MAX1974EUB+
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) |
| Number of Pins | 10 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Published | 2002 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 10 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Technology | BICMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | MAX1974 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 1V |
| Output Type | Adjustable (Programmable) |
| Max Output Current | 1A |
| Operating Supply Voltage | 5.5V |
| Voltage - Input (Min) | 2.6V |
| Input Voltage-Nom | 3.3V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Output Configuration | Positive |
| Max Output Voltage | 5.5V |
| Voltage - Output (Min/Fixed) | 0.75V 1V 1.5V |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 1.4MHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Min Output Voltage | 1.5V |
| Height | 950μm |
| Length | 3mm |
| Width | 3.05mm |
| Radiation Hardening | No |
| REACH SVHC | Unknown |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
MAX1974EUB+ Overview
Using the Tube package, this voltage regulator optimizes the performance of the voltage regulator 12v. Throughout this voltage regulator, there are 10 terminations. This regulator voltage is equipped with a type of analog integrated circuit that is called a SWITCHING REGULATOR voltage regulator. Space savings are achieved by placing this voltage regulator in the 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) package. 1 outputs have been configured in the voltage regulator 12v. On the output pins of this DC DC switching regulator, there is a Adjustable (Programmable) output generated. Surface Mount-mounting is compatible with this switching regulator. Operating at -40°C~85°C TA is the recommended temperature for adjusting voltage regulator's operation. In this voltage regulator 12v, the switching frequency is 1.4MHz. The regulator is capable of operating with a dc to dc voltage regulator's minimum input voltage of 2.6V. The output voltage (Min/Fixed) of this voltage regulator 12v is 0.75V 1V 1.5V. As a result of its peak reflow temperature, this voltage regulator is virtually indestructible. In order to meet the operation requirements,voltage regulator is designed to provide a nominal input voltage of 3.3V. In this case, the DC/DC regulator belongs to the family MAX1974. There is a possibility that DC DC switching regulator can give voltage at 1V volts. To operate the voltage regulator 12v, 10 pins are required. As a general rule, this voltage regulator 12v should keep its output voltage at least at 1.5V. Switching regulator has a maximum output current of 1A A, which is sufficient to meet the requirements of operation. Using this voltage regulator 12v, you will be able to get the maximum output voltage of 5.5V. Switching regulators such as this operate from voltages of 5.5V.
MAX1974EUB+ Features
1 outputs
Peak reflow temperature (Cel) of 260
10 pins
Operating supply voltage of 5.5V
MAX1974EUB+ Applications
There are a lot of Maxim Integrated MAX1974EUB+ Voltage Regulators applications.
- Experimental setup
- Terrestrial set-top boxes
- Special machining machine tools
- seismic instrument power circuits
- Communication system
- Smart grid
- Printing
- CMM
- Overvoltage protection circuits in TV sets
- Grinders
