MAX685ETG+
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 24-WFQFN Exposed Pad |
| Number of Pins | 24 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Published | 2003 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 24 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.5mm |
| Base Part Number | MAX685 |
| Function | Step-Up |
| Number of Outputs | 2 |
| Voltage - Input (Max) | 5.5V |
| Output Voltage | -9V |
| Output Type | Adjustable |
| Operating Supply Voltage | 5.5V |
| Input Voltage-Nom | 5V |
| Analog IC - Other Type | DUAL SWITCHING CONTROLLER |
| Output Configuration | Positive and Negative (Dual Rail) |
| Current - Output | 440mA Switch |
| Max Output Voltage | -9V |
| Voltage - Output (Min/Fixed) | -1.27V 2.7V |
| Topology | Boost |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 220kHz 400kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | No |
| Min Output Voltage | 2.7V |
| Voltage - Output (Max) | 24V -9V |
| Height Seated (Max) | 0.8mm |
| Length | 4mm |
| Width | 4mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
MAX685ETG+ Overview
As a result of the use of the Tube package, the performance of this voltage regulator is optimized. There are 24 terminations in this harley voltage regulator. There is a DUAL SWITCHING CONTROLLER type analog IC in this voltage regulator 12v that is used to convey analog signals. In order to save space, this harley voltage regulator is available in the 24-WFQFN Exposed Pad package. There are 2 outputs configured on this voltage regulator 12v. The adjusting voltage regulator generates Adjustable output. A voltage regulator 12v such as this one fits the Surface Mount mounting bracket. Keeping dc to dc voltage regulator's operating temperature at -40°C~85°C TA is essential when operating. DC-DC switching regulators reach 220kHz 400kHz switching frequencies. As shown in the table below, adjusting voltage regulator's output voltage (Min/Fixed) is equal to -1.27V 2.7V. DC DC switching regulator's 440mA Switch output current allows for maximum design flexibility. 5.5V volts is DC DC switching regulator's maximum input voltage. As a result of its peak reflow temperature, this voltage regulator is virtually indestructible. As a result of DC DC switching regulator's design, it is designed to provide an input voltage of 5V for the purposes of operation. In this case, the DC/DC regulator belongs to the family MAX685. The adjusting voltage regulator's output voltage is maintain at -9V. To operate the voltage regulator 12v, 24 pins are required. This voltage regulator 12v should be configured with an output voltage that is at least 2.7V. The maximum output voltage of 24V -9V makes DC DC switching regulator easy to operate. An output voltage of -9V is provided by this regulator voltage. Switching regulators such as this operate from voltages of 5.5V.
MAX685ETG+ Features
2 outputs
Peak reflow temperature (Cel) of 260
24 pins
Operating supply voltage of 5.5V
MAX685ETG+ Applications
There are a lot of Maxim Integrated MAX685ETG+ Voltage Regulators applications.
- Surface processing equipment
- Large fire protection systems
- Arc suppression circuits
- Energy management systems
- Elevator lighting
- Imported equipment
- ATMs
- Computer application technology
- Automatic testing equipment
- Telecommunications equipment
