MAX639CSA+
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 8 |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tube |
| Published | 1997 |
| 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 |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Base Part Number | MAX639 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Efficiency | 94 % |
| Output Voltage | 5V |
| Output Type | Adjustable (Fixed) |
| Max Output Current | 225mA |
| Operating Supply Voltage | 11.5V |
| Max Supply Voltage | 11.5V |
| Min Supply Voltage | 4V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Output Configuration | Positive |
| Power Dissipation | 471mW |
| Max Output Voltage | 11.5V |
| Voltage - Output (Min/Fixed) | 1.3V 5V |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE FREQUENCY MODULATION |
| Supply Current-Max (Isup) | 0.02mA |
| Synchronous Rectifier | No |
| Dropout Voltage | 500mV |
| Min Output Voltage | 1.3V |
| Height | 1.5mm |
| Length | 5mm |
| Width | 4mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
MAX639CSA+ Overview
For optimal performance, this voltage regulator makes use of the Tube package. There are 8 terminations in this voltage regulator. As this regulator voltage is equipped with an analog IC of the type SWITCHING REGULATOR, it is a SWITCHING REGULATOR-type voltage regulator. This harley voltage regulator is available in the 8-SOIC (0.154, 3.90mm Width) package for the purpose of space saving. In this case, DC DC switching regulator has 1 outputs configured to it. The adjusting voltage regulator generates Adjustable (Fixed) output. Surface Mount-mounting is compatible with this switching regulator. 0°C~70°C TA should be the operating temperature when voltage regulator is operating. In this adjusting voltage regulator, the output voltage (Min/Fixed) equates to 1.3V 5V. A regulator with this 260 peak reflow temperature is essentially indestructible. In terms of category, this voltage regulator 12v falls into the Switching Regulator or Controllers category. DC/DC regulators of this type are part of the MAX639 family of voltage regulator 12vs. Voltage of voltage regulator can be delivered at 5V volts. There are 8 pins used for switching regulator operation. In order to use this voltage regulator 12v at its full potential, the output voltage should be kept at at least 1.3V. Switching regulator has a maximum output current of 225mA A, which is sufficient to meet the requirements of operation. A maximum voltage of 11.5V can be obtained from the regulator voltage. With a supply voltage of 11.5V, this harley voltage regulator works. A dc to dc voltage regulator's dc to dc voltage regulator's minimum supply voltage of 4V V ensures reliable performance. It is able to operate from a maximum supply voltage of 11.5V, which is suitable for DC DC switching regulator's operation.
MAX639CSA+ Features
1 outputs
Peak reflow temperature (Cel) of 260
8 pins
Operating supply voltage of 11.5V
MAX639CSA+ Applications
There are a lot of Maxim Integrated MAX639CSA+ Voltage Regulators applications.
- Digital display device
- Series voltage regulation circuits
- Network technology
- Various precision measuring instruments
- Grinders
- Hydraulic presses
- Hydrogen power
- Computed tomography (CT)
- Machining centers
- Elevator lighting
