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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2197 |
- |
Tube |
Active |
Transistor Driver |
Step-Up, Step-Up/Step-Down |
Positive |
Boost, Buck-Boost |
1 |
1 |
3V ~ 16.5V |
300kHz |
92% |
No |
No |
- |
Enable |
0°C ~ 70°C (TA) |
Through Hole |
8-DIP (0.300", 7.62mm) |
8-PDIP |
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1562 |
- |
Tube |
Active |
Transistor Driver |
Step-Up, Step-Up/Step-Down |
Positive |
Boost, Flyback, SEPIC |
1 |
1 |
3V ~ 60V |
100kHz ~ 2MHz |
95% |
No |
No |
- |
Current Limit, Enable, Frequency Control, Power Good, 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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8443 |
PolyPhase? |
Tape & Reel (TR),Cut Tape (CT) |
Active |
Transistor Driver |
Step-Up |
Positive |
Boost |
2 |
2 |
4.5V ~ 38V |
105kHz ~ 760kHz |
96% |
Yes |
No |
- |
Current Limit, Enable, Frequency Control, Power Good, Soft Start |
-40°C ~ 125°C (TJ) |
Surface Mount |
28-SSOP (0.154", 3.90mm Width) |
28-SSOP |
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3621 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Active |
Transistor Driver |
Step-Down |
Positive |
Buck |
3 |
3 |
4.5V ~ 24V |
250kHz ~ 750kHz |
98% |
Yes |
No |
- |
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking |
-40°C ~ 125°C (TJ) |
Surface Mount |
40-WFQFN Exposed Pad |
40-QFN (6x6) |
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1530 |
- |
Tube |
Active |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4V ~ 38V |
250kHz ~ 750kHz |
99% |
Yes |
No |
- |
Current Limit, Enable, Frequency Control, 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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2784 |
- |
Tube |
Active |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4.5V ~ 60V |
100kHz ~ 2.2MHz |
- |
Yes |
No |
- |
Enable |
-40°C ~ 125°C |
Surface Mount |
20-WFQFN Exposed Pad |
20-TQFN (4x4) |
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2179 |
- |
Tube |
Active |
Transistor Driver |
Step-Up/Step-Down |
Positive, Isolation Capable |
Full-Bridge |
1 |
1 |
9V ~ 16V |
Up to 2MHz |
99% |
No |
No |
- |
Frequency Control, Ramp, Soft Start |
-40°C ~ 105°C (TA) |
Surface Mount |
16-SSOP (0.154", 3.90mm Width) |
16-QSOP |
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8062 |
- |
Tube |
Active |
Transistor Driver |
Step-Up |
Positive |
Boost |
1 |
1 |
4.5V ~ 40V |
100kHz ~ 3MHz |
100% |
Yes |
No |
- |
- |
-40°C ~ 125°C (TJ) |
Surface Mount |
16-WFQFN Exposed Pad |
16-QFN (3x3) |
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1351 |
- |
Tube |
Active |
Transistor Driver |
Step-Up |
Positive |
Boost |
1 |
1 |
4.5V ~ 40V |
100kHz ~ 3MHz |
100% |
Yes |
No |
- |
- |
-40°C ~ 125°C (TJ) |
Surface Mount |
16-TFSOP (0.118", 3.00mm Width) Exposed Pad |
16-MSOP-EP |
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1743 |
- |
Tube |
Not For New Designs |
Transistor Driver |
Step-Up |
Positive |
Boost |
1 |
1 |
3V ~ 16.5V |
300kHz |
- |
No |
No |
- |
Enable, Low Battery |
0°C ~ 70°C (TA) |
Surface Mount |
14-SOIC (0.154", 3.90mm Width) |
14-SOIC |
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|
6582 |
- |
Tray |
Active |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4.5V ~ 60V |
125kHz ~ 2.2MHz |
- |
Yes |
Yes |
- |
Enable |
-40°C ~ 125°C (TA) |
Surface Mount |
24-WFQFN Exposed Pad |
24-TQFN-EP (4x4) |
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13013 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Active |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
4V ~ 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 |
20-WFQFN Exposed Pad |
20-QFN (3x4) |
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3978 |
- |
Tube |
Active |
Transistor Driver |
Step-Down |
Positive |
Buck |
1 |
1 |
2V ~ 10V |
- |
100% |
No |
Yes |
- |
Enable, Soft Start |
0°C ~ 70°C (TA) |
Surface Mount |
8-SOIC (0.154", 3.90mm Width) |
8-SO |
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2700 |
- |
Tube |
Active |
Transistor Driver |
Step-Up |
Positive |
Boost |
1 |
1 |
4.5V ~ 40V |
100kHz ~ 3MHz |
100% |
Yes |
No |
- |
- |
-40°C ~ 125°C (TJ) |
Surface Mount |
16-WFQFN Exposed Pad |
16-QFN (3x3) |
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2449 |
- |
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) |
