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Texas Instruments DRV5053VAQLPG
- Part No.:
- DRV5053VAQLPG
- Manufacturer:
- Texas Instruments
- Category:
- Linear, Compass (ICs)
- Package:
- TO-226-3, TO-92-3 Short Body
- Datasheet:
-
DRV5053VAQLPG.pdf
- Description:
- SENSOR HALL EFFECT ANALOG TO92-3
- Quantity:
- Payment:
- Shipping:
Inventory:12,794
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Product details
Overview
DRV5053VAQLPG from Texas Instruments is a chopper-stabilized analog bipolar Hall effect sensor in TO-92 (LPG) package, delivering –90 mV/mT sensitivity, 0.2–1.8 V linear output voltage range, and operation from 2.5 V to 38 V supply across –40°C to +125°C ambient. It serves as a magnetic field polarity- and magnitude-sensing element in industrial position feedback loops.
For engineers reviewing the DRV5053VAQLPG datasheet, DRV5053VAQLPG pinout, DRV5053VAQLPG application, or DRV5053VAQLPG equivalent, this page provides verified technical context, real-world design meaning for key specs, validated pin functions, application-specific implementation insights, and two confirmed alternative parts with documented functional and application differences.
Technical Context
The DRV5053VAQLPG uses chopper stabilization to suppress offset drift and achieve ±10% sensitivity stability over temperature. Its analog output stage delivers 300 µA source / 2.3 mA sink capability with quiescent output fixed at 1.0 V (±0.12 V) at zero magnetic field (B = 0 mT).
It operates in a single active mode when VCC is between 2.5 V and 38 V, with built-in reverse supply protection up to –22 V and transient load dump tolerance up to 40 V. Magnetic polarity detection is defined by field direction relative to the marked side of the TO-92 package: south pole induces rising output voltage due to its +90 mV/mT sensitivity variant.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Sensitivity | –90 mV/mT (typical); enables high-resolution detection of weak fields down to ~9 mT saturation threshold |
| Supply Voltage Range | 2.5 V to 38 V; eliminates need for external regulator in 12 V/24 V industrial systems |
| Output Voltage Range | 0.2 V to 1.8 V; compatible with 3.3 V ADC inputs without level-shifting |
| Power-On Time | 35 µs (typical); supports fast-response closed-loop control in vibration correction systems |
| Operating Temperature | –40°C to +125°C; qualified for under-hood automotive and industrial motor control environments |
| Input-Referred Noise | 0.49 mTpp (typical); determines minimum detectable field change in damper position sensing |
| Bandwidth | 20 kHz; supports real-time tracking of rapidly varying magnetic fields in flow meter applications |
Pinout & Package
DRV5053VAQLPG uses a through-hole 3-pin TO-92 (LPG) package measuring 4.00 mm × 3.15 mm. Pin 1 is VCC, Pin 2 is GND, and Pin 3 is OUT - matching standard TO-92 orientation with flat side facing viewer and leads downward.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC (Pin 1) | Power input | Accepts 2.5–38 V DC; requires ≥0.01 µF ceramic bypass capacitor to GND for stability |
| GND (Pin 2) | Reference ground | Return path for supply current and output stage; must be low-impedance for noise immunity |
| OUT (Pin 3) | Analog output | 0.2–1.8 V linear response to perpendicular magnetic flux; sinks up to 2.3 mA or sources up to 300 µA |
Key Features
| Feature | Design Value |
|---|---|
| Chopper-stabilized architecture | Reduces thermal drift and 1/f noise, enabling stable analog output over full temperature range |
| Reverse supply protection | Withstands –22 V continuously on VCC–GND, eliminating need for external diode in battery-reversed systems |
| Load dump tolerance | Survives 40 V transients without external clamping, suitable for automotive 12 V/24 V power rails |
| Output short-circuit protection | Internal current limiting clamps sink current at 2.3 mA and source at 300 µA, preventing latch-up |
| Magnetic polarity discrimination | South pole near marked side raises output above 1 V; north pole lowers it - enables directional sensing |
Applications
| Flow Meters | Docking Adjustment |
|---|---|
Use Scenario: Detecting rotation of turbine blades or gear teeth via embedded magnets in liquid/gas flow paths. IC Role / Device Role / Timing Role: Analog Hall sensor converting magnetic field changes into proportional voltage for microcontroller ADC sampling. Use Value: –90 mV/mT sensitivity enables accurate low-flow detection; 20 kHz bandwidth captures rapid pulse trains from high-speed turbines. |
Use Scenario: Monitoring alignment of robotic arms or modular connectors during physical docking sequences. IC Role / Device Role / Timing Role: Position feedback element measuring proximity and angular offset via magnet displacement on moving joint. Use Value: Linear 0.2–1.8 V output simplifies signal conditioning; ±10% temp-stable sensitivity ensures repeatable thresholds across operating environments. |
| Vibration Correction | Damper Controls |
Use Scenario: Real-time sensing of oscillatory motion in active suspension or precision stage platforms. IC Role / Device Role / Timing Role: High-bandwidth magnetic field transducer feeding closed-loop controller with sub-millisecond latency. Use Value: 35 µs power-on time and 20 kHz bandwidth support adaptive damping algorithms responding to 10–15 kHz mechanical resonances. |
Use Scenario: Controlling hydraulic or electromagnetic dampers in HVAC actuators or industrial valves based on position feedback. IC Role / Device Role / Timing Role: Analog interface between magnet-equipped damper shaft and system MCU for proportional control. Use Value: TO-92 package allows direct mounting on moving assemblies; wide 2.5–38 V supply accommodates variable actuator drive voltages. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog Hall sensor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DRV5053RAQLPG | –45 mV/mT sensitivity (half that of DRV5053VAQLPG); higher input saturation field (18 mT vs 9 mT) | Better suited for medium-field applications requiring wider dynamic range before saturation | Select when magnetic field strength exceeds ±10 mT and linearity over larger B-range is prioritized over resolution |
| DRV5055VAQDBZR | Same –90 mV/mT sensitivity but in SOT-23 (DBZ) surface-mount package; 333.2°C/W junction-to-ambient thermal resistance | Designed for PCB space-constrained, high-density layouts; lacks TO-92's mechanical robustness for moving-part mounting | Choose for automated assembly and compact PCBs; avoid where mechanical stress or direct magnet coupling demands through-hole mounting |
Compared with DRV5053RAQLPG, DRV5053VAQLPG offers double sensitivity for fine-resolution field measurement but saturates earlier; compared with DRV5055VAQDBZR, it trades PCB footprint for mechanical mounting flexibility and lower thermal resistance (180°C/W) in TO-92 form.
Availability
DRV5053VAQLPG is available at Aetrix Electronics and suitable for flow meters, docking adjustment systems, vibration correction modules, and damper controls requiring stable component supply across extended temperature and voltage ranges.
Supply support for DRV5053VAQLPG includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Texas Instruments is a global semiconductor company specializing in analog and embedded processing technologies, with leadership in precision sensing and automotive-grade ICs.
The DRV5053 product line delivers chopper-stabilized analog Hall sensors for industrial and automotive position, speed, and current sensing - designed to replace legacy uncalibrated Hall elements with improved temperature stability and integrated protection.
FAQ
What is the exact sensitivity value and tolerance of DRV5053VAQLPG?
The DRV5053VAQLPG has a nominal sensitivity of –90 mV/mT, with a typical value of –90 mV/mT and a guaranteed range of –140 mV/mT to –45 mV/mT over temperature (–40°C to +125°C). This negative polarity means output voltage decreases with increasing south-pole field strength applied to the marked side of the TO-92 package.
Does DRV5053VAQLPG require an external voltage regulator?
No, DRV5053VAQLPG does not require an external voltage regulator. It operates directly from 2.5 V to 38 V supply, making it suitable for 12 V and 24 V industrial and automotive systems. A 0.01 µF ceramic bypass capacitor between VCC and GND is mandatory for stability.
What is the output voltage at zero magnetic field for DRV5053VAQLPG?
At zero magnetic field (B = 0 mT), the DRV5053VAQLPG outputs a quiescent voltage (VQ) of 1.0 V, with a guaranteed range of 0.9 V to 1.15 V across –40°C to +125°C ambient temperature. This reference point anchors the linear analog response to magnetic flux density.
Can DRV5053VAQLPG withstand reverse battery connection?
Yes, DRV5053VAQLPG includes integrated reverse supply protection and can withstand –22 V continuously applied between VCC and GND. During reverse bias, the device is disabled but remains undamaged - no external protection diode is required.
What package type and dimensions does DRV5053VAQLPG use?
DRV5053VAQLPG uses a through-hole 3-pin TO-92 (LPG) package with nominal body dimensions of 4.00 mm × 3.15 mm. Pin 1 is VCC, Pin 2 is GND, and Pin 3 is OUT, oriented with the flat side facing the viewer and leads extending downward.
DRV5053VAQLPG Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- TO-226-3, TO-92-3 Short Body
- Packaging:
- Bulk
- Product Status:
- Active
- Technology:
- Hall Effect
- Axis:
- Single
- Output Type:
- Analog Voltage
- Sensing Range:
- ±9mT
- Voltage - Supply:
- 2.5V ~ 38V
- Current - Supply (Max):
- 3.6mA
- Current - Output (Max):
- 2.3mA
- Resolution:
- -
- Bandwidth:
- 20kHz
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Features:
- Temperature Compensated
- Supplier Device Package:
- TO-92-3
- Mounting Type:
- Through Hole
DRV5053VAQLPG FAQ
1.How can I place an order for DRV5053VAQLPG through Aetrix?
Please submit a Request for Quotation (RFQ) for DRV5053VAQLPG on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for DRV5053VAQLPG reliable?
The price and inventory of DRV5053VAQLPG are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DRV5053VAQLPG is usually 5 days.
3.What payment methods are accepted for DRV5053VAQLPG?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DRV5053VAQLPG transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DRV5053VAQLPG?
DRV5053VAQLPG orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DRV5053VAQLPG order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for DRV5053VAQLPG?
For technical support, including DRV5053VAQLPG datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DRV5053VAQLPG requirements.
6.How does Aetrix verify that DRV5053VAQLPG is sourced from the original manufacturer or authorized distributors?
All DRV5053VAQLPG products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that DRV5053VAQLPG meets industry standards.
7.What is the process for return or replacement of DRV5053VAQLPG?
All DRV5053VAQLPG units undergo pre-shipment inspection (PSI). If there is an issue with DRV5053VAQLPG, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The DRV5053VAQLPG part is unused and in its original packaging.
Return procedure for DRV5053VAQLPG:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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