MAX1649EPA+
| Parameters | |
|---|---|
| Control Technique | PULSE FREQUENCY MODULATION |
| Synchronous Rectifier | No |
| Switcher Configuration | SINGLE |
| Max Duty Cycle | 96.5 % |
| Height Seated (Max) | 4.572mm |
| Length | 9.375mm |
| Width | 7.62mm |
| RoHS Status | ROHS3 Compliant |
| Factory Lead Time | 1 Week |
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300, 7.62mm) |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Published | 2010 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Subcategory | Switching Regulator or Controllers |
| Technology | BICMOS |
| Terminal Position | DUAL |
| Terminal Pitch | 2.54mm |
| Base Part Number | MAX1649 |
| JESD-30 Code | R-PDIP-T8 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 5V |
| Output Type | Transistor Driver |
| Operating Supply Voltage | 16V |
| Input Voltage-Nom | 5V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 2.5A |
| Voltage - Supply (Vcc/Vdd) | 3V~16V |
| Control Features | Enable |
| Input Voltage (Min) | 3V |
| Topology | Buck |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | Up to 300kHz |
MAX1649EPA+ Overview
With a 8-DIP (0.300, 7.62mm) package, the switching controller is suitable for a wide range of applications. For 1 outputs, the dc motor controller is appropriate. Packaging for the pmic consists of Tube solid enclosures. Transistor Driver dc switching's outputs (s) are supported. DC control operates at 3V~16V volts and has 3V~16V supply voltage. Worked in an dc switcher with a -40°C~85°C TA rating. The switching controller is capable of switching at the Up to 300kHz position. dc dc regulator is made easier with Through Hole. In order to control switching efficiently, the dcdc regulator features Enable. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. There are a terminal (s) on the switching converters that are designed at DUAL. An array of 8 terminations of dc switching. A few of the control techniques these dc dc converter ics adapt include PULSE FREQUENCY MODULATION. The nominal DC switcher's voltage input is 5V. A search for "MAX1649" will reveal other relevant dc to dc converter ics. In particular, switching converter belongs to the Switching Regulator or Controllers family. It is recommended that the dc dc voltage regulator's minimum input voltage be 3V. As determined by the test statistics, the output voltage of DC regulator is 5V. A starting point for a project is to note down the dc dc regulator's usual output current, which is 2.5A. Voltage regulator dc to dc is designed to operate at 96.5 % duty cycle during power-ups and power-downs to ensure reliability. Having a Through Hole makes DC switcher ideal for most prototype and application designs. To operate the voltage regulator dc to dc safely and reliably, users should apply 16V.
MAX1649EPA+ Features
Transistor Driver Outputs
Switching Frequency: Up to 300kHz
Enable
PULSE FREQUENCY MODULATION
Max Duty Cycle: 96.5 %
MAX1649EPA+ Applications
There are a lot of Maxim Integrated MAX1649EPA+ DC to DC converter applications.
- Combined machine tools
- Flaw detection equipment
- Hydraulic presses
- Smoke prevention equipment
- Servo drive system
- Machining centers
- Current source circuits
- Computer application technology
- Refrigerators of central air conditioners
- Hydrogen power
