Texas Instruments O3850QDCARQ1 Microcontrollers
Multi-rail power supply for microcontrollers in safety-relevant applications 48-HTSSOP -40 to 125
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
O3850QDCARQ1
Detailed Description
Multi-rail power supply for microcontrollers in safety-relevant applications 48-HTSSOP -40 to 125
Package
HTSSOP (DCA)-48
Lifecycle Status
Active
Datasheet
O3850QDCARQ1 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments O3850QDCARQ1 Microcontrollers technical specifications.
General
RoHS
Yes
Lifecycle Status
Active
Regulated Outputs
5
Vin Min V
2.3
Vin Max V
40
Iout Max a
1
Configurability
Factory programmable, Software configurable
Step Down Dc Dc Controller
0
Step Down Dc Dc Converter
0
Step Up Dc Dc Controller
0
Alternate Parts Comparison (O3850QDCARQ1 vs TPS22924BYZR vs TLV74110PDBVR vs TLV713285PDBVR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | -- | 6-XFBGA, DSBGA | SC-74A, SOT-753 | SC-74A, SOT-753 |
| Mounting Type | -- | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -- | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Output Configuration | -- | High Side | Positive | Positive |
| Output Type | -- | N-Channel | Fixed | Fixed |
| Control Features | -- | -- | Enable | Enable |
| Max Input Voltage | -- | -- | 5.5V | 5.5V |
| Number of Regulators | -- | -- | 1 | 1 |
| Output Current | -- | -- | 150mA | 150mA |
| Output Voltage | -- | -- | 1V | 2.85V |
| Protection Features | -- | -- | Current Limit, Thermal Shutdown, UVLO | Over Current, Over Temperature, Reverse Polarity, Short Circuit, Under Voltage Lockout (UVLO) |
| PSRR | -- | -- | 70dB ~ 55dB (100Hz ~ 1MHz) | 70dB ~ 55dB (100Hz ~ 1MHz) |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
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More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
TLV713285PDBVRTexas Instruments150-mA, capacitor-free low-dropout voltage regulator with active output discharge & enable 5-SOT-23 -40 to 125
TLV73328PDQNR3Texas Instruments300-mA, capacitor-free, low-IQ, low-dropout voltage regulator with enable 4-X2SON -40 to 125
TPS22924BYZRTexas Instruments3.6-V, 2-A, 18.3-mΩ load switch with output discharge and rise time of 100-µs at 3.6-V 6-DSBGA -40 to 85