NCP1550SN19T1
| Parameters | |
|---|---|
| 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 |
| Frequency - Switching | 600kHz |
| 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 |
| 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) |
| JESD-609 Code | e0 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 5 |
| Terminal Finish | TIN LEAD |
| Additional Feature | PFM CONTROL TECHNIQUE IS ALSO POSSIBLE |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 240 |
| Terminal Pitch | 0.95mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| JESD-30 Code | R-PDSO-G5 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Qualification Status | COMMERCIAL |
| Output Type | Transistor Driver |
NCP1550SN19T1 Overview
It comes in the SOT-23-5 Thin, TSOT-23-5 package, which makes switching controller suitable for most applications. 1 outputs are supported by the dc motor controller. PMIC packaging is solid with a Tape & Reel (TR) enclosure. With Transistor Driver dc switching's output (s), it is able to handle it. 2.45V~5.5V is the supply voltage and the operating voltage of the dc control. Suitable for a -40°C~85°C TA dc switcher. It can switch at 600kHz. The Surface Mount makes it ideal for general dc dc regulator. For efficient switching control, the dcdc regulator features Enable. An analog IC SWITCHING CONTROLLER is connected to the switch converters. There are a DUAL terminal on the switching converters. The 5 terminations can be used for a wide range of dc switching. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 5V is input. Input voltage of dc dc voltage regulator must be 2.45V. It should be noted that the dc to dc regulator only accepts 5.5V voltage as input voltage. This value is PFM CONTROL TECHNIQUE IS ALSO POSSIBLE so that DC to DC voltage regulator better serves the purpose.
NCP1550SN19T1 Features
Transistor Driver Outputs
Switching Frequency: 600kHz
Enable
PULSE WIDTH MODULATION
PFM CONTROL TECHNIQUE IS ALSO POSSIBLE
NCP1550SN19T1 Applications
There are a lot of Rochester Electronics, LLC NCP1550SN19T1 DC to DC converter applications.
- Boring machines
- Low output voltage switching power supply circuits
- Product burn-in
- Program control systems
- Arc suppression circuits
- Emergency lighting monitoring equipment
- Computer rooms
- Balance equipment
- Injection molding machinery
- Computer-related products
