MAX638AEPA+
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300, 7.62mm) |
| Surface Mount | NO |
| Number of Pins | 8 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Published | 1999 |
| 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 | Switching Regulator or Controllers |
| Technology | CMOS |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 2.54mm |
| Base Part Number | MAX638 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Voltage - Input (Max) | 16.5V |
| Output Voltage | 5V |
| Output Type | Adjustable (Fixed) |
| Voltage - Input (Min) | 2.2V |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Output Configuration | Positive |
| Output Current | 75mA |
| Voltage - Output (Min/Fixed) | 1.31V 5V |
| Topology | Buck |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 65kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Supply Current-Max (Isup) | 0.6mA |
| Synchronous Rectifier | No |
| Height Seated (Max) | 4.572mm |
| Length | 9.375mm |
| Width | 7.62mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
MAX638AEPA+ Overview
For optimal performance, this voltage regulator makes use of the Tube package. During the development of this harley voltage regulator, 8 terminations were made. As a matter of fact, the type of analog IC that this voltage regulator 12v is equipped with is called SWITCHING REGULATOR. In order to save space, this voltage regulator is packaged in the 8-DIP (0.300, 7.62mm) package. 1 outputs of voltage regulator are configured. This DC DC switching regulator generates Adjustable (Fixed) output on its output pins. Through Hole-mounting is compatible with this switching regulator. As long as its operating temperature is -40°C~85°C TA, dc to dc voltage regulator should perform well. There is a switching frequency of 65kHz for this voltage regulator 12v. The voltage regulator can operate with a dc to dc voltage regulator's minimum input voltage of 2.2V. DC DC switching regulator's output voltage (Min/Fixed) amounts to 1.31V 5V. The maximum input voltage of voltage regulator is 16.5V. A regulator with this 260 peak reflow temperature is essentially indestructible. An input voltage of 12V is required for switching regulator operation. Listed under the subcategory of Switching Regulator or Controllers is this voltage regulator 12v. There is a DC/DC regulator in this family that belongs to the MAX638 family. The voltage DC DC switching regulator can provide is up to 5V volts. In order to operate voltage regulator, 8 pins are required. In normal circumstances, 75mA are the output current of DC DC switching regulator.
MAX638AEPA+ Features
1 outputs
Peak reflow temperature (Cel) of 260
8 pins
MAX638AEPA+ Applications
There are a lot of Maxim Integrated MAX638AEPA+ Voltage Regulators applications.
- Electric water heaters
- Plate bending machines
- Medical equipment
- Scientific research
- Combined machine tools
- Emergency lighting monitoring equipment
- Ball screw pair
- Automatic plug-in machines
- Program control systems
- Series voltage regulation circuits
