ENGLISHDC-DC Switching Power Supplies
DC-DC Switching Power Supplies-Product Selection
| Operating Voltage (Vcc) (v)
3-40V 4~36V 4~40V |
Output Current Iout (Max)
1.5A 2A 3A |
Quiescent Power Consumption Iq (Typ)
2.5mA 4mA 80uA |
Output Voltage Vout
3.3V 5.0V 12V ADJ Adjustable |
Frequency (Hz)
100Khz 150Khz 52Khz |
Efficiency (%)
80 83 87 88 |
Operating Temperature Range (℃)
0~70℃ -40~125°C |
Package
DIP-8 SOP-8 TO-220-5 TO-263-5 |
Alternative
LM2575 LM2576 LM2596 AP1501 HG1501 TD1501 XL2596 XL1501 MC33063 MC34063 |
| Product image | Model number | Operating Voltage (Vcc) (v) | Output Current Iout (Max) | Quiescent Power Consumption Iq (Typ) | Output Voltage Vout | Frequency (Hz) | Efficiency (%) | Operating Temperature Range (℃) | Package | Alternative |
 |
LM2575 | 4~36V | 2A | 80uA | 3.3V 5.0V 12V ADJ | 52KHz | 80 | -40~125°C | TO-220-5 TO-263-5 | LM2575 |
 |
LM2576 | 4~40V | 3A | 80uA | 3.3V 5.0V 12V ADJ | 52Khz | 87 | -40~125°C | TO-220-5 TO-263-5 | LM2576 |
 |
LM2596 | 4~40V | 3A | 80uA | 3.3V 5.0V 12V ADJ | 150Khz | 83 | -40~125°C | TO-220-5 TO-263-5 | LM2596 AP1501 HG1501 TD1501 XL2596 XL1501 |
 |
MC33063 | 3-40V | 1.5A | 4mA | Adjustable | 100Khz | 88 | 0~70℃ | DIP-8 SOP-8 | MC33063 |
 |
MC34063 | 3-40V | 1.5A | 2.5mA | Adjustable | 100Khz | 88 | 0~70℃ | DIP-8 SOP-8 | MC34063 |
