MAX774ESA+
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 8 |
| Weight | 186.993455mg |
| 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 | 8 |
| ECCN Code | EAR99 |
| Subcategory | Switching Regulator or Controllers |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Frequency | 300kHz |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | MAX774 |
| Function | Step-Up/Step-Down |
| Number of Outputs | 1 |
| Output Voltage | -5V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 5V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Negative |
| Output Current | 250mA |
| Voltage - Supply (Vcc/Vdd) | 3V~16.5V |
| Control Features | Enable |
| Max Output Voltage | -5V |
| Topology | Buck-Boost |
| Min Input Voltage | 3V |
| Control Mode | CURRENT-MODE |
| Max Input Voltage | 16.5V |
| Control Technique | PULSE FREQUENCY MODULATION |
| Synchronous Rectifier | No |
| Duty Cycle | 85 % |
| Height | 1.5mm |
| Length | 5mm |
| Width | 4mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
MAX774ESA+ Overview
Capsuled in the 8-SOIC (0.154, 3.90mm Width) package, the switching controller can be used for a wide range of applications. For 1 outputs, the dc motor controller is appropriate. There is a Tube solid enclosure around the pmic. A total of Transistor Driver dc switching's outputs can be handled by it. 3V~16.5V is the operating voltage and supply voltage of the dc control. Suitable for work in a -40°C~85°C TA dc switcher. The Surface Mount makes it ideal for general dc dc regulator. To ensure efficient switching, this dcdc regulator features a Enable. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. The switching converters's terminal (s) are designed at DUAL . 8 terminations with various dc switching's functions. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE FREQUENCY MODULATION. There is a DC switcher's nominal voltage of 5V. MAX774 can be searched for other relevant dc to dc converter ics. There are only 8 pins on switching converter. There is a particular type of Switching Regulator or Controllers in switching converter. A -5V voltage of DC regulator was detected in the test statistics. In most cases, the dc dc regulator's output current is 250mA. This information should be noted when you begin working with the component. This Surface Mount makes DC switcher suitable for most prototypes and applications. There is 300kHz frequency setting on the switching controller. The maximum input voltage of dc switcher is 16.5V, so users should limit their voltage accordingly. In order to use a 3V voltage supply, switching controller is necessary to have one. As per its datasheet, the switching converter has a maximum output of -5V volts.
MAX774ESA+ Features
Transistor Driver Outputs
Enable
PULSE FREQUENCY MODULATION
Frequency: 300kHz
MAX774ESA+ Applications
There are a lot of Maxim Integrated MAX774ESA+ DC to DC converter applications.
- CNC system
- Balance equipment
- Game consoles
- Printing equipment
- Program control systems
- SMT equipment
- Geothermal power
- Die casting equipment
- Large fire protection systems
- Hydraulic presses
