LX1553ID
| Parameters | |
|---|---|
| Lifecycle Status | OBSOLETE (Last Updated: 1 month ago) |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Published | 1997 |
| JESD-609 Code | e3 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | MATTE TIN |
| Subcategory | Switching Regulator or Controllers |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Frequency | 400kHz |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | LX155* |
| JESD-30 Code | R-PDSO-G8 |
| Function | Step-Up, Step-Down |
| Number of Outputs | 1 |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 15V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 7.6V~30V |
| Control Features | Frequency Control |
| Topology | Buck, Boost |
| Control Mode | CURRENT-MODE |
| Output Current-Max | 1A |
| Input Voltage (Max) | 25V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Switcher Configuration | SINGLE |
| Duty Cycle (Max) | 96% |
| Clock Sync | No |
| Height Seated (Max) | 2mm |
| Width | 3.875mm |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
LX1553ID Overview
With its 14-SOIC (0.154, 3.90mm Width) package, the switching controller fits the needs of most applications. This dc motor controller can be used to generate outputs with 1 numbers. An enclosure of Tube is used to package the PMIC. A total of Transistor Driver dc switching's outputs can be handled by it. 7.6V~30V is the supply voltage and the operating voltage of the dc control. Suitable for work in a -40°C~85°C TA dc switcher. A generalization of dc dc regulator can be made using Surface Mount. For efficient switching control, the dcdc regulator features Frequency Control. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. There are a terminal (s) on the switching converters that are designed at DUAL. An array of 8 terminations of dc switching. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. DC switcher's voltage input is 15V. Search for "LX155*" to find other relevant dc to dc converter ics. The type is a particular Switching Regulator or Controllers of switching converter. A maximum voltage of 25V is accepted by the dc to dc regulator as an input voltage. Switching controller operates at 400kHz Hz. The output of this function is the greatest value of 1A.
LX1553ID Features
Transistor Driver Outputs
Frequency Control
PULSE WIDTH MODULATION
Frequency: 400kHz
LX1553ID Applications
There are a lot of Microsemi Corporation LX1553ID DC to DC converter applications.
- Alternators
- Cutting machine tools
- Grinders
- Scientific testing
- Current source circuits
- Imported equipment
- Smoke prevention equipment
- seismic instrument power circuits
- Medical monitoring systems
- Program control systems
