NCP1550SN25T1
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | SOT-23-5 Thin, TSOT-23-5 |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2006 |
| JESD-609 Code | e0 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 5 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Lead (Sn80Pb20) |
| Additional Feature | PFM CONTROL TECHNIQUE IS ALSO POSSIBLE |
| Subcategory | Switching Regulator or Controllers |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 240 |
| Terminal Pitch | 0.95mm |
| Frequency | 600kHz |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | NCP1550 |
| JESD-30 Code | R-PDSO-G5 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 2.5V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 5V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 2.45V~5.5V |
| Control Features | Enable |
| Input Voltage (Min) | 2.45V |
| Topology | Buck |
| Control Mode | VOLTAGE-MODE |
| Input Voltage (Max) | 5.5V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | No |
| Switcher Configuration | SINGLE |
| Duty Cycle (Max) | 100% |
| Length | 3mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
NCP1550SN25T1 Overview
Capsuled in the SOT-23-5 Thin, TSOT-23-5 package, the switching controller can be used for a wide range of applications. There is sufficient capacity to generate switching controller for outputs 1. There is a Tape & Reel (TR) solid enclosure around the pmic. A total of Transistor Driver dc switching's outputs can be handled by it. Voltages 2.45V~5.5V are the dc control's supply voltage and operating voltage, respectively. Worked in an dc switcher with a -40°C~85°C TA rating. dc dc regulator is made easier with Surface Mount. In order to control switching efficiently, the dcdc regulator features Enable. An analog IC SWITCHING CONTROLLER is connected to the switch converters. There are a terminal (s) on the switching converters that are designed at DUAL. There are many different types of terminations for 5. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 5V is input. Search for "NCP1550" to find other relevant dc to dc converter ics. In particular, switching converter belongs to the Switching Regulator or Controllers family. It is recommended that the input voltage of the dc dc voltage regulator be 2.45V. As determined by the test statistics, the output voltage of DC regulator is 2.5V. Considering the dc to dc regulator can only accept 5.5V input voltage, it is important to take note of this. Switching controller operates at 600kHz Hz. The value of DC to DC voltage regulator is set to PFM CONTROL TECHNIQUE IS ALSO POSSIBLE in order to better satisfy the requirement.
NCP1550SN25T1 Features
Transistor Driver Outputs
Enable
PULSE WIDTH MODULATION
Frequency: 600kHz
PFM CONTROL TECHNIQUE IS ALSO POSSIBLE
NCP1550SN25T1 Applications
There are a lot of ON Semiconductor NCP1550SN25T1 DC to DC converter applications.
- Serial communication converter
- Injection molding machinery
- Handheld GPS
- Various precision measuring detectors
- Automatic testing equipment
- ATMs
- Cutting machine tools
- Series voltage regulation circuits
- Flexible manufacturing cells
- Nuclear power plants
