* 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 40QFN
|
Package: 40-VFQFN Exposed Pad |
Stock6,944 |
|
40-VFQFN Exposed Pad |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
4 |
4 |
4.75 V ~ 5.25 V |
80kHz ~ 1.5MHz |
66.7% |
- |
No |
- |
Enable, Frequency Control, Power Good |
0°C ~ 70°C (TA) |
40-VFQFN Exposed Pad |
40-QFN (6x6) |
||
Intersil |
IC REG CTRLR BUCK 40QFN
|
Package: 40-VFQFN Exposed Pad |
Stock5,248 |
|
40-VFQFN Exposed Pad |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
4 |
4 |
4.75 V ~ 5.25 V |
80kHz ~ 1.5MHz |
66.7% |
- |
No |
- |
Enable, Frequency Control, Power Good |
0°C ~ 70°C (TA) |
40-VFQFN Exposed Pad |
40-QFN (6x6) |
||
Intersil |
IC REG CTRLR BUCK 16SOIC
|
Package: 16-SOIC (0.154", 3.90mm Width) |
Stock2,672 |
|
16-SOIC (0.154", 3.90mm Width) |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
2 |
2 |
10.8 V ~ 13.2 V |
Up to 2MHz |
50% |
- |
No |
- |
Frequency Control, Power Good |
0°C ~ 70°C (TA) |
16-SOIC (0.154", 3.90mm Width) |
16-SOIC |
||
Intersil |
IC REG CTRLR BUCK 16SOIC
|
Package: 16-SOIC (0.154", 3.90mm Width) |
Stock2,592 |
|
16-SOIC (0.154", 3.90mm Width) |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
2 |
2 |
10.8 V ~ 13.2 V |
Up to 2MHz |
50% |
- |
No |
- |
Frequency Control, Power Good |
0°C ~ 70°C (TA) |
16-SOIC (0.154", 3.90mm Width) |
16-SOIC |
||
Intersil |
IC REG CTRLR BUCK 16SOIC
|
Package: 16-SOIC (0.154", 3.90mm Width) |
Stock3,312 |
|
16-SOIC (0.154", 3.90mm Width) |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
2 |
2 |
10.8 V ~ 13.2 V |
Up to 2MHz |
50% |
- |
No |
- |
Frequency Control, Power Good |
0°C ~ 70°C (TA) |
16-SOIC (0.154", 3.90mm Width) |
16-SOIC |
||
Intersil |
IC REG CTRLR BUCK 16SOIC
|
Package: 16-SOIC (0.154", 3.90mm Width) |
Stock7,840 |
|
16-SOIC (0.154", 3.90mm Width) |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
2 |
2 |
10.8 V ~ 13.2 V |
Up to 2MHz |
50% |
- |
No |
- |
Frequency Control, Power Good |
0°C ~ 70°C (TA) |
16-SOIC (0.154", 3.90mm Width) |
16-SOIC |
||
Intersil |
IC REG CTRLR BUCK 32QFN
|
Package: 32-VFQFN Exposed Pad |
Stock94,068 |
|
32-VFQFN Exposed Pad |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
4 |
4 |
4.75 V ~ 5.25 V |
80kHz ~ 1MHz |
75% |
- |
No |
- |
Current Limit, Enable, Frequency Control, Power Good |
0°C ~ 70°C (TA) |
32-VFQFN Exposed Pad |
32-QFN (5x5) |
||
Intersil |
IC REG CTRLR BUCK 32QFN
|
Package: 32-VFQFN Exposed Pad |
Stock51,984 |
|
32-VFQFN Exposed Pad |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
4 |
4 |
4.75 V ~ 5.25 V |
80kHz ~ 1MHz |
75% |
- |
No |
- |
Current Limit, Enable, Frequency Control, Power Good |
0°C ~ 70°C (TA) |
32-VFQFN Exposed Pad |
32-QFN (5x5) |
||
Intersil |
IC REG CTRLR BUCK 32QFN
|
Package: 32-VFQFN Exposed Pad |
Stock149,940 |
|
32-VFQFN Exposed Pad |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
4 |
4 |
4.75 V ~ 5.25 V |
80kHz ~ 1MHz |
75% |
- |
No |
- |
Current Limit, Enable, Frequency Control, Power Good |
0°C ~ 70°C (TA) |
32-VFQFN Exposed Pad |
32-QFN (5x5) |
||
Intersil |
IC REG CTRLR BUCK 32QFN
|
Package: 32-VFQFN Exposed Pad |
Stock12,444 |
|
32-VFQFN Exposed Pad |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
4 |
4 |
4.75 V ~ 5.25 V |
80kHz ~ 1MHz |
75% |
- |
No |
- |
Current Limit, Enable, Frequency Control, Power Good |
0°C ~ 70°C (TA) |
32-VFQFN Exposed Pad |
32-QFN (5x5) |
||
Intersil |
IC REG CTRLR BUCK 28SOIC
|
Package: 28-SOIC (0.295", 7.50mm Width) |
Stock51,252 |
|
28-SOIC (0.295", 7.50mm Width) |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
4 |
4 |
4.75 V ~ 5.25 V |
80kHz ~ 1MHz |
75% |
- |
No |
- |
Current Limit, Enable, Frequency Control, Power Good |
0°C ~ 70°C (TA) |
28-SOIC (0.295", 7.50mm Width) |
28-SOIC |
||
Intersil |
IC REG CTRLR BUCK 28SOIC
|
Package: 28-SOIC (0.295", 7.50mm Width) |
Stock284,268 |
|
28-SOIC (0.295", 7.50mm Width) |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
4 |
4 |
4.75 V ~ 5.25 V |
80kHz ~ 1MHz |
75% |
- |
No |
- |
Current Limit, Enable, Frequency Control, Power Good |
0°C ~ 70°C (TA) |
28-SOIC (0.295", 7.50mm Width) |
28-SOIC |
||
Intersil |
IC REG CTRLR BUCK 28SOIC
|
Package: 28-SOIC (0.295", 7.50mm Width) |
Stock289,896 |
|
28-SOIC (0.295", 7.50mm Width) |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
4 |
4 |
4.75 V ~ 5.25 V |
80kHz ~ 1MHz |
75% |
- |
No |
- |
Current Limit, Enable, Frequency Control, Power Good |
0°C ~ 70°C (TA) |
28-SOIC (0.295", 7.50mm Width) |
28-SOIC |
||
Intersil |
IC REG CTRLR BUCK 20QFN
|
Package: 20-VQFN Exposed Pad |
Stock5,232 |
|
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 20QFN
|
Package: 20-VQFN Exposed Pad |
Stock2,800 |
|
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 16SOIC
|
Package: 16-SOIC (0.154", 3.90mm Width) |
Stock5,552 |
|
16-SOIC (0.154", 3.90mm Width) |
- |
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) |
16-SOIC (0.154", 3.90mm Width) |
16-SOIC |
||
Intersil |
IC REG CTRLR BUCK 16SOIC
|
Package: 16-SOIC (0.154", 3.90mm Width) |
Stock51,708 |
|
16-SOIC (0.154", 3.90mm Width) |
- |
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) |
16-SOIC (0.154", 3.90mm Width) |
16-SOIC |
||
Intersil |
IC REG CTRLR BUCK 16SOIC
|
Package: 16-SOIC (0.154", 3.90mm Width) |
Stock2,976 |
|
16-SOIC (0.154", 3.90mm Width) |
- |
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) |
16-SOIC (0.154", 3.90mm Width) |
16-SOIC |
||
Intersil |
IC REG CTRLR BUCK 16SOIC
|
Package: 16-SOIC (0.154", 3.90mm Width) |
Stock7,056 |
|
16-SOIC (0.154", 3.90mm Width) |
- |
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) |
16-SOIC (0.154", 3.90mm Width) |
16-SOIC |
||
Intersil |
IC REG CTRLR BUCK 20QFN
|
Package: 20-VQFN Exposed Pad |
Stock6,336 |
|
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 |
0°C ~ 70°C (TA) |
20-VQFN Exposed Pad |
20-QFN-EP (5x5) |
||
Intersil |
IC REG CTRLR BUCK 20QFN
|
Package: 20-VQFN Exposed Pad |
Stock5,392 |
|
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 |
0°C ~ 70°C (TA) |
20-VQFN Exposed Pad |
20-QFN-EP (5x5) |
||
Intersil |
IC REG CTRLR BUCK 20QFN
|
Package: 20-VQFN Exposed Pad |
Stock72,000 |
|
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 |
0°C ~ 70°C (TA) |
20-VQFN Exposed Pad |
20-QFN-EP (5x5) |
||
Intersil |
IC REG CTRLR BUCK 20QFN
|
Package: 20-VQFN Exposed Pad |
Stock6,064 |
|
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 |
0°C ~ 70°C (TA) |
20-VQFN Exposed Pad |
20-QFN-EP (5x5) |
||
Intersil |
IC REG CTRLR BUCK 24SOIC
|
Package: 24-SOIC (0.295", 7.50mm Width) |
Stock5,872 |
|
24-SOIC (0.295", 7.50mm Width) |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
4 |
4 |
4.75 V ~ 5.25 V |
80kHz ~ 1.5MHz |
75% |
- |
No |
- |
Current Limit, Enable, Power Good |
0°C ~ 70°C (TA) |
24-SOIC (0.295", 7.50mm Width) |
24-SOIC |
||
Intersil |
IC REG CTRLR BUCK 24SOIC
|
Package: 24-SOIC (0.295", 7.50mm Width) |
Stock6,192 |
|
24-SOIC (0.295", 7.50mm Width) |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
4 |
4 |
4.75 V ~ 5.25 V |
80kHz ~ 1.5MHz |
75% |
- |
No |
- |
Current Limit, Enable, Power Good |
0°C ~ 70°C (TA) |
24-SOIC (0.295", 7.50mm Width) |
24-SOIC |
||
Intersil |
IC REG CTRLR BUCK 24SOIC
|
Package: 24-SOIC (0.295", 7.50mm Width) |
Stock7,536 |
|
24-SOIC (0.295", 7.50mm Width) |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
4 |
4 |
4.75 V ~ 5.25 V |
80kHz ~ 1.5MHz |
75% |
- |
No |
- |
Current Limit, Enable, Power Good |
0°C ~ 70°C (TA) |
24-SOIC (0.295", 7.50mm Width) |
24-SOIC |
||
Intersil |
IC REG CTRLR BUCK 24SOIC
|
Package: 24-SOIC (0.295", 7.50mm Width) |
Stock276,708 |
|
24-SOIC (0.295", 7.50mm Width) |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
4 |
4 |
4.75 V ~ 5.25 V |
80kHz ~ 1.5MHz |
75% |
- |
No |
- |
Current Limit, Enable, Power Good |
0°C ~ 70°C (TA) |
24-SOIC (0.295", 7.50mm Width) |
24-SOIC |
||
Intersil |
IC REG CTRLR BUCK 16SOIC
|
Package: 16-SOIC (0.154", 3.90mm Width) |
Stock2,400 |
|
16-SOIC (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) |
16-SOIC (0.154", 3.90mm Width) |
16-SOIC |
||
Intersil |
IC REG CTRLR BUCK 16SOIC
|
Package: 16-SOIC (0.154", 3.90mm Width) |
Stock3,120 |
|
16-SOIC (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) |
16-SOIC (0.154", 3.90mm Width) |
16-SOIC |
||
Intersil |
IC REG CTRLR BUCK 16SOIC
|
Package: 16-SOIC (0.154", 3.90mm Width) |
Stock9,900 |
|
16-SOIC (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) |
16-SOIC (0.154", 3.90mm Width) |
16-SOIC |