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 | |||||||||||||||||||||||
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2660 |
- |
Tube |
Active |
Transistor Driver |
Step-Up, Step-Up/Step-Down |
Positive and Negative |
Boost, Flyback, SEPIC |
1 |
1 |
2.9V ~ 40V |
100kHz ~ 1MHz |
- |
No |
Yes |
- |
Enable, Frequency Control, Soft Start |
-40°C ~ 125°C (TJ) |
Surface Mount |
10-WFDFN Exposed Pad |
10-DFN (3x3) |
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3656 |
- |
Tube |
Active |
Transistor Driver |
Step-Up, Step-Up/Step-Down |
Positive and Negative |
Boost, Flyback, SEPIC |
1 |
1 |
2.9V ~ 40V |
100kHz ~ 1MHz |
- |
No |
Yes |
- |
Enable, Frequency Control, Soft Start |
-40°C ~ 125°C (TJ) |
Surface Mount |
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad |
10-MSOP-EP |
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1905 |
- |
Tube |
Active |
Transistor Driver |
Step-Down |
Positive or Negative |
Buck |
1 |
1 |
4V ~ 38V |
- |
- |
Yes |
No |
- |
Enable, Power Good, Soft Start, Tracking |
-40°C ~ 85°C (TA) |
Surface Mount |
16-TFSOP (0.118", 3.00mm Width) Exposed Pad |
16-MSOP-EP |
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1537 |
- |
Tube |
Active |
Transistor Driver |
Step-Up/Step-Down |
Negative |
Cuk |
1 |
1 |
2.5V ~ 36V |
50kHz ~ 1MHz |
92% |
No |
Yes |
- |
Enable, Frequency Control |
-40°C ~ 125°C (TJ) |
Surface Mount |
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
10-MSOP |
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1573 |
- |
Tube |
Active |
Transistor Driver |
Step-Up, Step-Up/Step-Down |
Positive |
Boost, Buck-Boost |
1 |
1 |
3V ~ 16.5V |
300kHz |
92% |
No |
No |
- |
Enable |
-40°C ~ 85°C (TA) |
Through Hole |
8-DIP (0.300", 7.62mm) |
8-PDIP |
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50 |
- |
Tube |
Active |
Transistor Driver |
Step-Up, Step-Up/Step-Down |
Positive and Negative |
Boost, Flyback, SEPIC |
1 |
1 |
2.9V ~ 40V |
100kHz ~ 1MHz |
- |
No |
Yes |
- |
Enable, Frequency Control, Soft Start |
-40°C ~ 125°C (TJ) |
Surface Mount |
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad |
10-MSOP-EP |
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|
2122 |
- |
Tube |
Active |
Transistor Driver |
Step-Down |
Positive or Negative |
Buck |
1 |
1 |
3.5V ~ 60V |
50kHz ~ 850kHz |
- |
No |
No |
- |
Current Limit, Enable, Frequency Control, Soft Start |
-40°C ~ 125°C (TJ) |
Surface Mount |
12-TSSOP (0.118", 3.00mm Width) Exposed Pad |
12-MSOP-EP |
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2786 |
- |
Tube |
Active |
PWM |
Step-Up, Step-Down |
Positive |
Buck, Boost, Buck-Boost, SEPIC |
1 |
- |
4.5V ~ 42V |
100kHz ~ 750kHz |
100% |
No |
Yes |
- |
Enable, Frequency Control, Soft Start |
-40°C ~ 125°C (TJ) |
Surface Mount |
20-WFQFN Exposed Pad |
20-QFN (3x4) |
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3734 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Active |
Transistor Driver |
Step-Down |
Positive |
Buck |
2 |
2 |
4V ~ 60V |
105kHz ~ 835kHz, 350kHz ~ 535kHz |
99% |
Yes |
No |
- |
Enable, Frequency Control, Power Good, Soft Start, Tracking |
-40°C ~ 125°C (TJ) |
Surface Mount |
28-SSOP (0.154", 3.90mm Width) |
28-SSOP |
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2793 |
- |
Tube |
Active |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4.5V ~ 36V |
Up to 330kHz |
100% |
No |
No |
- |
Enable |
-40°C ~ 85°C (TA) |
Surface Mount |
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
10-uMAX/uSOP |
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1254 |
- |
Tube |
Active |
Transistor Driver |
Step-Down |
Positive |
Buck |
2 |
2 |
4V ~ 24V |
250kHz ~ 780kHz |
97.2% |
Yes |
No |
- |
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking |
-40°C ~ 85°C (TA) |
Surface Mount |
28-SSOP (0.154", 3.90mm Width) |
28-SSOP |
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|
1618 |
- |
Tube |
Active |
Transistor Driver |
Step-Down |
Positive or Negative |
Buck |
1 |
1 |
3.5V ~ 60V |
50kHz ~ 850kHz |
- |
No |
No |
- |
Current Limit, Enable, Frequency Control, Soft Start |
-40°C ~ 125°C (TJ) |
Surface Mount |
12-WFDFN Exposed Pad |
12-DFN (4x3) |
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|
1494 |
- |
Tube |
Active |
Transistor Driver |
Step-Up, Step-Up/Step-Down |
Positive |
Boost, Buck-Boost |
1 |
1 |
3V ~ 16.5V |
300kHz |
92% |
No |
No |
- |
Enable |
-40°C ~ 85°C (TA) |
Surface Mount |
8-SOIC (0.154", 3.90mm Width) |
8-SOIC |
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2397 |
- |
Tube |
Active |
PWM |
Step-Up, Step-Down |
Positive |
Buck, Boost, Buck-Boost, SEPIC |
1 |
- |
4.5V ~ 42V |
100kHz ~ 750kHz |
100% |
No |
Yes |
- |
Enable, Frequency Control, Soft Start |
-40°C ~ 125°C (TJ) |
Surface Mount |
20-TSSOP (0.173", 4.40mm Width) Exposed Pad |
20-TSSOP-EP |
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1427 |
- |
Tube |
Active |
Transistor Driver |
Step-Up, Step-Up/Step-Down |
Positive or Negative, Isolation Capable |
Boost, Flyback, SEPIC |
1 |
1 |
5.5V ~ 100V |
100kHz ~ 1MHz |
- |
No |
Yes |
- |
Enable, Frequency Control, Soft Start |
-40°C ~ 125°C (TJ) |
Surface Mount |
10-WFDFN Exposed Pad |
10-DFN (3x3) |
