MAX1771CPA
| Parameters | |
|---|---|
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300, 7.62mm) |
| Surface Mount | NO |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tube |
| Published | 2002 |
| JESD-609 Code | e0 |
| Pbfree Code | no |
| 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 |
| Peak Reflow Temperature (Cel) | 240 |
| Terminal Pitch | 2.54mm |
| Time@Peak Reflow Temperature-Max (s) | 20 |
| Base Part Number | MAX1771 |
| JESD-30 Code | R-PDIP-T8 |
| Function | Step-Up, Step-Up/Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 12V |
| Output Type | Transistor Driver |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 3V~16.5V |
| Control Features | Enable |
| Input Voltage (Min) | 3V |
| Topology | Boost, Buck-Boost |
| Control Mode | CURRENT-MODE |
| Output Current-Max | 0.5A |
| Frequency - Switching | 300kHz |
| Control Technique | PULSE FREQUENCY MODULATION |
| Synchronous Rectifier | No |
| Switcher Configuration | SINGLE |
| Duty Cycle (Max) | 92% |
| Height Seated (Max) | 4.572mm |
| Length | 9.375mm |
| Width | 7.62mm |
| RoHS Status | Non-RoHS Compliant |
MAX1771CPA Overview
As a result of 8-DIP (0.300, 7.62mm) compact design, the switching controller is compatible with most applications. 1 outputs are supported by the dc motor controller. Packaged in solid enclosures, this pmic has a Tube rating. There are Transistor Driver dc switching's output (s) that it can handle. The supply and operating voltage of the dc control are 3V~16.5V. Qualified to work in an dc switcher with 0°C~70°C TA. Using this switching controller, it is possible to switch at 300kHz. dc dc regulator is made easier with Through Hole. The dcdc regulator features Enable for efficient switching control. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. There are a DUAL terminal on the switching converters. Various 8 terminations. These dc dc converter ics adapt several control methods, including PULSE FREQUENCY MODULATION. Other relevant dc to dc converter ics can be found by searching "MAX1771". Switching converter is a special type of Switching Regulator or Controllers. Input voltage of dc dc voltage regulator must be 3V. DC regulator outputs 12V voltage according to the test statistics. 0.5A is the largest value switching converter outputs.
MAX1771CPA Features
Transistor Driver Outputs
Switching Frequency: 300kHz
Enable
PULSE FREQUENCY MODULATION
MAX1771CPA Applications
There are a lot of Maxim Integrated MAX1771CPA DC to DC converter applications.
- Hydro power
- Ball screw pair
- Overvoltage protection circuits in TV sets
- Printing equipment
- Constant current circuits
- Precision electronic equipment
- Digital display device
- Telecommunications equipment
- Automatic testing equipment
- Servo drive system
