STMicroelectronics ST890DTR Power Distribution Switches, Load Drivers
IC PWR SWITCH P-CHAN 1:1 8DFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ST890DTR
Detailed Description
IC PWR SWITCH P-CHAN 1:1 8DFN
Package
8-VDFN Exposed Pad
Key Features
Package / Case: 8-VDFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
ST890DTR Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics ST890DTR Power Distribution Switches, Load Drivers technical specifications.
General
Interface
On/Off
Package / Case
8-VDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
Not Required
Input Type
Non-Inverting
Output Type
P-Channel
Ratio Input Output
1:1
Number of Outputs
1
Fault Protection
Current Limiting (Adjustable), Over Temperature
Alternate Parts Comparison (ST890DTR vs STM32F103RCT6 vs STM32F103C8T6 vs STM32F103CBT6)
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-VDFN Exposed Pad | 64-LQFP | 48-LQFP | 48-LQFP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | Not Required | 3.3 V | 3.3 V | 3.3 V |
| Interface | On/Off | CAN, IrDA, LIN, USB | CAN, USB | CAN, USB |
| Memory Size | -- | 256 kB | 64 kB | 128 kB |
| Data Bus Width | -- | 32 b | 32 b | 32 b |
| Number of Pins | -- | 64 | 48 | 48 |
| Core Processor | -- | ARM® Cortex®-M3 | ARM® Cortex®-M3 | ARM® Cortex®-M3 |
| Core Size | -- | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core |
| RAM Size | -- | 48 kB | 20 kB | 20 kB |
| GPIO | -- | 51 | 37 | 37 |
| Action |
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