MAX8544EEP+
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 20-SSOP (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 20 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Published | 2008 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Technology | BICMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.635mm |
| Frequency | 1MHz |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | MAX8544 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Qualification Status | Not Qualified |
| Output Voltage | 11.88V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 13.2V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 25A |
| Voltage - Supply (Vcc/Vdd) | 3V~13.2V |
| Control Features | Current Limit, Enable, Power Good, Soft Start |
| Input Voltage (Min) | 3V |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 800kHz~1.2MHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Switcher Configuration | PUSH-PULL |
| Length | 8.65mm |
| Width | 3.9mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
MAX8544EEP+ Overview
Capsuled in the 20-SSOP (0.154, 3.90mm Width) package, the switching controller suits most application needs. dc motor controller is suitable for 1 output generation. PMIC is packaged in a solid enclosure of Tube. With this function, you can deal with Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 3V~13.2V. Suitable for working in an dc switcher that has a -40°C~85°C TA. This switching controller can switch at 800kHz~1.2MHz. dc dc regulator can be generalized using Surface Mount. For efficient switching control, the dcdc regulator features Current Limit, Enable, Power Good, Soft Start. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. The switching converters's terminals (s) are designed at DUAL. An array of 20 terminations of dc switching. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. DC switcher's voltage input is 13.2V. Searching "MAX8544" will return other relevant dc to dc converter ics. In total, switching converter has 20 pins. Input voltage of dc dc voltage regulator should be 3V. Statistically, DC regulator outputs 11.88V volts. normally, the dc dc regulator's output current is 25A, which you should keep in mind when starting a project. The switching controller works at a frequency of 1MHz.
MAX8544EEP+ Features
Transistor Driver Outputs
Switching Frequency: 800kHz~1.2MHz
Current Limit, Enable, Power Good, Soft Start
PULSE WIDTH MODULATION
Frequency: 1MHz
MAX8544EEP+ Applications
There are a lot of Maxim Integrated MAX8544EEP+ DC to DC converter applications.
- Medical equipment
- Post equipment
- Electric heating, lighting
- Textile machinery
- Large fire protection systems
- Terrestrial set-top boxes
- Industrial controllers
- Network technology
- Household control circuits
- Smoke exhaust equipment
