Voltage Regulators - DC DC Switching Regulators：
| Compare | Mfr Part # | Quantity Available | Series | Package | Product Status | Function | Output Configuration | Topology | Output Type | Number of Outputs | Voltage - Input (Min) | Voltage - Input (Max) | Voltage - Output (Min/Fixed) | Voltage - Output (Max) | Current - Output | Frequency - Switching | Synchronous Rectifier | Operating Temperature | Mounting Type | Package / Case | Supplier Device Package | ||||||||||||||||||||||
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1427 |
- |
Tube |
Active |
Step-Up, Step-Down |
Positive |
Buck, Boost |
Fixed |
1 |
1V |
30V |
12V |
- |
1.5A (Switch) |
19kHz |
No |
0°C ~ 70°C (TA) |
Surface Mount |
8-SOIC (0.154", 3.90mm Width) |
8-SO |
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|
1479 |
- |
Tube |
Active |
Step-Down |
Positive |
Buck |
Adjustable |
2 |
3.6V |
20V |
0.6V |
6V |
3A |
500kHz ~ 4MHz |
Yes |
-40°C ~ 125°C (TJ) |
Surface Mount |
28-TSSOP (0.173", 4.40mm Width) Exposed Pad |
28-TSSOP-EP |
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|
1829 |
- |
Tube |
Active |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.4V |
105V |
1V |
105V |
1A |
200kHz ~ 2MHz |
Yes |
-40°C ~ 125°C (TA) |
Surface Mount |
36-WFQFN, 26 Leads, Exposed Pad |
36-QFN (5x6) |
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|
1412 |
- |
Tube |
Active |
Step-Down |
Positive |
Buck |
Adjustable |
2 |
3.1V |
25V |
0.8V |
23.75V |
2A |
250kHz ~ 1.5MHz |
No |
-40°C ~ 125°C (TJ) |
Surface Mount |
20-TSSOP (0.173", 4.40mm Width) Exposed Pad |
20-TSSOP-EP |
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|
1520 |
- |
Tube |
Active |
Step-Up |
Positive |
Boost |
Adjustable (Programmable) |
1 |
0.7V |
5V |
2.5V (3.3V, 5V) |
5.5V |
7.5A (Switch) |
350kHz ~ 1MHz |
No |
-40°C ~ 85°C (TA) |
Surface Mount |
28-TSSOP (0.173", 4.40mm Width) Exposed Pad |
28-TSSOP-EP |
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|
1488 |
- |
Tube |
Active |
Step-Up, Step-Down |
Positive or Negative |
Buck, Boost |
Adjustable |
1 |
2V |
30V |
1.25V |
50V (Switch) |
1.5A (Switch) |
72kHz |
No |
-40°C ~ 105°C (TA) |
Surface Mount |
8-SOIC (0.154", 3.90mm Width) |
8-SO |
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|
2189 |
- |
Tube |
Active |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
2.25V |
5.5V |
0.6V |
5.5V |
3A |
300kHz ~ 4MHz |
Yes |
-55°C ~ 150°C (TJ) |
Surface Mount |
20-WFQFN Exposed Pad |
20-QFN (3x4) |
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|
1437 |
- |
Tube |
Active |
Step-Down |
Positive |
Buck, SEPIC |
Fixed |
1 |
5V |
25V |
5V |
- |
1.5A (Switch) |
500kHz |
No |
-40°C ~ 125°C (TJ) |
Surface Mount |
8-SOIC (0.154", 3.90mm Width) |
8-SO |
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|
8576 |
- |
Tube |
Active |
Step-Down |
Positive |
Buck |
Adjustable |
2 |
3.4V |
42V |
0.79V |
41.8V |
1.5A, 2.5A |
200kHz ~ 3MHz |
Yes |
-40°C ~ 125°C (TA) |
Surface Mount |
28-WFQFN Exposed Pad |
28-QFN (3x6) |
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|
1384 |
- |
Tube |
Active |
Step-Up, Step-Down, Step-Up/Step-Down |
Positive or Negative |
Buck, Boost, Flyback |
Fixed |
1 |
8V |
45V |
5V |
- |
2A (Switch) |
100kHz |
No |
0°C ~ 70°C (TA) |
Surface Mount |
TO-263-6, D2Pak (5 Leads + Tab), TO-263BA |
5-DDPAK |
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|
1376 |
- |
Tube |
Active |
Step-Down |
Positive |
Buck |
Adjustable |
2 |
2.3V |
5.5V |
0.6V |
5V |
1A, 2A |
2.25MHz, 750kHz ~ 4MHz |
Yes |
-40°C ~ 125°C (TJ) |
Surface Mount |
28-TSSOP (0.173", 4.40mm Width) Exposed Pad |
28-TSSOP-EP |
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|
2043 |
- |
Tube |
Active |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
2.25V |
5.5V |
0.6V |
5.5V |
4A |
300kHz ~ 4MHz |
Yes |
-55°C ~ 150°C (TJ) |
Surface Mount |
24-WFQFN Exposed Pad |
24-QFN (3x5) |
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|
1889 |
- |
Tube |
Active |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
3.3V |
60V |
1.25V |
55.2V |
1.5A (Switch) |
200kHz |
No |
-40°C ~ 125°C (TJ) |
Surface Mount |
16-TSSOP (0.173", 4.40mm Width) Exposed Pad |
16-TSSOP-EP |
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|
1854 |
- |
Tube |
Active |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.3V |
40V |
1.197V |
38.8V |
5A |
200kHz ~ 2.25MHz |
No |
-40°C ~ 125°C (TJ) |
Surface Mount |
16-TFSOP (0.118", 3.00mm Width) Exposed Pad |
16-MSOP-EP |
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1412 |
- |
Tube |
Active |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
3V |
42V |
0.8V |
42V |
3.5A |
1.5MHz ~ 2.2MHz |
Yes |
-40°C ~ 125°C (TJ) |
Surface Mount |
16-TFSOP (0.118", 3.00mm Width) Exposed Pad |
16-MSOP-EP |
