down |
Positive, Isolation Capable |
Buck |
1 |
1 |
8.2 V ~ 25 V |
500kHz |
96% |
No |
No |
- |
Frequency Control |
0°C ~ 100°C (TJ) |
8-SOIC (0.154", 3.90mm Width) |
8-SOIC |