STMicroelectronics ST2044BD Power Distribution Switches, Load Drivers
IC PWR SWTCH N-CHAN 2 X 1:2 16SO
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ST2044BD
Detailed Description
IC PWR SWTCH N-CHAN 2 X 1:2 16SO
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
Obsolete
RoHS State
RoHS Compliant
Datasheet
ST2044BD Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics ST2044BD Power Distribution Switches, Load Drivers technical specifications.
General
Interface
On/Off
Package / Case
16-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Supply Voltage
Not Required
Input Type
Non-Inverting
Output Type
N-Channel
Ratio Input Output
2 x 1:2
Number of Outputs
4
Fault Protection
Current Limiting (Fixed), Over Temperature, UVLO
Alternate Parts Comparison (ST2044BD vs ST2054BDR vs ST2044BDR vs ST2054BD)
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 | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Supply Voltage | Not Required | Not Required | Not Required | Not Required |
| Interface | On/Off | On/Off | On/Off | On/Off |
| Current Output Max | 500mA | 500mA | 500mA | 500mA |
| Fault Protection | Current Limiting (Fixed), Over Temperature, UVLO | Current Limiting (Fixed), Over Temperature, UVLO | Current Limiting (Fixed), Over Temperature, UVLO | Current Limiting (Fixed), Over Temperature, UVLO |
| Input Type | Non-Inverting | Non-Inverting | Non-Inverting | Non-Inverting |
| Number of Outputs | 4 | 4 | 4 | 4 |
| Output Configuration | High Side | High Side | High Side | High Side |
| Output Type | N-Channel | N-Channel | N-Channel | N-Channel |
| Ratio Input Output | 2 x 1:2 | 2 x 1:2 | 2 x 1:2 | 2 x 1:2 |
| Action |
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