* 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 8MSOP
|
Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
Stock153,600 |
|
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
2 V ~ 10 V |
- |
100% |
No |
Yes |
- |
Enable, Soft Start |
0°C ~ 70°C (TA) |
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
8-MSOP |
||
Linear Technology |
IC REG CTRLR BUCK 36SSOP
|
Package: 36-BSOP (0.295", 7.50mm Width) |
Stock25,032 |
|
36-BSOP (0.295", 7.50mm Width) |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
2 |
1 |
3.5 V ~ 30 V |
Up to 400kHz |
99% |
Yes |
No |
- |
Enable, Power on Reset, Soft Start |
0°C ~ 70°C (TA) |
36-BSOP (0.295", 7.50mm Width) |
36-SSOP |
||
Linear Technology |
IC REG CTRLR BUCK 36SSOP
|
Package: 36-BSOP (0.295", 7.50mm Width) |
Stock2,880 |
|
36-BSOP (0.295", 7.50mm Width) |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
2 |
1 |
3.5 V ~ 30 V |
Up to 400kHz |
99% |
Yes |
No |
- |
Enable, Power on Reset, Soft Start |
0°C ~ 70°C (TA) |
36-BSOP (0.295", 7.50mm Width) |
36-SSOP |
||
Linear Technology |
IC REG CTRLR BUCK 36SSOP
|
Package: 36-SSOP (0.209", 5.30mm Width) |
Stock5,136 |
|
36-SSOP (0.209", 5.30mm Width) |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
2 |
1 |
3.5 V ~ 30 V |
Up to 400kHz |
99% |
Yes |
No |
- |
Enable, Power on Reset, Soft Start |
0°C ~ 70°C (TA) |
36-SSOP (0.209", 5.30mm Width) |
36-SSOP |
||
Linear Technology |
IC REG CTRLR BUCK 28SSOP
|
Package: 28-SSOP (0.209", 5.30mm Width) |
Stock4,800 |
|
28-SSOP (0.209", 5.30mm Width) |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
2 |
1 |
3.5 V ~ 30 V |
Up to 400kHz |
99% |
Yes |
No |
- |
Enable, Power on Reset, Soft Start |
0°C ~ 70°C (TA) |
28-SSOP (0.209", 5.30mm Width) |
28-SSOP |
||
Linear Technology |
IC REG CTRLR BUCK 28SSOP
|
Package: 28-SSOP (0.209", 5.30mm Width) |
Stock3,008 |
|
28-SSOP (0.209", 5.30mm Width) |
PolyPhase? |
Transistor Driver |
Step-Down |
Positive |
Buck |
2 |
2 |
4 V ~ 36 V |
220kHz |
99.5% |
Yes |
No |
- |
Enable, Phase Control, Power Good, Soft Start |
-40°C ~ 85°C (TA) |
28-SSOP (0.209", 5.30mm Width) |
28-SSOP |
||
Linear Technology |
IC REG CTRLR BUCK PMBUS 48QFN
|
Package: 48-WFQFN Exposed Pad |
Stock4,688 |
|
48-WFQFN Exposed Pad |
PolyPhase? |
Transistor Driver |
Step-Down |
Positive |
Buck |
2 |
2 |
4.5 V ~ 38 V |
200kHz ~ 1MHz |
- |
Yes |
Yes |
I2C, PMBus |
Enable, Frequency Control, Phase Control, Power Good |
-40°C ~ 125°C (TJ) |
48-WFQFN Exposed Pad |
48-QFN (7x7) |
||
Linear Technology |
IC REG CTRLR BUCK PMBUS 52QFN
|
Package: 52-WFQFN, 46 Leads, Exposed Pad |
Stock6,352 |
|
52-WFQFN, 46 Leads, Exposed Pad |
PolyPhase? |
Transistor Driver |
Step-Down |
Positive |
Buck |
2 |
2 |
4.5 V ~ 60 V |
100kHz ~ 750kHz |
- |
Yes |
Yes |
I2C, PMBus |
Enable, Frequency Control, Phase Control, Power Good |
-40°C ~ 125°C (TJ) |
52-WFQFN, 46 Leads, Exposed Pad |
52-QFN (7x8) |
||
Linear Technology |
IC REG CTRLR MULT TOP 10MSOP
|
Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad |
Stock4,752 |
|
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 |
-55°C ~ 150°C (TJ) |
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad |
10-MSOP-EP |
||
Linear Technology |
IC REG CTRLR MULT TOP 10MSOP
|
Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad |
Stock19,632 |
|
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 |
-55°C ~ 150°C (TJ) |
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad |
10-MSOP-EP |
||
Linear Technology |
IC REG CTRLR BUCK-BOOST 38TSSOP
|
Package: 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad |
Stock2,768 |
|
38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad |
- |
Transistor Driver |
Step-Up/Step-Down |
Positive |
Buck-Boost |
2 |
2 |
2.8 V ~ 80 V |
100kHz ~ 400kHz |
- |
Yes |
Yes |
- |
Enable, Frequency Control, Soft Start |
-40°C ~ 150°C (TJ) |
38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad |
38-TSSOP |
||
Linear Technology |
IC REG CTRLR BUCK-BOOST 38TSSOP
|
Package: 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad |
Stock7,712 |
|
38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad |
- |
Transistor Driver |
Step-Up/Step-Down |
Positive |
Buck-Boost |
2 |
2 |
2.8 V ~ 80 V |
100kHz ~ 400kHz |
- |
Yes |
Yes |
- |
Enable, Frequency Control, Soft Start |
-40°C ~ 150°C |
38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad |
38-TSSOP |
||
Linear Technology |
IC REG CTRLR BUCK-BOOST 38TSSOP
|
Package: 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad |
Stock6,240 |
|
38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad |
- |
Transistor Driver |
Step-Up/Step-Down |
Positive |
Buck-Boost |
2 |
2 |
2.8 V ~ 80 V |
100kHz ~ 400kHz |
- |
Yes |
Yes |
- |
Enable, Frequency Control, Soft Start |
-40°C ~ 150°C (TJ) |
38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad |
38-TSSOP |
||
Linear Technology |
IC REG CTRLR BUCK 28SSOP
|
Package: 28-SSOP (0.209", 5.30mm Width) |
Stock2,128 |
|
28-SSOP (0.209", 5.30mm Width) |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
2 |
1 |
3.5 V ~ 30 V |
Up to 400kHz |
99% |
Yes |
No |
- |
Enable, Power on Reset, Soft Start |
0°C ~ 70°C (TA) |
28-SSOP (0.209", 5.30mm Width) |
28-SSOP |
||
Linear Technology |
IC REG CTRLR BUCK 28SSOP
|
Package: 28-SSOP (0.209", 5.30mm Width) |
Stock7,568 |
|
28-SSOP (0.209", 5.30mm Width) |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
2 |
1 |
3.5 V ~ 30 V |
Up to 400kHz |
99% |
Yes |
No |
- |
Enable, Power on Reset, Soft Start |
0°C ~ 70°C (TA) |
28-SSOP (0.209", 5.30mm Width) |
28-SSOP |
||
Linear Technology |
IC REG CTRLR BUCK 12DFN
|
Package: 12-WFDFN Exposed Pad |
Stock4,992 |
|
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 |
-55°C ~ 150°C (TJ) |
12-WFDFN Exposed Pad |
12-DFN (4x3) |
||
Linear Technology |
IC REG CTRLR BUCK 12MSOP
|
Package: 12-TSSOP (0.118", 3.00mm Width) Exposed Pad |
Stock5,808 |
|
12-TSSOP (0.118", 3.00mm Width) 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 |
-55°C ~ 150°C (TJ) |
12-TSSOP (0.118", 3.00mm Width) Exposed Pad |
12-MSOP-EP |
||
Linear Technology |
IC REG CTRLR BUCK 12DFN
|
Package: 12-WFDFN Exposed Pad |
Stock6,512 |
|
12-WFDFN Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
3.5 V ~ 60 V |
50kHz ~ 850kHz |
100% |
No |
No |
- |
Current Limit, Enable, Frequency Control, Power Good, Soft Start |
-55°C ~ 150°C (TJ) |
12-WFDFN Exposed Pad |
12-DFN (4x3) |
||
Linear Technology |
IC REG CTRLR BUCK 12MSOP
|
Package: 12-TSSOP (0.118", 3.00mm Width) Exposed Pad |
Stock4,352 |
|
12-TSSOP (0.118", 3.00mm Width) Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
3.5 V ~ 60 V |
50kHz ~ 850kHz |
100% |
No |
No |
- |
Current Limit, Enable, Frequency Control, Power Good, Soft Start |
-55°C ~ 150°C (TJ) |
12-TSSOP (0.118", 3.00mm Width) Exposed Pad |
12-MSOP-EP |
||
Linear Technology |
IC REG CTRLR BUCK-BOOST 38QFN
|
Package: 38-WFQFN Exposed Pad |
Stock3,280 |
|
38-WFQFN Exposed Pad |
- |
Transistor Driver |
Step-Up/Step-Down |
Positive |
Buck-Boost |
2 |
2 |
2.8 V ~ 80 V |
100kHz ~ 400kHz |
- |
Yes |
Yes |
- |
Enable, Frequency Control, Soft Start |
-40°C ~ 125°C |
38-WFQFN Exposed Pad |
38-QFN (5x7) |
||
Linear Technology |
IC REG CTRLR BUCK-BOOST 38TSSOP
|
Package: 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad |
Stock2,256 |
|
38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad |
- |
Transistor Driver |
Step-Up/Step-Down |
Positive |
Buck-Boost |
2 |
2 |
2.8 V ~ 80 V |
100kHz ~ 400kHz |
- |
Yes |
Yes |
- |
Enable, Frequency Control, Soft Start |
-40°C ~ 125°C |
38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad |
38-TSSOP |
||
Linear Technology |
IC REG CTRLR BUCK BOOST 38QFN
|
Package: - |
Stock5,664 |
|
- |
- |
Transistor Driver |
Step-Up |
Positive |
Boost |
2 |
2 |
4.5 V ~ 65 V |
75kHz ~ 850kHz |
- |
Yes |
Yes |
- |
Current Limit, Frequency Control, Overcurrent, Ramping |
-40°C ~ 150°C |
- |
- |
||
Linear Technology |
IC REG CTRLR BUCK BOOST 38TSSOP
|
Package: - |
Stock6,656 |
|
- |
- |
Transistor Driver |
Step-Up |
Positive |
Boost |
2 |
2 |
4.5 V ~ 65 V |
75kHz ~ 850kHz |
- |
Yes |
Yes |
- |
Current Limit, Frequency Control, Overcurrent, Ramping |
-40°C ~ 150°C |
- |
- |
||
Linear Technology |
IC REG CTRLR BUCK-BOOST 38QFN
|
Package: 38-WFQFN Exposed Pad |
Stock5,040 |
|
38-WFQFN Exposed Pad |
- |
Transistor Driver |
Step-Up/Step-Down |
Positive |
Buck-Boost |
2 |
2 |
2.8 V ~ 80 V |
100kHz ~ 400kHz |
- |
Yes |
Yes |
- |
Enable, Frequency Control, Soft Start |
-40°C ~ 125°C (TJ) |
38-WFQFN Exposed Pad |
38-QFN (5x7) |
||
Linear Technology |
IC REG CTRLR BUCK-BOOST 38TSSOP
|
Package: 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad |
Stock4,048 |
|
38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad |
- |
Transistor Driver |
Step-Up/Step-Down |
Positive |
Buck-Boost |
2 |
2 |
2.8 V ~ 80 V |
100kHz ~ 400kHz |
- |
Yes |
Yes |
- |
Enable, Frequency Control, Soft Start |
-40°C ~ 125°C (TJ) |
38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad |
38-TSSOP |
||
Linear Technology |
IC REG CTRLR BUCK 28SSOP
|
Package: 28-SSOP (0.209", 5.30mm Width) |
Stock6,560 |
|
28-SSOP (0.209", 5.30mm Width) |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
2 |
1 |
3.5 V ~ 30 V |
Up to 400kHz |
99% |
Yes |
No |
- |
Enable, Power on Reset, Soft Start |
0°C ~ 70°C (TA) |
28-SSOP (0.209", 5.30mm Width) |
28-SSOP |
||
Linear Technology |
IC REG CTRLR BUCK PMBUS 48QFN
|
Package: 48-WFQFN Exposed Pad |
Stock7,920 |
|
48-WFQFN Exposed Pad |
PolyPhase? |
Transistor Driver |
Step-Down |
Positive |
Buck |
2 |
2 |
4.5 V ~ 38 V |
200kHz ~ 1MHz |
- |
Yes |
Yes |
I2C, PMBus |
Enable, Frequency Control, Phase Control, Power Good |
-40°C ~ 125°C (TJ) |
48-WFQFN Exposed Pad |
48-QFN (7x7) |
||
Linear Technology |
IC REG CTRLR BUCK PMBUS 52QFN
|
Package: 52-WFQFN, 46 Leads, Exposed Pad |
Stock2,816 |
|
52-WFQFN, 46 Leads, Exposed Pad |
PolyPhase? |
Transistor Driver |
Step-Down |
Positive |
Buck |
2 |
2 |
4.5 V ~ 60 V |
100kHz ~ 750kHz |
- |
Yes |
Yes |
I2C, PMBus |
Enable, Frequency Control, Phase Control, Power Good |
-40°C ~ 125°C (TJ) |
52-WFQFN, 46 Leads, Exposed Pad |
52-QFN (7x8) |
||
Linear Technology |
IC REG CTRLR BUCK PMBUS 40QFN
|
Package: 40-WFQFN Exposed Pad |
Stock4,512 |
|
40-WFQFN Exposed Pad |
PolyPhase? |
Transistor Driver |
Step-Down |
Positive |
Buck |
2 |
2 |
4.5 V ~ 24 V |
250kHz ~ 1MHz |
- |
Yes |
Yes |
I2C, PMBus |
Enable, Frequency Control, Phase Control |
-40°C ~ 125°C (TJ) |
40-WFQFN Exposed Pad |
40-QFN (6x6) |
||
Linear Technology |
IC REG CTRLR BUCK PMBUS 40QFN
|
Package: 40-WFQFN Exposed Pad |
Stock4,320 |
|
40-WFQFN Exposed Pad |
PolyPhase? |
Transistor Driver |
Step-Down |
Positive |
Buck |
2 |
2 |
4.5 V ~ 24 V |
250kHz ~ 1MHz |
- |
Yes |
Yes |
I2C, PMBus |
Enable, Frequency Control, Phase Control |
-40°C ~ 125°C (TJ) |
40-WFQFN Exposed Pad |
40-QFN (6x6) |