* 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 32QFN
|
Package: 32-VFQFN Exposed Pad |
Stock24,444 |
|
32-VFQFN Exposed Pad |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
2 |
2 |
4.75 V ~ 5.25 V |
80kHz ~ 1MHz |
75% |
- |
No |
- |
Current Limit, Enable, Frequency Control, Power Good |
0°C ~ 85°C (TA) |
32-VFQFN Exposed Pad |
32-QFN (5x5) |
||
Intersil |
IC REG CTRLR BUCK 32QFN
|
Package: 32-VFQFN Exposed Pad |
Stock30,096 |
|
32-VFQFN Exposed Pad |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
2 |
2 |
4.75 V ~ 5.25 V |
80kHz ~ 1MHz |
75% |
- |
No |
- |
Current Limit, Enable, Frequency Control, Power Good |
0°C ~ 85°C (TA) |
32-VFQFN Exposed Pad |
32-QFN (5x5) |
||
Intersil |
IC REG CTRLR BUCK 24SOIC
|
Package: 24-SOIC (0.295", 7.50mm Width) |
Stock3,904 |
|
24-SOIC (0.295", 7.50mm Width) |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
2 |
2 |
4.75 V ~ 5.25 V |
80kHz ~ 1MHz |
75% |
- |
No |
- |
Current Limit, Enable, Frequency Control, 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) |
Stock7,488 |
|
24-SOIC (0.295", 7.50mm Width) |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
2 |
2 |
4.75 V ~ 5.25 V |
80kHz ~ 1MHz |
75% |
- |
No |
- |
Current Limit, Enable, Frequency Control, 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) |
Stock5,536 |
|
24-SOIC (0.295", 7.50mm Width) |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
2 |
2 |
4.75 V ~ 5.25 V |
80kHz ~ 1MHz |
75% |
- |
No |
- |
Current Limit, Enable, Frequency Control, 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) |
Stock7,312 |
|
24-SOIC (0.295", 7.50mm Width) |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
2 |
2 |
4.75 V ~ 5.25 V |
80kHz ~ 1MHz |
75% |
- |
No |
- |
Current Limit, Enable, Frequency Control, Power Good |
0°C ~ 70°C (TA) |
24-SOIC (0.295", 7.50mm Width) |
24-SOIC |
||
Intersil |
IC REG CTRLR BUCK 28TSSOP
|
Package: 28-TSSOP (0.173", 4.40mm Width) |
Stock4,736 |
|
28-TSSOP (0.173", 4.40mm Width) |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
3 |
3 |
4.75 V ~ 5.25 V |
80kHz ~ 1.5MHz |
66.7% |
- |
No |
- |
Enable, Frequency Control, Power Good |
0°C ~ 105°C (TA) |
28-TSSOP (0.173", 4.40mm Width) |
28-TSSOP |
||
Intersil |
IC REG CTRLR BUCK 28TSSOP
|
Package: 28-TSSOP (0.173", 4.40mm Width) |
Stock5,360 |
|
28-TSSOP (0.173", 4.40mm Width) |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
3 |
3 |
4.75 V ~ 5.25 V |
80kHz ~ 1.5MHz |
66.7% |
- |
No |
- |
Enable, Frequency Control, Power Good |
0°C ~ 105°C (TA) |
28-TSSOP (0.173", 4.40mm Width) |
28-TSSOP |
||
Intersil |
IC REG CTRLR BUCK 28TSSOP
|
Package: 28-TSSOP (0.173", 4.40mm Width) |
Stock7,520 |
|
28-TSSOP (0.173", 4.40mm Width) |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
3 |
3 |
4.75 V ~ 5.25 V |
80kHz ~ 1.5MHz |
66.7% |
- |
No |
- |
Enable, Frequency Control, Power Good |
0°C ~ 105°C (TA) |
28-TSSOP (0.173", 4.40mm Width) |
28-TSSOP |
||
Intersil |
IC REG CTRLR BUCK 28TSSOP
|
Package: 28-TSSOP (0.173", 4.40mm Width) |
Stock6,016 |
|
28-TSSOP (0.173", 4.40mm Width) |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
3 |
3 |
4.75 V ~ 5.25 V |
80kHz ~ 1.5MHz |
66.7% |
- |
No |
- |
Enable, Frequency Control, Power Good |
0°C ~ 105°C (TA) |
28-TSSOP (0.173", 4.40mm Width) |
28-TSSOP |
||
Intersil |
IC REG CTRLR BUCK 28QFN
|
Package: 28-VFQFN Exposed Pad |
Stock4,928 |
|
28-VFQFN Exposed Pad |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
3 |
3 |
4.75 V ~ 5.25 V |
80kHz ~ 1.5MHz |
66.7% |
- |
No |
- |
Enable, Frequency Control, Power Good |
0°C ~ 105°C (TA) |
28-VFQFN Exposed Pad |
28-QFN (5x5) |
||
Intersil |
IC REG CTRLR BUCK 28QFN
|
Package: 28-VFQFN Exposed Pad |
Stock6,032 |
|
28-VFQFN Exposed Pad |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
3 |
3 |
4.75 V ~ 5.25 V |
80kHz ~ 1.5MHz |
66.7% |
- |
No |
- |
Enable, Frequency Control, Power Good |
0°C ~ 105°C (TA) |
28-VFQFN Exposed Pad |
28-QFN (5x5) |
||
Intersil |
IC REG CTRLR BUCK 28QFN
|
Package: 28-VFQFN Exposed Pad |
Stock71,028 |
|
28-VFQFN Exposed Pad |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
3 |
3 |
4.75 V ~ 5.25 V |
80kHz ~ 1.5MHz |
66.7% |
- |
No |
- |
Enable, Frequency Control, Power Good |
0°C ~ 105°C (TA) |
28-VFQFN Exposed Pad |
28-QFN (5x5) |
||
Intersil |
IC REG CTRLR BUCK 28QFN
|
Package: 28-VFQFN Exposed Pad |
Stock4,720 |
|
28-VFQFN Exposed Pad |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
3 |
3 |
4.75 V ~ 5.25 V |
80kHz ~ 1.5MHz |
66.7% |
- |
No |
- |
Enable, Frequency Control, Power Good |
0°C ~ 105°C (TA) |
28-VFQFN Exposed Pad |
28-QFN (5x5) |
||
Intersil |
IC REG CTRLR BUCK 28SOIC
|
Package: 28-SOIC (0.295", 7.50mm Width) |
Stock7,888 |
|
28-SOIC (0.295", 7.50mm Width) |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
3 |
3 |
4.75 V ~ 5.25 V |
80kHz ~ 1.5MHz |
66.7% |
- |
No |
- |
Enable, Frequency Control, Power Good |
0°C ~ 105°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) |
Stock3,888 |
|
28-SOIC (0.295", 7.50mm Width) |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
3 |
3 |
4.75 V ~ 5.25 V |
80kHz ~ 1.5MHz |
66.7% |
- |
No |
- |
Enable, Frequency Control, Power Good |
0°C ~ 105°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) |
Stock43,260 |
|
28-SOIC (0.295", 7.50mm Width) |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
3 |
3 |
4.75 V ~ 5.25 V |
80kHz ~ 1.5MHz |
66.7% |
- |
No |
- |
Enable, Frequency Control, Power Good |
0°C ~ 105°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) |
Stock3,136 |
|
28-SOIC (0.295", 7.50mm Width) |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
3 |
3 |
4.75 V ~ 5.25 V |
80kHz ~ 1.5MHz |
66.7% |
- |
No |
- |
Enable, Frequency Control, Power Good |
0°C ~ 105°C (TA) |
28-SOIC (0.295", 7.50mm Width) |
28-SOIC |
||
Intersil |
IC REG CTRLR BUCK 28TSSOP
|
Package: 28-TSSOP (0.173", 4.40mm Width) |
Stock60,600 |
|
28-TSSOP (0.173", 4.40mm Width) |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
3 |
3 |
4.75 V ~ 5.25 V |
80kHz ~ 1.5MHz |
66.7% |
- |
No |
- |
Enable, Frequency Control, Power Good |
0°C ~ 105°C (TA) |
28-TSSOP (0.173", 4.40mm Width) |
28-TSSOP |
||
Intersil |
IC REG CTRLR BUCK 28TSSOP
|
Package: 28-TSSOP (0.173", 4.40mm Width) |
Stock5,312 |
|
28-TSSOP (0.173", 4.40mm Width) |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
3 |
3 |
4.75 V ~ 5.25 V |
80kHz ~ 1.5MHz |
66.7% |
- |
No |
- |
Enable, Frequency Control, Power Good |
0°C ~ 105°C (TA) |
28-TSSOP (0.173", 4.40mm Width) |
28-TSSOP |
||
Intersil |
IC REG CTRLR BUCK 28TSSOP
|
Package: 28-TSSOP (0.173", 4.40mm Width) |
Stock4,768 |
|
28-TSSOP (0.173", 4.40mm Width) |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
3 |
3 |
4.75 V ~ 5.25 V |
80kHz ~ 1.5MHz |
66.7% |
- |
No |
- |
Enable, Frequency Control, Power Good |
0°C ~ 105°C (TA) |
28-TSSOP (0.173", 4.40mm Width) |
28-TSSOP |
||
Intersil |
IC REG CTRLR BUCK 28TSSOP
|
Package: 28-TSSOP (0.173", 4.40mm Width) |
Stock2,560 |
|
28-TSSOP (0.173", 4.40mm Width) |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
3 |
3 |
4.75 V ~ 5.25 V |
80kHz ~ 1.5MHz |
66.7% |
- |
No |
- |
Enable, Frequency Control, Power Good |
0°C ~ 105°C (TA) |
28-TSSOP (0.173", 4.40mm Width) |
28-TSSOP |
||
Intersil |
IC REG CTRLR BUCK 28QFN
|
Package: 28-VFQFN Exposed Pad |
Stock7,072 |
|
28-VFQFN Exposed Pad |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
3 |
3 |
4.75 V ~ 5.25 V |
80kHz ~ 1.5MHz |
66.7% |
- |
No |
- |
Enable, Frequency Control, Power Good |
0°C ~ 105°C (TA) |
28-VFQFN Exposed Pad |
28-QFN (5x5) |
||
Intersil |
IC REG CTRLR BUCK 28QFN
|
Package: 28-VFQFN Exposed Pad |
Stock5,088 |
|
28-VFQFN Exposed Pad |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
3 |
3 |
4.75 V ~ 5.25 V |
80kHz ~ 1.5MHz |
66.7% |
- |
No |
- |
Enable, Frequency Control, Power Good |
0°C ~ 105°C (TA) |
28-VFQFN Exposed Pad |
28-QFN (5x5) |
||
Intersil |
IC REG CTRLR BUCK 28SOIC
|
Package: 28-SOIC (0.295", 7.50mm Width) |
Stock3,808 |
|
28-SOIC (0.295", 7.50mm Width) |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
3 |
3 |
4.75 V ~ 5.25 V |
80kHz ~ 1.5MHz |
66.7% |
- |
No |
- |
Enable, Frequency Control, Power Good |
0°C ~ 105°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) |
Stock5,328 |
|
28-SOIC (0.295", 7.50mm Width) |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
3 |
3 |
4.75 V ~ 5.25 V |
80kHz ~ 1.5MHz |
66.7% |
- |
No |
- |
Enable, Frequency Control, Power Good |
0°C ~ 105°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) |
Stock4,656 |
|
28-SOIC (0.295", 7.50mm Width) |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
3 |
3 |
4.75 V ~ 5.25 V |
80kHz ~ 1.5MHz |
66.7% |
- |
No |
- |
Enable, Frequency Control, Power Good |
0°C ~ 105°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) |
Stock6,540 |
|
28-SOIC (0.295", 7.50mm Width) |
- |
PWM Signal |
Step-Down |
Positive |
Buck |
3 |
3 |
4.75 V ~ 5.25 V |
80kHz ~ 1.5MHz |
66.7% |
- |
No |
- |
Enable, Frequency Control, Power Good |
0°C ~ 105°C (TA) |
28-SOIC (0.295", 7.50mm Width) |
28-SOIC |
||
Intersil |
IC REG CTRLR BUCK 40QFN
|
Package: 40-VFQFN Exposed Pad |
Stock2,720 |
|
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 |
-40°C ~ 85°C (TA) |
40-VFQFN Exposed Pad |
40-QFN (6x6) |
||
Intersil |
IC REG CTRLR BUCK 40QFN
|
Package: 40-VFQFN Exposed Pad |
Stock5,632 |
|
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 |
-40°C ~ 85°C (TA) |
40-VFQFN Exposed Pad |
40-QFN (6x6) |