Microchip Technology SG3846DW DC DC Switching Controllers
IC REG CTRLR MULT TOP 16SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SG3846DW
Detailed Description
IC REG CTRLR MULT TOP 16SOIC
Package
16-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 16-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
SG3846DW Datasheet
Quick Jump:
Technical Specifications
Microchip Technology SG3846DW DC DC Switching Controllers technical specifications.
General
Package / Case
16-SOIC
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
8V ~ 40V
Lifecycle Status
Active
Output Type
Transistor Driver
Switching Frequency
1Hz ~ 500kHz
Number of Outputs
2
Topology
Buck, Boost, Push-Pull
Control Features
Current Limit, Enable
Alternate Parts Comparison (SG3846DW vs SG3524BDW vs SG2524BDW vs SG2525ADW-TR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 16-SOIC | 16-SOIC | 16-SOIC | 16-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | -55°C ~ 125°C (TA) | -25°C ~ 85°C (TA) |
| Lifecycle Status | Active | Obsolete | Active | Active |
| Supply Voltage | 8V ~ 40V | -- | 7V ~ 40V | 8V ~ 35V |
| Switching Frequency | 1Hz ~ 500kHz | -- | 50Hz ~ 600kHz | 100Hz ~ 350kHz |
| Clock Sync | Yes | -- | Yes | Yes |
| Control Features | Current Limit, Enable | -- | Enable, Frequency Control | Enable, Soft Start |
| Number of Outputs | 2 | -- | 2 | 2 |
| Output Configuration | Positive | -- | Positive | Positive |
| Output Phases | 1 | -- | 1 | 1 |
| Output Type | Transistor Driver | -- | Transistor Driver | Transistor Driver |
| 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.
