* 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
- |
IC REG CTRLR BUCK 14TSSOP
|
Package: 14-TSSOP (0.173", 4.40mm Width) |
Stock188,388 |
|
14-TSSOP (0.173", 4.40mm Width) |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
3 V ~ 6 V |
50kHz ~ 1MHz |
86% |
Yes |
Yes |
- |
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking |
-40°C ~ 125°C (TJ) |
14-TSSOP (0.173", 4.40mm Width) |
14-TSSOP |
||
- |
IC REG CTRLR BUCK 14TSSOP
|
Package: 14-TSSOP (0.173", 4.40mm Width) |
Stock9,180 |
|
14-TSSOP (0.173", 4.40mm Width) |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
3 V ~ 6 V |
50kHz ~ 1MHz |
80% |
Yes |
No |
- |
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking |
-40°C ~ 125°C (TJ) |
14-TSSOP (0.173", 4.40mm Width) |
14-TSSOP |
||
- |
IC REG CTRLR BUCK 14TSSOP
|
Package: 14-TSSOP (0.173", 4.40mm Width) |
Stock753,216 |
|
14-TSSOP (0.173", 4.40mm Width) |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4.5 V ~ 5.5 V |
50kHz ~ 2MHz |
90% |
Yes |
No |
- |
Current Limit, Enable, Frequency Control, Power Good, Soft Start |
-40°C ~ 125°C (TJ) |
14-TSSOP (0.173", 4.40mm Width) |
14-TSSOP |
||
- |
IC REG CTRLR BUCK 28TSSOP
|
Package: 28-TSSOP (0.173", 4.40mm Width) |
Stock96,744 |
|
28-TSSOP (0.173", 4.40mm Width) |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
2 |
2 |
5.5 V ~ 28 V |
200kHz ~ 500kHz |
75% |
Yes |
No |
- |
Current Limit, Enable, Frequency Control, Power Good, Soft Start |
-5°C ~ 125°C (TJ) |
28-TSSOP (0.173", 4.40mm Width) |
28-TSSOP |
||
ON Semiconductor |
IC REG CTRLR BUCK 16SSOP
|
Package: 16-LSSOP (0.173", 4.40mm Width) |
Stock6,064 |
|
16-LSSOP (0.173", 4.40mm Width) |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4.5 V ~ 40 V |
330kHz |
95% |
No |
Yes |
- |
Current Limit, Enable, Frequency Control, Power Good, Soft Start |
-40°C ~ 85°C (TA) |
16-LSSOP (0.173", 4.40mm Width) |
16-SSOP |
||
Maxim Integrated |
IC REG CTRLR BUCK PMBUS 32TQFN
|
Package: 32-WFQFN Exposed Pad |
Stock11,760 |
|
32-WFQFN Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4.5 V ~ 14 V |
300kHz ~ 1MHz |
- |
Yes |
Yes |
PMBus |
Current Limit, Enable, Power Good |
-40°C ~ 85°C (TA) |
32-WFQFN Exposed Pad |
32-TQFN-EP (5x5) |
||
Maxim Integrated |
IC REG CTRLR BUCK PMBUS 32TQFN
|
Package: 32-WFQFN Exposed Pad |
Stock5,008 |
|
32-WFQFN Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4.5 V ~ 14 V |
300kHz ~ 1MHz |
- |
Yes |
Yes |
PMBus |
Current Limit, Enable, Power Good |
-40°C ~ 85°C (TA) |
32-WFQFN Exposed Pad |
32-TQFN-EP (5x5) |
||
Maxim Integrated |
IC REG CTRLR BUCK PMBUS 32TQFN
|
Package: 32-WFQFN Exposed Pad |
Stock88,200 |
|
32-WFQFN Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4.5 V ~ 14 V |
300kHz ~ 1MHz |
- |
Yes |
Yes |
PMBus |
Current Limit, Enable, Power Good |
-40°C ~ 85°C (TA) |
32-WFQFN Exposed Pad |
32-TQFN-EP (5x5) |
||
- |
IC REG CTRLR MULT TOPOLOGY 10SON
|
Package: 10-WDFN Exposed Pad |
Stock3,152 |
|
10-WDFN Exposed Pad |
- |
Transistor Driver |
Step-Up/Step-Down |
Positive, Isolation Capable |
Full-Bridge, Half-Bridge, Push-Pull |
2 |
1 |
14 V ~ 90 V |
200kHz, 600kHz |
50% |
No |
No |
- |
Frequency Control, Soft Start |
-40°C ~ 105°C (TA) |
10-WDFN Exposed Pad |
10-WSON (4x4) |
||
Intersil |
IC REG CTRLR BOOST/FLYBACK 8SOIC
|
Package: 8-SOIC (0.154", 3.90mm Width) |
Stock5,488 |
|
8-SOIC (0.154", 3.90mm Width) |
- |
Transistor Driver |
Step-Up, Step-Up/Step-Down |
Positive, Isolation Capable |
Boost, Flyback |
1 |
1 |
9 V ~ 16 V |
Up to 2MHz |
96% |
Yes |
No |
- |
Current Limit, Frequency Control |
0°C ~ 70°C (TA) |
8-SOIC (0.154", 3.90mm Width) |
8-SOIC |
||
Intersil |
IC REG CTRLR BOOST/FLYBACK 8SOIC
|
Package: 8-SOIC (0.154", 3.90mm Width) |
Stock7,120 |
|
8-SOIC (0.154", 3.90mm Width) |
- |
Transistor Driver |
Step-Up, Step-Up/Step-Down |
Positive, Isolation Capable |
Boost, Flyback |
1 |
1 |
9 V ~ 16 V |
Up to 2MHz |
96% |
Yes |
No |
- |
Current Limit, Frequency Control |
0°C ~ 70°C (TA) |
8-SOIC (0.154", 3.90mm Width) |
8-SOIC |
||
Vishay Siliconix |
IC REG CTRLR MULT TOP 14SOIC
|
Package: 14-SOIC (0.154", 3.90mm Width) |
Stock8,772 |
|
14-SOIC (0.154", 3.90mm Width) |
- |
Transistor Driver |
Step-Up/Step-Down |
Positive |
Cuk, Flyback, Forward Converter, Push-Pull |
1 |
1 |
9.5 V ~ 13.5 V |
40kHz ~ 1MHz |
- |
No |
No |
- |
Enable, Reset |
-40°C ~ 85°C (TA) |
14-SOIC (0.154", 3.90mm Width) |
14-SOIC |
||
Richtek USA Inc. |
IC REG CTRLR BUCK 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) |
Stock8,592 |
|
8-SOIC (0.154", 3.90mm Width) |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4.5 V ~ 13.5 V |
500kHz |
- |
Yes |
No |
- |
Phase Control |
-40°C ~ 85°C (TA) |
8-SOIC (0.154", 3.90mm Width) |
8-SOP |
||
Richtek USA Inc. |
IC REG CTRLR BUCK 24WQFN
|
Package: 24-WFQFN Exposed Pad |
Stock14,880 |
|
24-WFQFN Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
2 |
2 |
10.8 V ~ 13.2 V |
500kHz |
75% |
Yes |
No |
- |
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start |
-40°C ~ 85°C (TA) |
24-WFQFN Exposed Pad |
24-WQFN (4x4) |
||
Richtek USA Inc. |
IC REG CTRLR BUCK 12WQFN
|
Package: 12-WFQFN Exposed Pad |
Stock330,000 |
|
12-WFQFN Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4.5 V ~ 5.5 V |
- |
- |
Yes |
No |
- |
Current Limit, Enable, Phase Control, Power Good |
-40°C ~ 85°C (TA) |
12-WFQFN Exposed Pad |
12-WQFN (2x2) |
||
Richtek USA Inc. |
IC REG CTRLR BUCK 12WQFN
|
Package: 12-WFQFN Exposed Pad |
Stock154,476 |
|
12-WFQFN Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4.5 V ~ 5.5 V |
- |
- |
Yes |
No |
- |
Current Limit, Enable, Phase Control, Power Good |
-40°C ~ 85°C (TA) |
12-WFQFN Exposed Pad |
12-WQFN (2x2) |
||
Richtek USA Inc. |
IC REG CTRLR BUCK 12WQFN
|
Package: 12-WFQFN Exposed Pad |
Stock6,576 |
|
12-WFQFN Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4.5 V ~ 5.5 V |
300kHz |
- |
Yes |
No |
- |
Current Limit, Enable, Phase Control, Power Good |
-40°C ~ 85°C (TA) |
12-WFQFN Exposed Pad |
12-WQFN (2x2) |
||
Richtek USA Inc. |
IC REG CTRLR BUCK 12WQFN
|
Package: 12-WFQFN Exposed Pad |
Stock68,160 |
|
12-WFQFN Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4.5 V ~ 5.5 V |
400kHz |
- |
Yes |
No |
- |
Current Limit, Enable, Phase Control, Power Good |
-40°C ~ 85°C (TA) |
12-WFQFN Exposed Pad |
12-WQFN (2x2) |
||
Richtek USA Inc. |
IC REG CTRLR BUCK 10WDFN
|
Package: 10-WFDFN Exposed Pad |
Stock15,048 |
|
10-WFDFN Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4.5 V ~ 5.5 V |
290kHz ~ 430kHz |
- |
Yes |
No |
- |
Current Limit, Enable, Phase Control, Power Good |
-40°C ~ 85°C (TA) |
10-WFDFN Exposed Pad |
10-WDFN (3x3) |
||
Richtek USA Inc. |
IC REG CTRLR BUCK 10WDFN
|
Package: 10-WFDFN Exposed Pad |
Stock35,412 |
|
10-WFDFN Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4.5 V ~ 5.5 V |
290kHz ~ 430kHz |
- |
Yes |
No |
- |
Current Limit, Enable, Phase Control, Power Good |
-40°C ~ 85°C (TA) |
10-WFDFN Exposed Pad |
10-WDFN (3x3) |
||
Richtek USA Inc. |
IC REG CTRLR BUCK 10WDFN
|
Package: 10-WFDFN Exposed Pad |
Stock9,228 |
|
10-WFDFN Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4.5 V ~ 5.5 V |
290kHz ~ 430kHz |
- |
Yes |
No |
- |
Current Limit, Enable, Phase Control, Power Good |
-40°C ~ 85°C (TA) |
10-WFDFN Exposed Pad |
10-WDFN (3x3) |
||
Richtek USA Inc. |
IC REG CTRLR BUCK 12WQFN
|
Package: 12-WFQFN Exposed Pad |
Stock5,968 |
|
12-WFQFN Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4.5 V ~ 5.5 V |
- |
- |
Yes |
No |
- |
Current Limit, Enable, On Time Control, Phase Control, Power Good |
-40°C ~ 85°C (TA) |
12-WFQFN Exposed Pad |
12-WQFN (2x2) |
||
Richtek USA Inc. |
IC REG CTRLR BUCK 14WQFN
|
Package: 14-PowerWFDFN |
Stock90,720 |
|
14-PowerWFDFN |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4.5 V ~ 5.5 V |
- |
- |
Yes |
No |
- |
Current Limit, Enable, On Time Control, Phase Control, Power Good |
-40°C ~ 85°C (TA) |
14-PowerWFDFN |
14-WQFN (3.5x3.5) |
||
Richtek USA Inc. |
IC REG CTRLR BUCK 14WQFN
|
Package: 14-PowerWFDFN |
Stock327,840 |
|
14-PowerWFDFN |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4.5 V ~ 5.5 V |
- |
- |
Yes |
No |
- |
Current Limit, Enable, On Time Control, Phase Control, Power Good |
-40°C ~ 85°C (TA) |
14-PowerWFDFN |
14-WQFN (3.5x3.5) |
||
Richtek USA Inc. |
IC REG CTRLR BUCK 16WQFN
|
Package: 16-WFQFN Exposed Pad |
Stock243,324 |
|
16-WFQFN Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4.5 V ~ 5.5 V |
- |
- |
Yes |
No |
- |
Enable, On Time Control, Phase Control, Power Good |
-40°C ~ 85°C (TA) |
16-WFQFN Exposed Pad |
16-WQFN (3x3) |
||
Richtek USA Inc. |
IC REG CTRLR BUCK 16WQFN
|
Package: 16-WFQFN Exposed Pad |
Stock2,863,764 |
|
16-WFQFN Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4.5 V ~ 5.5 V |
- |
- |
Yes |
No |
- |
Enable, On Time Control, Phase Control, Power Good |
-40°C ~ 85°C (TA) |
16-WFQFN Exposed Pad |
16-WQFN (3x3) |
||
Richtek USA Inc. |
IC REG CTRLR BUCK 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock6,264 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
3 V ~ 13.2 V |
300kHz |
85% |
Yes |
No |
- |
Enable, Phase Control |
-40°C ~ 85°C (TA) |
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
8-SOP |
||
Richtek USA Inc. |
IC REG CTRLR BUCK 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock40,752 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
3 V ~ 13.2 V |
300kHz |
85% |
Yes |
No |
- |
Enable, Phase Control |
-40°C ~ 85°C (TA) |
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
8-SOP |
||
Richtek USA Inc. |
IC REG CTRLR BUCK 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock21,384 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
3 V ~ 13.2 V |
300kHz |
85% |
Yes |
No |
- |
Enable, Phase Control |
-40°C ~ 85°C (TA) |
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
8-SOP |
||
Richtek USA Inc. |
IC REG CTRLR BUCK 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock14,280 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4.75 V ~ 13.2 V |
500kHz |
85% |
Yes |
No |
- |
Enable, Phase Control |
-40°C ~ 85°C (TA) |
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
8-SOP |