Microchip Technology LX1555CPW DC DC Switching Controllers
IC REG CTRLR BUCK/BOOST 20TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LX1555CPW
Detailed Description
IC REG CTRLR BUCK/BOOST 20TSSOP
Package
20-TSSOP (0.173", 4.40mm Width)
Key Features
Package / Case: 20-TSSOP (0.173", 4.40mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
LX1555CPW Datasheet
Quick Jump:
Technical Specifications
Microchip Technology LX1555CPW DC DC Switching Controllers technical specifications.
General
Package / Case
20-TSSOP
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
7.6V ~ 30V
Lifecycle Status
Obsolete
Output Type
Transistor Driver
Number of Outputs
1
Topology
Buck, Boost
Control Features
Frequency Control
Output Configuration
Positive
Related Parts Comparison (LX1555CPW vs LX8240ILD-TR vs LX7165-01CSP-TR vs LX1553CPW)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 20-TSSOP | 8-WFDFN Exposed Pad | 20-UFBGA | 20-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) | -40°C ~ 85°C | 0°C ~ 85°C (TA) | 0°C ~ 70°C (TA) |
| Lifecycle Status | Obsolete | Active | Active | Obsolete |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Type | Transistor Driver | Adjustable | Programmable (Fixed) | Transistor Driver |
| Control Features | Frequency Control | Enable | -- | Frequency Control |
| Function | Step-Up, Step-Down | -- | Step-Down | Step-Up, Step-Down |
| Number of Outputs | 1 | -- | 1 | 1 |
| Synchronous Rectifier | Yes | -- | Yes | Yes |
| Topology | Buck, Boost | -- | Buck | Buck, Boost |
| Action |
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