STMicroelectronics L7985TR Microcontrollers
2A Step-Down DC/DC Controller, 38V In/Out, 1MHz
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
L7985TR
Detailed Description
2A Step-Down DC/DC Controller, 38V In/Out, 1MHz
Package
10-VFDFN Exposed Pad
Lifecycle Status
Active
Datasheet
L7985TR Datasheet
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Technical Specifications
STMicroelectronics L7985TR Microcontrollers technical specifications.
General
Package / Case
10-VFDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 150°C (TJ)
Lifecycle Status
Active
Output Type
Adjustable
Max Input Voltage
38V
Output Current
2A
Switching Frequency
250kHz ~ 1MHz
Number of Outputs
1
Topology
Buck
Alternate Parts Comparison (L7985TR vs STM32G030F6P6TR vs STM8S003F3P6TR vs STM32F103C8T6)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Supply Voltage | -- | 3 V | 3.3 V | 3.3 V |
| Memory Size | -- | 32 kB | 8 kB | 64 kB |
| Interface | -- | I2S | I2C, SPI, UART | CAN, USB |
| Data Bus Width | -- | 32 b | 8 b | 32 b |
| Number of Pins | -- | 20 | 20 | 48 |
| RAM Size | -- | 8 kB | 1 kB | 20 kB |
| GPIO | -- | 2 | 16 | 37 |
| Lifecycle Status | Active | Production | Production | Production |
| ADC Channels Resolution | -- | 16-Ch 12-Bit | 5-Ch 10-Bit | 10-Ch 12-Bit |
| China ROHS | -- | Compliant | Compliant | Compliant |
| Action |
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