Microchip Technology LX1555CM DC DC Switching Controllers
IC REG CTRLR BUCK/BOOST 8DIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LX1555CM
Detailed Description
IC REG CTRLR BUCK/BOOST 8DIP
Package
8-DIP (0.300", 7.62mm)
Key Features
Package / Case: 8-DIP (0.300", 7.62mm); Mounting Type: Through Hole
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
LX1555CM Datasheet
Quick Jump:
Technical Specifications
Microchip Technology LX1555CM DC DC Switching Controllers technical specifications.
General
Package / Case
8-DIP
Mounting Type
Through Hole
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
7.6V ~ 30V
Output Type
Transistor Driver
Number of Outputs
1
Topology
Buck, Boost
Control Features
Frequency Control
Output Configuration
Positive
Output Phases
1
Alternate Parts Comparison (LX1555CM vs LX1555IM vs SG3845M vs SG2843M)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-DIP | 8-DIP | 8-DIP | 8-DIP |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Operating Temperature | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) | -25°C ~ 85°C (TA) |
| Supply Voltage | 7.6V ~ 30V | 7.6V ~ 30V | 7.6V ~ 30V | 7.6V ~ 30V |
| Clock Sync | No | No | No | No |
| Duty Cycle Max | 48% | 48% | 48% | 95% |
| Function | Step-Up, Step-Down | Step-Up, Step-Down | Step-Up/Step-Down | Step-Down |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive, Isolation Capable | Positive |
| Output Phases | 1 | 1 | 1 | 1 |
| Output Type | Transistor Driver | Transistor Driver | Transistor Driver | Transistor Driver |
| Synchronous Rectifier | Yes | Yes | Yes | No |
| Action |
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