MAX8643AETG+
| 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 | 2010 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 24 |
| Termination | SMD/SMT |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Switching Regulator or Controllers |
| Technology | BICMOS |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.5mm |
| Frequency | 2MHz |
| Base Part Number | MAX8643 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 3.24V |
| Output Type | Adjustable |
| Max Output Current | 3A |
| Input Voltage-Nom | 3.3V |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 2.35V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Output Configuration | Positive |
| Max Output Voltage | 3.24V |
| Voltage - Output (Min/Fixed) | 0.6V |
| Topology | Buck |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 500kHz~2MHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Min Output Voltage | 600mV |
| Voltage - Output (Max) | 3.24V |
| Height | 750μm |
| Length | 4mm |
| Width | 4mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
MAX8643AETG+ Overview
There is an optimized performance in this voltage regulator because it utilizes the Tube package. There are 24 terminations in this harley voltage regulator. The type of analog IC that this voltage regulator is equipped with is SWITCHING REGULATOR. There is a 24-WFQFN Exposed Pad package available for this voltage regulator, as DC DC switching regulator is space-saving. 1 outputs of voltage regulator are configured. Adjusting voltage regulator's output pins generate Adjustable output. Surface Mount-mount switching regulator. As long as its operating temperature is -40°C~85°C TA, dc to dc voltage regulator should perform well. 500kHz~2MHz is the switching frequency of this DC-DC switching regulator. DC DC switching regulator's output voltage (Min/Fixed) amounts to 0.6V. With its peak reflow temperature of 260, this voltage regulator is essentially indestructible. The voltage regulator 12v is designed to provide a nominal input voltage of 3.3V for operation. Listed under the subcategory of Switching Regulator or Controllers is this voltage regulator 12v. DC/DC regulators such as this one belong to the MAX8643 family of products. The voltage DC DC switching regulator can produce is 3.24V volts. For switching regulator operation, 24 pins are used. As a general rule, this voltage regulator 12v should keep its output voltage at least at 600mV. Voltage regulator's maximal output current reaches 3A A to meet the operation requirements. The maximal output voltage of 3.24V allows DC DC switching regulator to be operated easily. A maximum voltage of 3.24V can be obtained from the regulator voltage. In order to ensure reliable performance, the dc to dc voltage regulator's minimum supply voltage is 2.35V volts. There is a maximum supply voltage of 3.6V at which DC DC switching regulator can operate. A dc to dc voltage regulator's frequency of 2MHz is sufficient for maintaining high accuracy.
MAX8643AETG+ Features
1 outputs
Peak reflow temperature (Cel) of 260
24 pins
MAX8643AETG+ Applications
There are a lot of Maxim Integrated MAX8643AETG+ Voltage Regulators applications.
- Handheld GPS
- Textile machinery
- PSRR circuits
- Servo drive system
- Alternators
- Series voltage regulation circuits
- Medical monitoring systems
- Sensitive electronic devices
- Remotely powered electric motors
- Cutting machine tools
