SG1842Y
| Parameters | |
|---|---|
| Lifecycle Status | IN PRODUCTION (Last Updated: 2 weeks ago) |
| Mount | Surface Mount, Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 8-CDIP (0.300, 7.62mm) |
| Number of Pins | 8 |
| Operating Temperature | -55°C~125°C TA |
| Packaging | Bulk |
| Published | 2000 |
| JESD-609 Code | e0 |
| Pbfree Code | no |
| Part Status | Discontinued |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Subcategory | Switching Regulator or Controllers |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Number of Functions | 1 |
| Terminal Pitch | 2.54mm |
| Base Part Number | SG*842 |
| Pin Count | 8 |
| Number of Outputs | 1 |
| Operating Supply Voltage | 30V |
| Input Voltage-Nom | 15V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Current | 200mA |
| Voltage - Supply (Vcc/Vdd) | 10V~30V |
| Quiescent Current | 11mA |
| Control Features | Frequency Control |
| Topology | Flyback |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 100Hz~500kHz |
| Input Voltage (Max) | 25V |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 50ns |
| Fall Time (Typ) | 50 ns |
| Switcher Configuration | SINGLE |
| Max Frequency | 500kHz |
| Internal Switch(s) | No |
| Fault Protection | Current Limiting |
| Max Duty Cycle | 100 % |
| Duty Cycle | 95% |
| Output Isolation | Isolated |
| Voltage - Start Up | 16V |
| Width | 7.62mm |
| Radiation Hardening | Yes |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Exempt |
SG1842Y Overview
8-CDIP (0.300, 7.62mm) is the package in which the ac to dc converter is embedded.The ac dc converter is available in Bulk case.This AC/DC converter is mounted in the way of Through Hole .For the ac dc converter to perform properly, it should be operated at a temperature of -55°C~125°C TA °C.In this AC DC converter, an analog integrated circuit (IC) of type SWITCHING CONTROLLER is employed.As soon as the switching frequency reaches 100Hz~500kHz , the circuit is closed.As long as the supply voltage (Vcc/Vdd) is within the range of 10V~30V , the AC/DC converter may be used.In total, it has 8 terminations.The ac/dc converter has 8 pins.There are 8 pins in the ac-dc converter.It is suitable for mounting by Surface Mount, Through Hole .If you select the SG*842 family, you will be able to search for similar acdc converters.A total of 1 outputs are available for processing.The ac to dc conversions can be found in Switching Regulator or Controllers .AC to DC converter is set to 200mA for the output current.Based on a unique technique, the input voltage can be ensured to have the maximal value of 25V .An interface IC conducts when its supply voltage is 30V .When 11mA is reached, AC to DC converter consumes quiescent current.Its maximum frequency is 500kHz .
SG1842Y Features
Packaged with 8-CDIP (0.300, 7.62mm)
Switching Frequency at 100Hz~500kHz
With 8 pins
Output Current at 200mA
Operating Supply Voltage at the range of 30V
SG1842Y Applications
There are a lot of Microchip Technology SG1842Y AC DC Converters applications.
- Universal input AC/DC adapters (15W - 45W)
- Dimmers
- Standby and Auxiliary Power Supplies Set Top Boxes (STB)
- Battery Chargers
- Battery chargers for smart phones
- LED lights
- AC/DC Adaptors/Chargers for E-books
- Utility meters
- Power adapters for network devices
- SMPS house keeping power supplies