* 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 8SOIC
|
Package: 8-SOIC (0.154", 3.90mm Width) |
Stock10,476 |
|
8-SOIC (0.154", 3.90mm Width) |
- |
Transistor Driver |
Step-Down |
Positive, Isolation Capable |
Buck |
1 |
1 |
8.2 V ~ 25 V |
500kHz |
48% |
No |
No |
- |
Frequency Control |
-40°C ~ 100°C (TA) |
8-SOIC (0.154", 3.90mm Width) |
8-SOIC |
||
Linear Technology |
IC REG CTRLR BUCK 16QFN
|
Package: 16-WFQFN Exposed Pad |
Stock16,044 |
|
16-WFQFN Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive or Negative |
Buck |
1 |
1 |
4 V ~ 38 V |
- |
- |
Yes |
No |
- |
Enable, Power Good, Soft Start, Tracking |
-40°C ~ 85°C (TA) |
16-WFQFN Exposed Pad |
16-QFN (3x3) |
||
Linear Technology |
IC REG CTRLR BUCK 16SSOP
|
Package: 16-SSOP (0.154", 3.90mm Width) |
Stock3,872 |
|
16-SSOP (0.154", 3.90mm Width) |
- |
Transistor Driver |
Step-Down |
Positive or Negative |
Buck |
1 |
1 |
4 V ~ 38 V |
- |
- |
Yes |
No |
- |
Enable, Power Good, Soft Start |
-40°C ~ 85°C (TA) |
16-SSOP (0.154", 3.90mm Width) |
16-SSOP |
||
Linear Technology |
IC REG CTRLR BUCK 16QFN
|
Package: 16-WFQFN Exposed Pad |
Stock8,088 |
|
16-WFQFN Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4 V ~ 38 V |
250kHz ~ 750kHz |
99% |
Yes |
No |
- |
Current Limit, Enable, Frequency Control, Soft Start, Tracking |
-40°C ~ 125°C (TJ) |
16-WFQFN Exposed Pad |
16-QFN-EP (3x3) |
||
Linear Technology |
IC REG CTRLR BUCK 8DIP
|
Package: 8-DIP (0.300", 7.62mm) |
Stock8,328 |
|
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 |
0°C ~ 100°C (TJ) |
8-DIP (0.300", 7.62mm) |
8-PDIP |
||
Linear Technology |
IC REG CTRLR BUCK 8DIP
|
Package: 8-DIP (0.300", 7.62mm) |
Stock8,400 |
|
8-DIP (0.300", 7.62mm) |
- |
Transistor Driver |
Step-Down |
Positive, Isolation Capable |
Buck |
1 |
1 |
8.2 V ~ 25 V |
500kHz |
48% |
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) |
Stock15,084 |
|
8-SOIC (0.154", 3.90mm Width) |
- |
Transistor Driver |
Step-Down |
Positive, Isolation Capable |
Buck |
1 |
1 |
8.2 V ~ 25 V |
500kHz |
48% |
No |
No |
- |
Frequency Control |
0°C ~ 100°C (TJ) |
8-SOIC (0.154", 3.90mm Width) |
8-SOIC |
||
Linear Technology |
IC REG CTRLR BUCK 8SOIC
|
Package: 8-SOIC (0.154", 3.90mm Width) |
Stock264,000 |
|
8-SOIC (0.154", 3.90mm 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-SOIC (0.154", 3.90mm Width) |
8-SOIC |
||
Linear Technology |
IC REG CTRLR FLYBACK 10MSOP
|
Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad |
Stock13,704 |
|
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad |
- |
Transistor Driver |
Step-Up/Step-Down |
Positive, Isolation Capable |
Flyback |
1 |
1 |
3.95 V ~ 9.5 V |
70kHz ~ 700kHz |
80% |
No |
Yes |
- |
Enable, 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 16QFN
|
Package: 16-WFQFN Exposed Pad |
Stock2,100 |
|
16-WFQFN Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4 V ~ 38 V |
250kHz ~ 750kHz |
99% |
Yes |
No |
- |
Enable, Frequency Control, Power Good, Soft Start, Tracking |
-40°C ~ 85°C (TA) |
16-WFQFN Exposed Pad |
16-QFN-EP (3x3) |
||
Linear Technology |
IC REG CTRLR BUCK 16QFN
|
Package: 16-WFQFN Exposed Pad |
Stock9,324 |
|
16-WFQFN Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4 V ~ 38 V |
235kHz ~ 750kHz |
99% |
Yes |
No |
- |
Current Limit, Enable, Frequency Control, Soft Start, Tracking |
-40°C ~ 125°C (TJ) |
16-WFQFN Exposed Pad |
16-QFN-EP (3x3) |
||
Linear Technology |
IC REG CTRLR MULT TOPOLOGY 10DFN
|
Package: 10-WFDFN Exposed Pad |
Stock43,200 |
|
10-WFDFN Exposed Pad |
- |
Transistor Driver |
Step-Up, Step-Up/Step-Down |
Positive, Isolation Capable |
Boost, Flyback, SEPIC |
1 |
1 |
3.95 V ~ 9.5 V |
70kHz ~ 700kHz |
80% |
No |
Yes |
- |
Enable, Soft Start |
-40°C ~ 85°C (TA) |
10-WFDFN Exposed Pad |
10-DFN (3x3) |
||
Linear Technology |
IC REG CTRLR BUCK TSOT23-6
|
Package: SOT-23-6 Thin, TSOT-23-6 |
Stock12,720 |
|
SOT-23-6 Thin, TSOT-23-6 |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
2.4 V ~ 9.8 V |
550kHz |
100% |
No |
No |
- |
Current Limit, Enable |
-40°C ~ 85°C (TA) |
SOT-23-6 Thin, TSOT-23-6 |
TSOT-23-6 |
||
Linear Technology |
IC REG CTRLR BUCK/SEPIC 32QFN
|
Package: 32-WFQFN Exposed Pad |
Stock6,320 |
|
32-WFQFN Exposed Pad |
PolyPhase? |
Transistor Driver |
Step-Down, Step-Up/Step-Down |
Positive |
Buck, SEPIC |
2 |
2 |
4 V ~ 60 V |
105kHz ~ 835kHz, 350kHz ~ 535kHz |
99% |
Yes |
No |
- |
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking |
-55°C ~ 150°C (TJ) |
32-WFQFN Exposed Pad |
32-QFN (5x5) |
||
Linear Technology |
IC REG CTRLR MULT TOP 10MSOP
|
Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad |
Stock6,128 |
|
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 |
Stock6,000 |
|
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 |
-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 38QFN
|
Package: 38-WFQFN Exposed Pad |
Stock6,444 |
|
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 32QFN
|
Package: 32-WFQFN Exposed Pad |
Stock7,664 |
|
32-WFQFN Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
2 |
2 |
4.5 V ~ 60 V |
105kHz ~ 835kHz, 350kHz ~ 535kHz |
99% |
Yes |
No |
- |
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking |
-40°C ~ 150°C (TJ) |
32-WFQFN Exposed Pad |
32-QFN (5x5) |
||
Linear Technology |
IC REG CTRLR BUCK/SEPIC 32QFN
|
Package: 32-WFQFN Exposed Pad |
Stock6,444 |
|
32-WFQFN Exposed Pad |
PolyPhase? |
Transistor Driver |
Step-Down, Step-Up/Step-Down |
Positive |
Buck, SEPIC |
2 |
2 |
4 V ~ 60 V |
105kHz ~ 835kHz, 350kHz ~ 535kHz |
99% |
Yes |
No |
- |
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking |
-40°C ~ 150°C (TJ) |
32-WFQFN Exposed Pad |
32-QFN (5x5) |
||
Linear Technology |
IC REG CTRLR BUCK PMBUS 40QFN
|
Package: 40-WFQFN Exposed Pad |
Stock7,120 |
|
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 |
Stock9,396 |
|
40-WFQFN Exposed Pad |
PolyPhase? |
Transistor Driver |
Step-Down |
Positive |
Buck |
2 |
2 |
4.5 V ~ 24 V |
- |
- |
Yes |
Yes |
I2C, PMBus |
Enable, Frequency Control |
-40°C ~ 105°C (TA) |
40-WFQFN Exposed Pad |
40-QFN (6x6) |
||
Linear Technology |
IC REG CTRLR BUCK 28SSOP
|
Package: 28-SSOP (0.209", 5.30mm Width) |
Stock5,552 |
|
28-SSOP (0.209", 5.30mm Width) |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
2 |
2 |
3.5 V ~ 30 V |
220kHz |
99.4% |
Yes |
No |
- |
Enable, Frequency Control, Power Good, Soft Start |
-40°C ~ 85°C (TA) |
28-SSOP (0.209", 5.30mm Width) |
28-SSOP |
||
Linear Technology |
IC REG CTRLR FULL-BRIDGE 24SSOP
|
Package: 24-SSOP (0.154", 3.90mm Width) |
Stock7,152 |
|
24-SSOP (0.154", 3.90mm Width) |
- |
Transistor Driver |
Step-Up/Step-Down |
Positive, Isolation Capable |
Full-Bridge |
6 |
2 |
3.8 V ~ 10.25 V |
- |
98.5% |
Yes |
Yes |
- |
Current Limit, Ramp, Soft Start |
-40°C ~ 85°C (TA) |
24-SSOP (0.154", 3.90mm Width) |
24-SSOP |
||
Linear Technology |
IC REG CTRLR BUCK/BOOST 28TSS
|
Package: 28-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Stock6,708 |
|
28-TSSOP (0.173", 4.40mm Width) Exposed Pad |
- |
Transistor Driver |
Step-Up/Step-Down |
Positive |
Buck-Boost |
1 |
1 |
4 V ~ 60 V |
190kHz ~ 630kHz |
95% |
Yes |
Yes |
- |
Current Limit, Frequency Control, Soft Start |
-40°C ~ 125°C (TJ) |
28-TSSOP (0.173", 4.40mm Width) Exposed Pad |
28-TSSOP |
||
Linear Technology |
IC REG CTRLR BUCK/BOOST 28QFN
|
Package: 28-WFQFN Exposed Pad |
Stock7,440 |
|
28-WFQFN Exposed Pad |
- |
Transistor Driver |
Step-Up/Step-Down |
Positive |
Buck-Boost |
1 |
1 |
4 V ~ 60 V |
190kHz ~ 630kHz |
95% |
Yes |
Yes |
- |
Current Limit, Frequency Control, Soft Start |
-40°C ~ 125°C (TJ) |
28-WFQFN Exposed Pad |
28-QFN (4x5) |
||
Linear Technology |
IC REG CTRLR BUCK 28TSSOP
|
Package: 28-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Stock11,292 |
|
28-TSSOP (0.173", 4.40mm Width) Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
2 |
2 |
4.5 V ~ 60 V |
105kHz ~ 835kHz, 350kHz ~ 535kHz |
99% |
Yes |
No |
- |
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking |
-40°C ~ 125°C (TJ) |
28-TSSOP (0.173", 4.40mm Width) Exposed Pad |
28-TSSOP-EP |
||
Linear Technology |
IC REG CTRLR BUCK 28SSOP
|
Package: 28-SSOP (0.209", 5.30mm Width) |
Stock17,052 |
|
28-SSOP (0.209", 5.30mm Width) |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
2 |
2 |
4 V ~ 30 V |
255kHz ~ 530kHz |
99.4% |
Yes |
No |
- |
Enable, Power Good, Soft Start |
-40°C ~ 85°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) |
Stock19,956 |
|
28-SSOP (0.209", 5.30mm Width) |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
2 |
2 |
3.5 V ~ 30 V |
260kHz ~ 550kHz |
99.4% |
Yes |
No |
- |
Enable, 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 32QFN
|
Package: 32-WFQFN Exposed Pad |
Stock33,852 |
|
32-WFQFN Exposed Pad |
PolyPhase? |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4.5 V ~ 24 V |
- |
- |
Yes |
Yes |
I2C, PMBus |
Enable, Frequency Control, Phase Control, Power Good |
-40°C ~ 105°C (TA) |
32-WFQFN Exposed Pad |
32-QFN (5x5) |
||
Linear Technology |
IC REG CTRLR BUCK 38TSSOP
|
Package: 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad |
Stock4,464 |
|
38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4 V ~ 140 V |
50kHz ~ 900kHz |
100% |
Yes |
No |
- |
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start |
-40°C ~ 125°C (TJ) |
38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad |
38-TSSOP-EP |