* 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Intersil |
IC REG CTRLR BUCK 8SOIC
|
Package: 8-SOIC (0.154", 3.90mm Width) |
Stock5,456 |
|
8-SOIC (0.154", 3.90mm Width) |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4.5 V ~ 5.5 V |
300kHz |
100% |
Yes |
No |
- |
Phase Control |
-40°C ~ 85°C (TA) |
8-SOIC (0.154", 3.90mm Width) |
8-SOIC |
||
Intersil |
IC REG CTRLR BUCK 14SOIC
|
Package: 14-SOIC (0.154", 3.90mm Width) |
Stock3,440 |
|
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 |
-40°C ~ 85°C (TA) |
14-SOIC (0.154", 3.90mm Width) |
14-SOIC |
||
Intersil |
IC REG CTRLR BUCK 28QSOP
|
Package: 28-SSOP (0.154", 3.90mm Width) |
Stock3,568 |
|
28-SSOP (0.154", 3.90mm Width) |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
3 |
3 |
4.75 V ~ 5.25 V |
100kHz ~ 1.5MHz |
- |
- |
No |
- |
Enable, Frequency Control, Power Good |
-10°C ~ 85°C (TA) |
28-SSOP (0.154", 3.90mm Width) |
28-QSOP |
||
Intersil |
IC REG CTRLR BUCK 20SSOP
|
Package: 20-SSOP (0.154", 3.90mm Width) |
Stock7,648 |
|
20-SSOP (0.154", 3.90mm Width) |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
2 |
2 |
4.75 V ~ 5.25 V |
50kHz ~ 1.5MHz |
- |
- |
No |
- |
Enable, Frequency Control, Power Good |
0°C ~ 70°C (TA) |
20-SSOP (0.154", 3.90mm Width) |
20-QSOP |
||
Intersil |
IC REG CTRLR BUCK 24QFN
|
Package: 24-VFQFN Exposed Pad |
Stock4,320 |
|
24-VFQFN Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
2 |
2 |
4.75 V ~ 5.25 V |
222kHz |
67% |
Yes |
No |
- |
Enable, Phase Control, Soft Start |
0°C ~ 70°C (TA) |
24-VFQFN Exposed Pad |
24-QFN (4x4) |
||
Intersil |
IC REG CTRLR BUCK 20QFN
|
Package: 20-VFQFN Exposed Pad |
Stock3,376 |
|
20-VFQFN Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
5.6 V ~ 28 V |
100kHz ~ 1.4MHz |
96% |
Yes |
No |
- |
Enable, Frequency Control, Phase Control, Power Good, Soft Start |
-40°C ~ 85°C (TA) |
20-VFQFN Exposed Pad |
20-QFN-EP (4x4) |
||
Intersil |
IC REG CTRLR BUCK 16QFN
|
Package: 16-VQFN Exposed Pad |
Stock4,336 |
|
16-VQFN Exposed Pad |
- |
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 |
-40°C ~ 85°C (TA) |
16-VQFN Exposed Pad |
16-QFN-EP (5x5) |
||
Intersil |
IC REG CTRLR BUCK 20QFN
|
Package: 20-VQFN Exposed Pad |
Stock7,984 |
|
20-VQFN Exposed Pad |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
4 |
4 |
4.75 V ~ 5.25 V |
80kHz ~ 1.5MHz |
75% |
- |
No |
- |
Enable, Frequency Control, Power Good |
-40°C ~ 85°C (TA) |
20-VQFN Exposed Pad |
20-QFN-EP (5x5) |
||
Intersil |
IC REG CTRLR BUCK 8SOIC
|
Package: 8-SOIC (0.154", 3.90mm Width) |
Stock6,496 |
|
8-SOIC (0.154", 3.90mm Width) |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
6.5 V ~ 14.4 V |
300kHz |
100% |
Yes |
No |
- |
Current Limit, Enable |
0°C ~ 70°C (TA) |
8-SOIC (0.154", 3.90mm Width) |
8-SOIC |
||
Intersil |
IC REG CTRLR BUCK 8SOIC
|
Package: 8-SOIC (0.154", 3.90mm Width) |
Stock6,512 |
|
8-SOIC (0.154", 3.90mm Width) |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
6.5 V ~ 14.4 V |
300kHz |
100% |
Yes |
No |
- |
Current Limit, Enable |
-40°C ~ 85°C (TA) |
8-SOIC (0.154", 3.90mm Width) |
8-SOIC |
||
Intersil |
IC REG CTRLR BOOST/FLYBACK 8MSOP
|
Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
Stock3,280 |
|
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
- |
Transistor Driver |
Step-Up, Step-Up/Step-Down |
Positive, Isolation Capable |
Boost, Flyback |
1 |
1 |
9 V ~ 30 V |
Up to 2MHz |
96% |
No |
No |
- |
Current Limit, Frequency Control |
-55°C ~ 125°C (TJ) |
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
8-MSOP |
||
Intersil |
IC REG CTRLR BOOST/FLYBACK 8SOIC
|
Package: 8-SOIC (0.154", 3.90mm Width) |
Stock4,512 |
|
8-SOIC (0.154", 3.90mm Width) |
- |
Transistor Driver |
Step-Up, Step-Up/Step-Down |
Positive, Isolation Capable |
Boost, Flyback |
1 |
1 |
9 V ~ 30 V |
Up to 2MHz |
96% |
No |
No |
- |
Current Limit, Frequency Control |
-55°C ~ 125°C (TJ) |
8-SOIC (0.154", 3.90mm Width) |
8-SOIC |
||
Intersil |
IC REG CTRLR BUCK 8SOIC
|
Package: 8-SOIC (0.154", 3.90mm Width) |
Stock5,424 |
|
8-SOIC (0.154", 3.90mm Width) |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4.5 V ~ 5.5 V |
300kHz |
100% |
Yes |
No |
- |
Phase Control |
-40°C ~ 85°C (TA) |
8-SOIC (0.154", 3.90mm Width) |
8-SOIC |
||
Intersil |
IC REG CTRLR BUCK 8SOIC
|
Package: 8-SOIC (0.154", 3.90mm Width) |
Stock7,808 |
|
8-SOIC (0.154", 3.90mm Width) |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4.5 V ~ 14.4 V |
600kHz |
100% |
Yes |
No |
- |
Current Limit, Enable |
0°C ~ 70°C (TA) |
8-SOIC (0.154", 3.90mm Width) |
8-SOIC |
||
Intersil |
IC REG CTRLR BUCK 16QSOP
|
Package: 16-SSOP (0.154", 3.90mm Width) |
Stock69,828 |
|
16-SSOP (0.154", 3.90mm Width) |
Robust Ripple Regulator? (R3) |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
7 V ~ 25 V |
200kHz ~ 600kHz |
- |
Yes |
No |
- |
Enable, Frequency Control, Phase Control, Power Good |
-10°C ~ 100°C (TA) |
16-SSOP (0.154", 3.90mm Width) |
16-QSOP |
||
Intersil |
IC REG CTRLR BUCK 8SOIC
|
Package: 8-SOIC (0.154", 3.90mm Width) |
Stock4,352 |
|
8-SOIC (0.154", 3.90mm Width) |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4.5 V ~ 14.4 V |
300kHz |
100% |
Yes |
No |
- |
Current Limit, Enable |
0°C ~ 70°C (TA) |
8-SOIC (0.154", 3.90mm Width) |
8-SOIC |
||
Intersil |
IC REG CTRLR BUCK 48QFN
|
Package: 48-VFQFN Exposed Pad |
Stock5,408 |
|
48-VFQFN Exposed Pad |
Robust Ripple Regulator? (R3) |
Transistor Driver |
Step-Down |
Positive |
Buck |
2 |
2 |
4.75 V ~ 5.25 V |
200kHz ~ 500kHz |
- |
Yes |
No |
- |
Current Limit, Power Good |
-10°C ~ 100°C (TA) |
48-VFQFN Exposed Pad |
48-QFN (7x7) |
||
Intersil |
IC REG CTRLR BUCK 24QFN
|
Package: 24-VFQFN Exposed Pad |
Stock7,808 |
|
24-VFQFN Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
2 |
2 |
4.75 V ~ 5.25 V |
222kHz |
67% |
Yes |
No |
- |
Enable, Phase Control, Soft Start |
-40°C ~ 85°C (TA) |
24-VFQFN Exposed Pad |
24-QFN (4x4) |
||
Intersil |
IC REG CTRLR BUCK 16QFN
|
Package: 16-VQFN Exposed Pad |
Stock2,736 |
|
16-VQFN Exposed Pad |
Robust Ripple Regulator? (R3) |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
5 V ~ 25 V |
200kHz ~ 600kHz |
- |
Yes |
No |
- |
Enable, Frequency Control, Phase Control, Power Good |
-40°C ~ 100°C (TA) |
16-VQFN Exposed Pad |
16-QFN (4x4) |
||
Intersil |
IC REG CTRLR BUCK 16QFN
|
Package: 16-VQFN Exposed Pad |
Stock2,032 |
|
16-VQFN Exposed Pad |
Robust Ripple Regulator? (R3) |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
7 V ~ 25 V |
200kHz ~ 600kHz |
- |
Yes |
No |
- |
Enable, Frequency Control, Phase Control, Power Good |
-40°C ~ 100°C (TA) |
16-VQFN Exposed Pad |
16-QFN (4x4) |
||
Intersil |
IC REG CTRLR BUCK 24QFN
|
Package: 24-VFQFN Exposed Pad |
Stock6,352 |
|
24-VFQFN Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
2 |
2 |
4.75 V ~ 5.25 V |
222kHz |
67% |
Yes |
No |
- |
Enable, Phase Control, Soft Start |
0°C ~ 70°C (TA) |
24-VFQFN Exposed Pad |
24-QFN (4x4) |
||
Intersil |
IC REG CTRLR BUCK 16QFN
|
Package: 16-VQFN Exposed Pad |
Stock7,680 |
|
16-VQFN Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4.5 V ~ 5.5 V |
300kHz |
100% |
Yes |
No |
- |
Phase Control |
0°C ~ 70°C (TA) |
16-VQFN Exposed Pad |
16-QFN (4x4) |
||
Intersil |
IC REG CTRLR BUCK 16QFN
|
Package: 16-VQFN Exposed Pad |
Stock3,712 |
|
16-VQFN Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4.5 V ~ 5.5 V |
300kHz |
100% |
Yes |
No |
- |
Phase Control |
-40°C ~ 85°C (TA) |
16-VQFN Exposed Pad |
16-QFN (4x4) |
||
Intersil |
IC REG CTRLR BUCK 16QFN
|
Package: 16-VQFN Exposed Pad |
Stock10,536 |
|
16-VQFN Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
10.8 V ~ 13.2 V |
200kHz |
100% |
Yes |
No |
- |
Current Limit, Enable, Frequency Control, Soft Start |
0°C ~ 70°C (TA) |
16-VQFN Exposed Pad |
16-QFN (4x4) |
||
Intersil |
IC REG CTRLR BUCK 24QFN
|
Package: 24-VFQFN Exposed Pad |
Stock20,352 |
|
24-VFQFN Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
2 |
2 |
4.9 V ~ 5.5 V |
200kHz ~ 2MHz |
66% |
Yes |
No |
- |
Enable, Frequency Control, Soft Start |
0°C ~ 70°C (TA) |
24-VFQFN Exposed Pad |
24-QFN-EP (4x4) |
||
Intersil |
IC REG CTRLR BUCK 24QFN
|
Package: 24-VFQFN Exposed Pad |
Stock5,696 |
|
24-VFQFN Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
2 |
2 |
4.9 V ~ 5.5 V |
200kHz ~ 2MHz |
66% |
Yes |
No |
- |
Enable, Frequency Control, Soft Start |
-40°C ~ 85°C (TA) |
24-VFQFN Exposed Pad |
24-QFN-EP (4x4) |
||
Intersil |
IC REG CTRLR BUCK 10DFN
|
Package: 10-VFDFN Exposed Pad |
Stock3,264 |
|
10-VFDFN Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4.5 V ~ 14.4 V |
300kHz |
100% |
Yes |
No |
- |
Current Limit, Enable |
-40°C ~ 85°C (TA) |
10-VFDFN Exposed Pad |
10-DFN (3x3) |
||
Intersil |
IC REG CTRLR BUCK 16QFN
|
Package: 16-VQFN Exposed Pad |
Stock3,792 |
|
16-VQFN Exposed Pad |
- |
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 |
-40°C ~ 85°C (TA) |
16-VQFN Exposed Pad |
16-QFN-EP (5x5) |
||
Intersil |
IC REG CTRLR BUCK 10DFN
|
Package: 10-VFDFN Exposed Pad |
Stock2,912 |
|
10-VFDFN Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
6.5 V ~ 14.4 V |
300kHz |
100% |
Yes |
No |
- |
Current Limit, Enable |
0°C ~ 70°C (TA) |
10-VFDFN Exposed Pad |
10-DFN (3x3) |
||
Intersil |
IC REG CTRLR BUCK 32QFN
|
Package: 32-VFQFN Exposed Pad |
Stock3,184 |
|
32-VFQFN Exposed Pad |
- |
Transistor Driver |
Step-Down |
Positive |
Buck |
2 |
2 |
4.75 V ~ 12.6 V |
Up to 1.5MHz |
66.6% |
Yes |
No |
- |
Enable, Frequency Control, Phase Control, Power Good |
-40°C ~ 85°C (TA) |
32-VFQFN Exposed Pad |
32-QFN (5x5) |