SG1844Y
| Parameters | |
|---|---|
| Lifecycle Status | IN PRODUCTION (Last Updated: 2 weeks ago) |
| 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 | 2005 |
| 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*844 |
| 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 |
| 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 |
| Internal Switch(s) | No |
| Fault Protection | Current Limiting |
| Max Duty Cycle | 50 % |
| Duty Cycle | 48% |
| Output Isolation | Isolated |
| Voltage - Start Up | 16V |
| Width | 7.62mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Lead Free |
SG1844Y Overview
An embedded ac to dc converter is included in 8-CDIP (0.300, 7.62mm) package.You can get it in AC/DC power converter Bulk .This AC/DC converter is mounted in the way of Through Hole .It is necessary to operate the ac dc converter at a temperature of -55°C~125°C TA °C in order for it to perform properly.A SWITCHING CONTROLLER analog integrated circuit is used in this AC DC converter.100Hz~500kHz is the switching frequency.Vcc/Vdd can be used within the range of 10V~30V supply voltage.There have been 8 terminations of this program.There are 8 pins on this ac/dc converter.There are 8 pins in total.It is suitable for mounting by Through Hole .Based on the SG*844 family, you can search for similar acdc converters.In this AC to DC transformer, there are 1 outputs to run.The ac to dc conversions are included in Switching Regulator or Controllers .We have set the output current to 200mA .Unique techniques can be used to ensure input voltage at the maximum value of 25V .Interfacing ICs conduct when there is 30V supply voltage.AC to DC converter consumes quiescent current at 11mA .
SG1844Y 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
SG1844Y Applications
There are a lot of Microchip Technology SG1844Y AC DC Converters applications.
- Replaces linear transformers
- Networking
- Wall switches
- Portable Apparatus
- Records
- Adaptors for DSCs
- AC?DC USB chargers for Cameras
- Appliances
- Charger
- AC--DC Adapter