DC DC Switching Controllers：
| Compare | Mfr Part # | Quantity Available | Series | Package | Product Status | 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 | Mounting Type | Package / Case | Supplier Device Package | |||||||||||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||||||||||||||
|
3709 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Active |
Transistor Driver |
Step-Up/Step-Down |
Positive |
Buck-Boost |
1 |
1 |
4V ~ 60V |
190kHz ~ 630kHz |
95% |
Yes |
Yes |
- |
Current Limit, Frequency Control, Soft Start |
-40°C ~ 125°C (TJ) |
Surface Mount |
28-WFQFN Exposed Pad |
28-QFN (4x5) |
|||||||||||||||||||||||||
|
2663 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Active |
Transistor Driver |
Step-Up/Step-Down |
Positive |
Buck-Boost |
1 |
1 |
4V ~ 30V |
200kHz ~ 400kHz |
99% |
Yes |
No |
- |
Current Limit, Enable, Power Good, Soft Start |
-40°C ~ 85°C (TJ) |
Surface Mount |
32-WFQFN Exposed Pad |
32-QFN (5x5) |
|||||||||||||||||||||||||
|
2588 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Active |
Transistor Driver |
Step-Down |
Positive |
Buck |
2 |
2 |
3.5V ~ 30V |
220kHz |
99.4% |
Yes |
No |
- |
Enable, Frequency Control, Power Good, Soft Start |
0°C ~ 85°C (TA) |
Surface Mount |
16-SSOP (0.209", 5.30mm Width) |
16-SSOP |
|||||||||||||||||||||||||
|
3056 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Active |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4V ~ 140V |
50kHz ~ 900kHz |
100% |
Yes |
No |
- |
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start |
-40°C ~ 125°C (TJ) |
Surface Mount |
38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad |
38-TSSOP-EP |
|||||||||||||||||||||||||
|
3045 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Active |
Transistor Driver |
Step-Up/Step-Down |
Negative |
Buck-Boost |
1 |
1 |
4V ~ 140V |
50kHz ~ 900kHz |
99% |
No |
No |
- |
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start |
-40°C ~ 125°C (TJ) |
Surface Mount |
38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad |
38-TSSOP-EP |
|||||||||||||||||||||||||
|
1469 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Active |
Transistor Driver |
Step-Down, Step-Up/Step-Down |
Positive or Negative |
Buck, Boost |
1 |
1 |
3.7V ~ 36V |
150kHz |
99% |
Yes |
Yes |
- |
Enable, Soft Start |
0°C ~ 70°C (TA) |
Surface Mount |
16-SOIC (0.154", 3.90mm Width) |
16-SO |
|||||||||||||||||||||||||
|
3669 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Active |
Transistor Driver |
Step-Down |
Positive |
Buck |
2 |
2 |
4.5V ~ 60V |
105kHz ~ 835kHz, 350kHz ~ 535kHz |
99% |
Yes |
No |
- |
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking |
-40°C ~ 125°C (TJ) |
Surface Mount |
28-TSSOP (0.173", 4.40mm Width) Exposed Pad |
28-TSSOP-EP |
|||||||||||||||||||||||||
|
2973 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Active |
Transistor Driver |
Step-Up/Step-Down |
Positive |
Buck-Boost |
1 |
1 |
4V ~ 60V |
190kHz ~ 630kHz |
95% |
Yes |
Yes |
- |
Current Limit, Frequency Control, Soft Start |
-40°C ~ 125°C (TJ) |
Surface Mount |
28-TSSOP (0.173", 4.40mm Width) Exposed Pad |
28-TSSOP-EP |
|||||||||||||||||||||||||
|
1506 |
- |
Tube |
Active |
Transistor Driver |
Step-Down |
Positive |
Buck |
2 |
2 |
3V ~ 30V |
330kHz ~ 750kHz |
89% |
Yes |
No |
- |
Current Limit, Enable, Power Good, Soft Start |
-40°C ~ 85°C (TA) |
Surface Mount |
32-WFQFN Exposed Pad |
32-QFN (5x5) |
|||||||||||||||||||||||||
|
2434 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Active |
Transistor Driver |
Step-Down |
Positive |
Buck |
2 |
2 |
4V ~ 30V |
255kHz ~ 530kHz |
99.4% |
Yes |
No |
- |
Enable, Power Good, Soft Start |
-40°C ~ 85°C (TA) |
Surface Mount |
28-SSOP (0.209", 5.30mm Width) |
28-SSOP |
|||||||||||||||||||||||||
|
3596 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Active |
Transistor Driver |
Step-Up/Step-Down |
Positive |
Buck-Boost |
1 |
1 |
4V ~ 60V |
645kHz ~ 2.1MHz |
95% |
Yes |
Yes |
- |
Current Limit, Frequency Control, Soft Start |
-40°C ~ 125°C (TJ) |
Surface Mount |
28-WFQFN Exposed Pad |
28-QFN (4x5) |
|||||||||||||||||||||||||
|
3150 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Active |
Transistor Driver |
Step-Up/Step-Down |
Positive |
Buck-Boost |
1 |
1 |
4V ~ 60V |
190kHz ~ 630kHz |
95% |
Yes |
Yes |
- |
Current Limit, Frequency Control, Soft Start |
-40°C ~ 125°C (TJ) |
Surface Mount |
28-WFQFN Exposed Pad |
28-QFN (4x5) |
|||||||||||||||||||||||||
|
3622 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Active |
Transistor Driver |
Step-Down |
Positive |
Buck |
2 |
2 |
4.5V ~ 60V |
105kHz ~ 835kHz, 350kHz ~ 535kHz |
99% |
Yes |
No |
- |
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking |
-40°C ~ 125°C (TJ) |
Surface Mount |
32-WFQFN Exposed Pad |
32-QFN (5x5) |
|||||||||||||||||||||||||
|
1683 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Active |
Transistor Driver |
Step-Down |
Positive |
Buck |
2 |
2 |
4.5V ~ 60V |
105kHz ~ 835kHz, 350kHz ~ 535kHz |
99% |
Yes |
No |
- |
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking |
-40°C ~ 125°C (TJ) |
Surface Mount |
32-WFQFN Exposed Pad |
32-QFN (5x5) |
|||||||||||||||||||||||||
|
6960 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Active |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4V ~ 140V |
50kHz ~ 900kHz |
100% |
No |
No |
- |
Current Limit, Power Good, Soft Start, Tracking |
-40°C ~ 125°C (TJ) |
Surface Mount |
24-TSSOP (0.173", 4.40mm Width) Exposed Pad |
24-TSSOP |
