LX1554CPW
| Parameters | |
|---|---|
| Lifecycle Status | OBSOLETE (Last Updated: 1 month ago) |
| Mounting Type | Surface Mount |
| Package / Case | 20-TSSOP (0.173, 4.40mm Width) |
| Surface Mount | YES |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tube |
| Published | 1997 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Subcategory | Switching Regulator or Controllers |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Number of Functions | 1 |
| Terminal Pitch | 0.65mm |
| Frequency | 400kHz |
| Base Part Number | LX155* |
| Pin Count | 20 |
| JESD-30 Code | R-PDSO-G20 |
| Number of Outputs | 1 |
| Input Voltage-Nom | 15V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Voltage - Supply (Vcc/Vdd) | 10V~30V |
| Control Features | Frequency Control |
| Topology | Boost, Buck, Flyback, Forward |
| Control Mode | CURRENT-MODE |
| Output Current-Max | 1A |
| Frequency - Switching | 500kHz |
| Input Voltage (Max) | 25V |
| Control Technique | PULSE WIDTH MODULATION |
| Switcher Configuration | SINGLE |
| Internal Switch(s) | No |
| Fault Protection | Current Limiting |
| Duty Cycle | 48% |
| Output Isolation | Isolated |
| Voltage - Start Up | 16V |
| Length | 6.5mm |
| Width | 4.4mm |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
LX1554CPW Overview
An embedded ac to dc converter is included in 20-TSSOP (0.173, 4.40mm Width) package.Tube case is available for the ac dc converter.A AC/DC converter of this type is mounted in the way of Surface Mount .For the ac dc converter to perform at its best, it should be operated at a temperature of 0°C~70°C TA °C.A SWITCHING CONTROLLER analog integrated circuit is used in this AC DC converter.In this AC to DC transformer, the switching frequency is 500kHz .It can be used within the range of 10V~30V supply voltage (Vcc/Vdd).In total, it has 20 terminations.The ac-dc converter has 20 pins.The LX155* family can be used to search for similar acdc converters.A total of 1 outputs need to be run.The ac to dc conversions are contained in Switching Regulator or Controllers .High efficiency can be achieved when AC to DC converters frequency is set to 400kHz .On the basis of a unique technique, the input voltage can be ensured to be 25V .It is possible to supply the ac to dc inverter with a maximum current of 1A .
LX1554CPW Features
Packaged with 20-TSSOP (0.173, 4.40mm Width)
Switching Frequency at 500kHz
LX1554CPW Applications
There are a lot of Microsemi Corporation LX1554CPW AC DC Converters applications.
- Z-Wave
- Replaces linear transformers
- Records
- Lighting controls
- Set-top boxes
- Automotive Clusters
- USB-PD 2.0
- AC/DC Adaptors/Chargers for Cell Phones
- Cellular phone chargers
- Power Adaptors
