Texas Instruments PTPS4141QDWQRQ1
Manufacturer No:
PTPS4141QDWQRQ1
Manufacturer:
Texas Instruments
Package:
Description:
Automotive 1200V configurable precision resistor divider with integrated switch
Quantity:
In Stock :3136
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Sat, May 30 - Sun, May 31, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
Payment
We support multiple secure payment methods including PayPal, Visa, MasterCard, and American Express. All transactions are protected with advanced encryption to ensure secure and reliable payments.
Authenticity Guarantee
All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.
Quality Assurance
Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.
User Guide
Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.
PURCHASE
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
MEANS OF PAYMENTFor your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.
RFQ (REQUEST FOR QUOTATIONS)Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
Step1：Prepare product
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
PTPS4141QDWQRQ1 Information
Texas Instruments PTPS4141QDWQRQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments PTPS4141QDWQRQ1.
- Type
- Parameter
- FET
- Internal
- Switching voltage (max) (V)
- 1200
- Number of channels
- 1
- Supply voltage (min) (V)
- 4.5
- Supply voltage (max) (V)
- 20
- Features
- Integrated Switching FET, Integrated gain setting
- Operating temperature range (°C)
- -40 to 125
- OFF-state leakage current (µA)
- 3.5
- Rating
- Automotive
- Package
- SOIC (DWQ)
- Type
- Parameter
- Pins
- 11
- Size
- 106.09 mm² 10.3 x 10.3
- REACH Status
- —
- RoHS Status
Download datasheets and manufacturer documentation for Texas Instruments PTPS4141QDWQRQ1.
Data sheet:
EVM User's guide:
The TPS4141-Q1 is a high-voltage, precision matched resistor divider with an integrated programmable-gain amplifier. The TPS4141-Q1 also integrates a high-voltage switch to allow for connecting or disconnecting the high-voltage sense pin. The device is designed for automotive and industrial applications where accurate, high-voltage measurements are required.
The TPS4141-Q1 programmable-gain amplifier supports four divider ratios using DIV0 and DIV1 inputs. DIV0 and DIV1 can be set to fixed divider ratios and may also be changed dynamically while in operation. This allows for matching the amplifier output (AOUT) to the full-scale input voltage of the analog-to-digital signal chain, improving accuracy over the entire voltage sensing range of interest.
The TPS4141-Q1 supports uni-directional or bi-directional voltage measurement. Bi-directional voltage measurement is supported by supplying an external precision voltage reference from REF to HVGND. Switching between bi-directional and uni-directional voltage sensing during operation is possible using DIV0 and DIV1. Connecting REF to HVGND provides uni-directional voltage sensing only.
The TPS4141-Q1 integrates a high-voltage switch with a standoff voltage greater than 1200V from the high-voltage sense pin (HV) to ground (HVGND). The switch provides uni-directional current blocking from HV to HVGND when disconnected.
- Qualified for automotive applications
- AEC-Q100 grade 1: –40°C to 125°C ambient operating temperature
- Integrated high-voltage resistor divider
- 30MΩ total resistance, precision matched divider
- No exposed high-impedance nodes improves measurement integrity from board contaminants
- Integrated high-voltage disconnect switch
- 1200V standoff voltage, uni-directional blocking
- <1.5µA leakage at TA = 105°C
- High accuracy divider and precision buffer amplifier
- Buffered output for easy interfacing to analog-to-digital converters
- Dynamically selectable gain settings to maximize accuracy across high-voltage sensing range
- Typical gain error ± 0.15%
- Maximum input offset error ± 220mV
- Support for uni-directional and bi-directional voltage sensing up to ±1200V
- Dynamic switching between uni-directional and bi-directional voltage sensing operation
- Low supply current
- 5mA ON state current
- 5.5µA OFF state current
- SOIC (DWQ-11) package
- Creepage and clearance ≥8mm from high-voltage sensing pin to all other pins
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
.png&w=256&q=75)
