MAX640ESA+
| 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 | -40°C~85°C TA |
| Packaging | Tube |
| Published | 2005 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| Termination | SMD/SMT |
| 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 | MAX640 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Efficiency | 91 % |
| Output Voltage | 11.5V |
| 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 |
| Max Output Voltage | 11.5V |
| Voltage - Output (Min/Fixed) | 1.3V 3.3V |
| 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 |
| Nominal Output Voltage | 3.3V |
| Height | 1.5mm |
| Length | 5mm |
| Width | 4mm |
| REACH SVHC | Unknown |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
MAX640ESA+ Overview
For optimal performance, this voltage regulator uses the Tube package. In this voltage regulator, 8 terminations are present. As this regulator voltage is equipped with an analog IC of the type SWITCHING REGULATOR, it is a SWITCHING REGULATOR-type voltage regulator. Space-saving 8-SOIC (0.154, 3.90mm Width) packages are available for this harley voltage regulator. A total of 1 outputs are configured in this voltage regulator. DC DC switching regulators like this one generate Adjustable (Fixed) outputs on their output pins to handle the power management. A voltage regulator 12v such as this one fits the Surface Mount mounting bracket. When operating, adjusting voltage regulator's operating temperature should be kept at -40°C~85°C TA. The adjusting voltage regulator's output voltage (Min/Fixed) is 1.3V 3.3V. Due to its 260 high peak reflow temperature, this voltage regulator 12v is virtually indestructible. Listed under the subcategory of Switching Regulator or Controllers is this voltage regulator 12v. In the particular voltage regulators, the MAX640 family is represented. The voltage DC DC switching regulator can produce is 11.5V volts. The switching regulator operation of the system is controlled by 8 pins. This voltage regulator 12v should be configured with an output voltage that is at least 1.3V. The maximum output current reaches 225mA A to meet the switching regulator operation requirements. With a maximum output voltage of 11.5V, DC DC switching regulator has a very high efficiency. With 11.5V as the supply voltage, this DC-DC switching regulator will operate. 4V V supply voltage ensures reliable performance of adjusting voltage regulator. The maximum supply voltage for the voltage regulator 12v is 11.5V, so DC DC switching regulator can operate with a maximum voltage of 11.5V.
MAX640ESA+ Features
1 outputs
Peak reflow temperature (Cel) of 260
8 pins
Operating supply voltage of 11.5V
MAX640ESA+ Applications
There are a lot of Maxim Integrated MAX640ESA+ Voltage Regulators applications.
- Scientific research
- Power supplies of electronic gadgets
- Milling machines
- Electrical power transmission
- Analog precision reference circuits
- CNC system
- Nuclear power plants
- Machining centers
- Injection molding machinery
- SMT equipment
