NCP1052ST44T3G
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | TO-261-4, TO-261AA |
| Number of Pins | 4 |
| Operating Temperature | -40°C~150°C TJ |
| Packaging | Tape & Reel (TR) |
| Published | 2006 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 4 |
| ECCN Code | EAR99 |
| Subcategory | Switching Regulator or Controllers |
| Max Power Dissipation | 40W |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Terminal Pitch | 2.3mm |
| Frequency | 44kHz |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | NCP1052 |
| Pin Count | 4 |
| Number of Outputs | 1 |
| Input Voltage-Nom | 8V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Nominal Supply Current | 450μA |
| Output Current | 300mA |
| Voltage - Supply (Vcc/Vdd) | 7.5V~10V |
| Input Voltage (Min) | 7.5V |
| Topology | Flyback |
| Control Mode | VOLTAGE-MODE |
| Input Voltage (Max) | 8.5V |
| Halogen Free | Halogen Free |
| Control Technique | PULSE WIDTH MODULATION |
| Switcher Configuration | SINGLE |
| Internal Switch(s) | Yes |
| Fault Protection | Current Limiting, Open Loop, Over Load, Over Temperature |
| Max Duty Cycle | 80 % |
| Max Junction Temperature (Tj) | 150°C |
| Duty Cycle | 77% |
| Output Isolation | Isolated |
| Voltage - Breakdown | 700V |
| Voltage - Start Up | 8.5V |
| Height | 1.75mm |
| Length | 6.5mm |
| Width | 3.5mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
NCP1052ST44T3G Overview
In the TO-261-4, TO-261AA package, the ac to dc converter is embedded.There is a AC/DC power converter of Tape & Reel (TR) available.It is mounted in the way of Surface Mount .It is necessary to operate the ac dc converter at a temperature of -40°C~150°C TJ °C in order for it to perform properly.Analog ICs of type SWITCHING REGULATOR are used in this AC DC converter.A range of 7.5V~10V supply voltages (Vcc/Vdd) can be used.A total of 4 terminations have been recorded.It contains 4 pins.There are 4 pins in the ac-dc converter.Surface Mount is a suitable mounting point for the ac dc converters.Similar acdc converters can be found using the NCP1052 family.A total of 1 outputs are to be processed.Switching Regulator or Controllers contains the ac to dc conversions.The output current is set to 300mA .High efficiency can be achieved when AC to DC converters frequency is set to 44kHz .Based on a unique technique, the input voltage can be ensured to have the maximal value of 8.5V .
NCP1052ST44T3G Features
Packaged with TO-261-4, TO-261AA
With 4 pins
Output Current at 300mA
NCP1052ST44T3G Applications
There are a lot of ON Semiconductor NCP1052ST44T3G AC DC Converters applications.
- Replacements for bulky plug-in transformers
- USB type-c v1.2 chargers with optional VDM
- RCC SMPS
- MPS parts
- PDAs
- Wireless System
- AC/DC Adaptors/Chargers for Cordless Phone
- Small off-line low voltage power supplies
- Appliances
- Auxiliary Power Supplies
