MAX1044ESA+
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 8 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Published | 2012 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Other Analog ICs |
| Max Power Dissipation | 471mW |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Frequency | 5kHz |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | MAX1044 |
| Function | Ratiometric |
| Number of Outputs | 1 |
| Output Voltage | 20V |
| Output Type | Fixed |
| Voltage - Input (Min) | 1.5V |
| Input Voltage-Nom | 5V |
| Max Supply Voltage | 10V |
| Min Supply Voltage | 1.5V |
| Analog IC - Other Type | SWITCHED CAPACITOR CONVERTER |
| Nominal Supply Current | 30μA |
| Output Configuration | Positive or Negative |
| Current - Output | 20mA |
| Voltage - Output (Min/Fixed) | -Vin nVin Vin/2 |
| Topology | Charge Pump |
| Frequency - Switching | 10kHz |
| Supply Current-Max (Isup) | 0.2mA |
| Synchronous Rectifier | No |
| Dropout Voltage | 500mV |
| Switcher Configuration | DOUBLER INVERTER |
| Height | 1.75mm |
| Length | 4.9mm |
| Width | 3.9mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
MAX1044ESA+ Overview
For optimal performance, this voltage regulator makes use of the Tube package. In this voltage regulator, 8 terminations are present. This regulator voltage is equipped with a type of analog integrated circuit that is called a SWITCHED CAPACITOR CONVERTER voltage regulator. There is a 8-SOIC (0.154, 3.90mm Width) package available for this voltage regulator, as DC DC switching regulator is space-saving. In this case, DC DC switching regulator has 1 outputs configured to it. DC DC switching regulators like this one generate Fixed outputs on their output pins to handle the power management. This switching regulator is designed to fit the Surface Mount mounting system. Keeping dc to dc voltage regulator's operating temperature at -40°C~85°C TA is essential when operating. DC-DC switching regulators reach 10kHz switching frequencies. The voltage regulator can operate with a dc to dc voltage regulator's minimum input voltage of 1.5V. There is a adjusting voltage regulator's voltage output (Min/Fixed) of -Vin nVin Vin/2. DC DC switching regulator's maximum design flexibility comes from its output current of 20mA. As a result of the 260 peak reflow temperature, this regulator is essentially indestructible. For operation, switching regulator requires a nominal input voltage of 5V. I would like to point out that this voltage regulator belongs to the Other Analog ICs subcategory. There is a DC/DC regulator in this family that belongs to the MAX1044 family. The adjusting voltage regulator's output voltage is maintain at 20V. In order to operate voltage regulator, 8 pins are required. The 1.5V V dc to dc voltage regulator's minimum supply voltage ensures reliable performance. The maximum supply voltage for the voltage regulator 12v is 10V, so DC DC switching regulator can operate with a maximum voltage of 10V. DC DC switching regulator's high accuracy can be maintained with a frequency of 5kHz.
MAX1044ESA+ Features
1 outputs
Peak reflow temperature (Cel) of 260
8 pins
MAX1044ESA+ Applications
There are a lot of Maxim Integrated MAX1044ESA+ Voltage Regulators applications.
- Automatic plug-in machines
- Cutting machine tools
- Television equipment
- ATMs
- Scientific testing
- Series voltage regulation circuits
- Game consoles
- Refrigerators of central air conditioners
- Medical equipment
- Digital video recorders
