* 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Maxim Integrated |
IC REG CTRLR BUCK 16QSOP
|
Package: 16-SSOP (0.154", 3.90mm Width) |
Stock4,384 |
|
16-SSOP (0.154", 3.90mm Width) |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4.5 V ~ 40 V |
100kHz ~ 1MHz |
87.5% |
Yes |
No |
- |
Current Limit, Enable, Frequency Control, Power Good |
-40°C ~ 125°C (TJ) |
16-SSOP (0.154", 3.90mm Width) |
16-QSOP |
||
Intersil |
IC REG CTRLR BUCK 48QFN
|
Package: 48-VFQFN Exposed Pad |
Stock2,912 |
|
48-VFQFN Exposed Pad |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
6 |
6 |
4.75 V ~ 5.25 V |
80kHz ~ 1MHz |
- |
- |
No |
- |
Enable, Frequency Control, Soft Start |
-40°C ~ 85°C (TA) |
48-VFQFN Exposed Pad |
48-QFN (7x7) |
||
Intersil |
IC REG CTRLR BUCK PMBUS 32QFN
|
Package: 32-VFQFN Exposed Pad |
Stock5,120 |
|
32-VFQFN Exposed Pad |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
1 |
1 |
8 V ~ 10 V |
400kHz |
- |
- |
Yes |
I2C, PMBus, SMBus |
Current Limit, Enable, Power Good, Soft Start, Tracking |
0°C ~ 65°C (TA) |
32-VFQFN Exposed Pad |
32-QFN (5x5) |
||
Intersil |
IC REG CTRLR BUCK PMBUS 32QFN
|
Package: 32-VFQFN Exposed Pad |
Stock4,624 |
|
32-VFQFN Exposed Pad |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
1 |
1 |
4.5 V ~ 14 V |
200kHz ~ 1.4MHz |
95% |
- |
Yes |
I2C, PMBus, SMBus |
Current Limit, Enable, Power Good, Soft Start, Tracking |
-40°C ~ 85°C (TA) |
32-VFQFN Exposed Pad |
32-QFN (5x5) |
||
Intersil |
IC REG CTRLR BUCK PMBUS 36QFN
|
Package: 36-VFQFN Exposed Pad |
Stock22,032 |
|
36-VFQFN Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
3 V ~ 5.5 V |
200kHz ~ 1.4MHz |
95% |
Yes |
Yes |
I2C, PMBus, SMBus |
Current Limit, Enable, Power Good, Soft Start |
-40°C ~ 85°C (TA) |
36-VFQFN Exposed Pad |
36-QFN (6x6) |
||
Intersil |
IC REG CTRLR BUCK PMBUS 36QFN
|
Package: 36-VFQFN Exposed Pad |
Stock6,288 |
|
36-VFQFN Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
3 V ~ 5.5 V |
200kHz ~ 1.4MHz |
95% |
Yes |
Yes |
I2C, PMBus, SMBus |
Current Limit, Enable, Power Good, Soft Start |
-40°C ~ 85°C (TA) |
36-VFQFN Exposed Pad |
36-QFN (6x6) |
||
Intersil |
IC REG CTRLR BUCK PMBUS 32QFN
|
Package: 32-VFQFN Exposed Pad |
Stock2,400 |
|
32-VFQFN Exposed Pad |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
1 |
1 |
8 V ~ 10 V |
400kHz |
- |
- |
Yes |
I2C, PMBus, SMBus |
Current Limit, Enable, Power Good, Soft Start, Tracking |
0°C ~ 65°C (TA) |
32-VFQFN Exposed Pad |
32-QFN (5x5) |
||
Intersil |
IC REG CTRLR BUCK PMBUS 32QFN
|
Package: 32-VFQFN Exposed Pad |
Stock4,160 |
|
32-VFQFN Exposed Pad |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
1 |
1 |
4.5 V ~ 14 V |
200kHz ~ 1.4MHz |
95% |
- |
Yes |
I2C, PMBus, SMBus |
Current Limit, Enable, Power Good, Soft Start, Tracking |
-40°C ~ 85°C (TA) |
32-VFQFN Exposed Pad |
32-QFN (5x5) |
||
Intersil |
IC REG CTRLR BUCK PMBUS 32QFN
|
Package: 32-VFQFN Exposed Pad |
Stock223,800 |
|
32-VFQFN Exposed Pad |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
1 |
1 |
8 V ~ 10 V |
400kHz |
- |
- |
Yes |
I2C, PMBus, SMBus |
Current Limit, Enable, Power Good, Soft Start, Tracking |
0°C ~ 65°C (TA) |
32-VFQFN Exposed Pad |
32-QFN (5x5) |
||
Intersil |
IC REG CTRLR BUCK 20UTQFN
|
Package: 20-UFQFN |
Stock4,144 |
|
20-UFQFN |
Robust Ripple Regulator? (R3) |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
3.3 V ~ 25 V |
500kHz |
- |
Yes |
No |
- |
Enable, Phase Control, Power Good, Soft Start |
-10°C ~ 100°C (TA) |
20-UFQFN |
20-UTQFN (3.2x1.8) |
||
Intersil |
IC REG CTRLR BUCK 48QFN
|
Package: 48-VFQFN Exposed Pad |
Stock6,832 |
|
48-VFQFN Exposed Pad |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
6 |
6 |
4.75 V ~ 5.25 V |
80kHz ~ 1MHz |
- |
- |
No |
- |
Enable, Frequency Control, Soft Start |
-40°C ~ 85°C (TA) |
48-VFQFN Exposed Pad |
48-QFN (7x7) |
||
Richtek USA Inc. |
IC REG CTRLR BUCK 24WQFN
|
Package: 24-WFQFN Exposed Pad |
Stock61,212 |
|
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 14-SOP
|
Package: 14-SOIC (0.154", 3.90mm Width) |
Stock2,400 |
|
14-SOIC (0.154", 3.90mm Width) |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
10.8 V ~ 13.2 V |
200kHz |
100% |
Yes |
No |
- |
Enable, Frequency Control, Phase Control, Soft Start |
0°C ~ 70°C (TA) |
14-SOIC (0.154", 3.90mm Width) |
14-SOP |
||
Richtek USA Inc. |
IC REG CTRLR BUCK 16VQFN
|
Package: 16-VQFN Exposed Pad |
Stock3,424 |
|
16-VQFN Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
2 |
2 |
10.8 V ~ 13.2 V |
300kHz |
75% |
Yes |
No |
- |
Current Limit, Phase Control, Power Good, Soft Start |
-40°C ~ 85°C (TA) |
16-VQFN Exposed Pad |
16-VQFN (4x4) |
||
Richtek USA Inc. |
IC REG CTRLR BUCK 16WQFN
|
Package: 16-WQFN Exposed Pad |
Stock5,056 |
|
16-WQFN 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) |
16-WQFN Exposed Pad |
16-WQFN (4x4) |
||
Richtek USA Inc. |
IC REG CTRLR BUCK 10WDFN
|
Package: 10-WFDFN Exposed Pad |
Stock1,173,864 |
|
10-WFDFN Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4.75 V ~ 13.2 V |
600kHz |
- |
Yes |
No |
- |
Enable, Power Good |
-40°C ~ 85°C (TA) |
10-WFDFN Exposed Pad |
10-WDFN (3x3) |
||
Microchip Technology |
IC REG CTRLR BUCK 10MSOP
|
Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
Stock5,840 |
|
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
Hyper Speed Control? |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
3 V ~ 40 V |
270kHz |
87% |
Yes |
No |
- |
Enable |
-40°C ~ 125°C (TJ) |
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
10-MSOP |
||
Microchip Technology |
IC REG CTRLR BUCK 10MSOP
|
Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
Stock4,640 |
|
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
Hyper Speed Control? |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
3 V ~ 40 V |
300kHz |
87% |
Yes |
No |
- |
Enable |
-40°C ~ 125°C (TJ) |
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
10-MSOP |
||
Intersil |
IC REG CTRLR BUCK PMBUS 32QFN
|
Package: 32-VFQFN Exposed Pad |
Stock4,304 |
|
32-VFQFN Exposed Pad |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
1 |
1 |
4.5 V ~ 14 V |
200kHz ~ 1.4MHz |
95% |
- |
Yes |
I2C, PMBus, SMBus |
Current Limit, Enable, Power Good, Soft Start, Tracking |
-40°C ~ 85°C (TA) |
32-VFQFN Exposed Pad |
32-QFN (5x5) |
||
Fairchild/ON Semiconductor |
IC REG CTRLR BUCK/BOOST 20DIP
|
Package: 20-DIP (0.300", 7.62mm) |
Stock2,304 |
|
20-DIP (0.300", 7.62mm) |
- |
- |
- |
- |
- |
2 |
- |
8 V ~ 15 V |
- |
95% |
- |
- |
- |
- |
-40°C ~ 85°C (TA) |
20-DIP (0.300", 7.62mm) |
20-DIP |
||
- |
IC REG CTRLR 10WDFN
|
Package: 10-WDFN Exposed Pad |
Stock4,896 |
|
10-WDFN Exposed Pad |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
10-WDFN Exposed Pad |
10-WSON (4x4) |
||
- |
IC REG CTRLR 10WDFN
|
Package: 10-WDFN Exposed Pad |
Stock14,196 |
|
10-WDFN Exposed Pad |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
10-WDFN Exposed Pad |
10-WSON (4x4) |
||
- |
IC REG CTRLR FWRD CONV 24WQFN
|
Package: 24-WFQFN Exposed Pad |
Stock5,344 |
|
24-WFQFN Exposed Pad |
- |
Transistor Driver |
Step-Up/Step-Down |
Positive, Isolation Capable |
Forward Converter |
3 |
1 |
13 V ~ 90 V |
200kHz, 490kHz |
90% |
Yes |
No |
- |
Frequency Control, Ramp, Soft Start |
-40°C ~ 125°C (TJ) |
24-WFQFN Exposed Pad |
24-WQFN (4x5) |
||
- |
IC REG CTRLR FWRD CONV 24WQFN
|
Package: 24-WFQFN Exposed Pad |
Stock7,216 |
|
24-WFQFN Exposed Pad |
- |
Transistor Driver |
Step-Up/Step-Down |
Positive, Isolation Capable |
Forward Converter |
3 |
1 |
13 V ~ 90 V |
200kHz, 490kHz |
90% |
Yes |
No |
- |
Frequency Control, Ramp, Soft Start |
-40°C ~ 125°C (TJ) |
24-WFQFN Exposed Pad |
24-WQFN (4x5) |
||
- |
IC REG CTRLR FWRD CONV 20TSSOP
|
Package: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Stock7,024 |
|
20-TSSOP (0.173", 4.40mm Width) Exposed Pad |
- |
Transistor Driver |
Step-Up/Step-Down |
Positive, Isolation Capable |
Forward Converter |
3 |
1 |
13 V ~ 90 V |
200kHz, 490kHz |
90% |
Yes |
No |
- |
Frequency Control, Ramp, Soft Start |
-40°C ~ 125°C (TJ) |
20-TSSOP (0.173", 4.40mm Width) Exposed Pad |
20-HTSSOP |
||
Exar Corporation |
IC REG CTRLR BUCK 10MSOP
|
Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
Stock2,016 |
|
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
2.5 V ~ 20 V |
900kHz |
100% |
Yes |
No |
- |
Soft Start |
-40°C ~ 85°C (TA) |
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
10-MSOP |
||
Exar Corporation |
IC REG CTRLR BUCK 10MSOP
|
Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
Stock248,208 |
|
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
2.5 V ~ 20 V |
900kHz |
100% |
Yes |
No |
- |
Soft Start |
-40°C ~ 85°C (TA) |
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
10-MSOP |
||
Exar Corporation |
IC REG CTRLR BUCK 10MSOP
|
Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
Stock6,592 |
|
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
3 V ~ 28 V |
600kHz |
100% |
Yes |
No |
- |
Soft Start |
-40°C ~ 85°C (TA) |
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
10-MSOP |
||
Exar Corporation |
IC REG CTRLR BUCK 10MSOP
|
Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
Stock25,728 |
|
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
3 V ~ 28 V |
300kHz |
100% |
Yes |
No |
- |
Soft Start |
-40°C ~ 85°C (TA) |
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
10-MSOP |
||
Exar Corporation |
IC REG CTRLR BUCK 14TSSOP
|
Package: 14-TSSOP (0.173", 4.40mm Width) |
Stock532,128 |
|
14-TSSOP (0.173", 4.40mm Width) |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
3 V ~ 5.5 V |
300kHz |
90% |
Yes |
No |
- |
Current Limit |
-40°C ~ 85°C (TA) |
14-TSSOP (0.173", 4.40mm Width) |
14-TSSOP |