STMicroelectronics LDQ40PU33RY
- Part No.:
- LDQ40PU33RY
- Manufacturer:
- STMicroelectronics
- Package:
- 6-WDFN Exposed Pad
- Description:
- 250 MA LOW DROPOUT LDO
- Quantity:
- Payment:

- Shipping:

Inventory:300
Please send an inquiry. Send us your inquiry, and we will respond immediately.
LDQ40PU33RY Specifications
- Product attributes
- Attribute value
- Manufacturer:
- STMicroelectronics
- Series:
- ECOPACK®
- Package/Case:
- 6-WDFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Output Configuration:
- Positive
- Output Type:
- Fixed
- Number of Regulators:
- 1
- Voltage - Input (Max):
- 40V
- Voltage - Output (Min/Fixed):
- 3.3V
- Voltage - Output (Max):
- -
- Voltage Dropout (Max):
- 1V @ 250mA
- Current - Output:
- 250mA
- Current - Quiescent (Iq):
- 5 µA
- Current - Supply (Max):
- 500 µA
- PSRR:
- 55dB (1kHz)
- Control Features:
- Current Limit, Enable
- Protection Features:
- Over Current, Over Temperature, Short Circuit
- Operating Temperature:
- -40°C ~ 150°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-DFN (2x2)
LDQ40PU33RY FAQ
1.How can I place an order for LDQ40PU33RY through Aetrix?
Please submit a Request for Quotation (RFQ) for LDQ40PU33RY 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 LDQ40PU33RY reliable?
The price and inventory of LDQ40PU33RY are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for LDQ40PU33RY is usually 5 days.
3.What payment methods are accepted for LDQ40PU33RY?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for LDQ40PU33RY transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for LDQ40PU33RY?
LDQ40PU33RY orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your LDQ40PU33RY 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 LDQ40PU33RY?
For technical support, including LDQ40PU33RY datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your LDQ40PU33RY requirements.
6.How does Aetrix verify that LDQ40PU33RY is sourced from the original manufacturer or authorized distributors?
All LDQ40PU33RY 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 LDQ40PU33RY meets industry standards.
7.What is the process for return or replacement of LDQ40PU33RY?
All LDQ40PU33RY units undergo pre-shipment inspection (PSI). If there is an issue with LDQ40PU33RY, 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 LDQ40PU33RY part is unused and in its original packaging.
Return procedure for LDQ40PU33RY:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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