MAX1951ESA+
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 8 |
| 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 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Switching Regulator or Controllers |
| Technology | BICMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Frequency | 1MHz |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | MAX1951 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Efficiency | 94 % |
| Output Voltage | 5.5V |
| Output Type | Adjustable |
| Max Output Current | 2A |
| Operating Supply Voltage | 5.5V |
| Input Voltage-Nom | 3.3V |
| Min Supply Voltage | 2.6V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Output Configuration | Positive |
| Max Output Voltage | 5.5V |
| Voltage - Output (Min/Fixed) | 0.8V |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 800kHz~1.1MHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Min Output Voltage | 800mV |
| Height | 1.5mm |
| Length | 5mm |
| Width | 4mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
MAX1951ESA+ Overview
As a result of the use of the Tube package, the performance of this voltage regulator is optimized. Throughout this voltage regulator, there are 8 terminations. This regulator voltage is equipped with a type of analog integrated circuit that is called a SWITCHING REGULATOR voltage regulator. This harley voltage regulator is available in the 8-SOIC (0.154, 3.90mm Width) package for the purpose of space saving. 1 outputs have been configured in the voltage regulator 12v. As you can see, this DC DC switching regulator generates Adjustable output on its output pins. The voltage regulator 12v fits the Surface Mount mounting hole. In order for it to operate properly, dc to dc voltage regulator's operating temperature should be at -40°C~85°C TA. 800kHz~1.1MHz is the switching frequency of this DC-DC switching regulator. There is a adjusting voltage regulator's voltage output (Min/Fixed) of 0.8V. As a result of its peak reflow temperature, this voltage regulator is virtually indestructible. An input voltage of 3.3V is required for switching regulator operation. In terms of category, this voltage regulator 12v falls into the Switching Regulator or Controllers category. The MAX1951 family of DC/DC regulators includes this DC/DC regulator. The adjusting voltage regulator's output voltage is maintain at 5.5V. For switching regulator operation, 8 pins are used. In order for this switching regulator to work properly, the output voltage should be at least 800mVV. To meet its operating requirements, dc to dc voltage regulator can deliver a maximum output current of 2A A. The maximum voltage of voltage regulator 12v DC DC switching regulator can produce is 5.5V, which is the highest available. DC-DC switching regulator with supply voltage 5.5V. In order to ensure reliable performance, the dc to dc voltage regulator's minimum supply voltage is 2.6V volts. When the frequency is 1MHz, DC DC switching regulator can maintain high accuracy.
MAX1951ESA+ Features
1 outputs
Peak reflow temperature (Cel) of 260
8 pins
Operating supply voltage of 5.5V
MAX1951ESA+ Applications
There are a lot of Maxim Integrated MAX1951ESA+ Voltage Regulators applications.
- Automation technology
- Cutting machine tools
- Energy management systems
- Hydro power
- Mobile phones
- Machining centers
- Serial communication converter
- Hydraulic presses
- Direct power supply system
- Analog precision reference circuits
