STMicroelectronics L9374LF Power Distribution Switches, Load Drivers
Power Switch/Driver 1:4 N-Channel 1.8A PowerSO-36, Bottom Pad
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
L9374LF
Detailed Description
IC PWR TRAIN & SAFETY PWRSO36
Package
36-PowerBSSOP (0.433", 11.00mm Width)
Key Features
Package / Case: 36-PowerBSSOP (0.433", 11.00mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
L9374LF Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics L9374LF Power Distribution Switches, Load Drivers technical specifications.
General
Interface
SPI
Package / Case
36-PowerBSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Supply Voltage
5.2V ~ 20V
Lifecycle Status
Active
Input Type
Non-Inverting
Output Type
N-Channel
Ratio Input Output
1:4
Number of Outputs
4
Alternate Parts Comparison (L9374LF vs L9362 vs L9362013TR vs L9347LF-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 | 36-PowerBSSOP | 36-PowerBSSOP | 36-PowerBSSOP | 36-PowerBSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) |
| Interface | SPI | SPI | SPI | On/Off |
| Current Output Max | 1.8A | 3A | 3A | 2.5A, 5A |
| Fault Protection | Current Limiting (Fixed), Open Load Detect, Over Temperature, Over | Open Load Detect, Over Temperature | Open Load Detect, Over Temperature | Open Load Detect, Over Temperature |
| Number of Outputs | 4 | 4 | 4 | 4 |
| Output Configuration | Low Side | Low Side | Low Side | Low Side |
| Output Type | N-Channel | N-Channel | N-Channel | N-Channel |
| Ratio Input Output | 1:4 | 1:1 | 1:1 | 1:1 |
| Switch Type | General Purpose | General Purpose | General Purpose | General Purpose |
| Rds on Typ | 140mOhm, 250mOhm | 250mOhm | 250mOhm | -- |
| Action |
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