Microchip Technology AAC243E-S8A-G-LF-TR DC DC Switching Controllers
IC REG CTRLR MULT TOPOLOGY 8SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AAC243E-S8A-G-LF-TR
Detailed Description
IC REG CTRLR MULT TOPOLOGY 8SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 8-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
AAC243E-S8A-G-LF-TR Datasheet
Quick Jump:
Technical Specifications
Microchip Technology AAC243E-S8A-G-LF-TR DC DC Switching Controllers technical specifications.
General
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 105°C (TA)
Supply Voltage
7.6V ~ 30V
Output Type
Transistor Driver
Number of Outputs
1
Topology
Flyback, Forward Converter
Output Configuration
Positive
Output Phases
1
Duty Cycle Max
97%
Alternate Parts Comparison (AAC243E-S8A-G-LF-TR vs NX2114CSTR vs MIC38C45YM-TR vs MIC38C43YM)
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-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 105°C (TA) | 0°C ~ 70°C | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 7.6V ~ 30V | 4.5V ~ 5.5V | 7.6V ~ 20V | 7.6V ~ 20V |
| Clock Sync | No | No | No | No |
| Duty Cycle Max | 97% | 94% | 50% | 96% |
| Function | Step-Up/Step-Down | Step-Down | Step-Up, Step-Down, Step-Up/Step-Down | Step-Up, Step-Down, Step-Up/Step-Down |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive, Isolation Capable | Positive, Isolation Capable |
| Output Phases | 1 | 1 | 1 | 1 |
| Output Type | Transistor Driver | PWM | Transistor Driver | Transistor Driver |
| Synchronous Rectifier | No | Yes | Yes | Yes |
| Action |
More Parts in DC DC Switching Controllers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.