Products > Integrated Circuits (ICs) > Power Management ICs > LDLN030G33R
  • LDLN030G33R
ST

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LDLN030G33R

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LDO Regulator Pos 3.3V 0.3A 5-Pin TSOT-23 T/R

  • Package/Case :
  • SOT-23-5 Thin, TSOT-23-5
  • Product Categories :
  • IC Chips
  • RoHs Status:
  • Lead free / RoHS Compliant
  • In-stock:
  • 30

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LDLN030G33R Product Details

STMicro's LDLN030G33R is a 300 mA very low-dropout voltage regulator, able to work with an input voltage ranging from 1.6 V to 5.5 V. The typical dropout voltage at 300 mA load is 150 mV. The very low quiescent current, which is just 16 μA at no-load, extends battery-life of applications requiring very long standby time. Thanks to its ultra-low noise value and high PSRR, the device provides a very clean output, suitable for ultra-sensitive loads. It is stable with ceramic capacitors. The enable logic control function puts the LDLN030G33R into shutdown mode allowing a total current consumption lower than 1 μA. The device also includes short-circuit constant current limiting, undervoltage lockout, soft-start, power good and thermal protection.Typical applications are noise sensitive loads such as ADC, VCO in mobile phones and tablets, and wireless LAN devices. The LDLN030G33R is designed to keep the quiescent current under control and at a low value also during dropout operation, helping to extend even more the operating time of battery-powered devices.<strong>Features:</strong> Ultra-low output noise: 7.5 µVRMS Provides a clean supply voltage to sensitive loads, Very low quiescent current: 16 µA at no-load Increase battery duration, Controlled lQ in dropout condition Increase better duration, Very low dropout voltage: 100 mV at 200 mA; 150 mV at 300 mA Improves efficiency, Very high PSRR: 80 dB at 100 Hz; 60 dB at 100 kHz Provides a clean supply voltage to sensitive loads, Output voltage accuracy: 2% across line, load, and temperature Provides accurate supply voltage, Logic-controlled electronic shutdown Allows remote shutdown to save battery, Power good Provides status information to the system, Internal soft-start Limits the in-rush current, Smartphones/tablets, Image sensors, Instrumentation, VCO and RF modules , HDD and SSD, Portable and other battery-powered devices

Feature

  • Ultra-low output noise: 7.5 μVRMS
  • Operating input voltage range: 1.6 V to 5.5 V
  • Undervoltage lockout
  • Output current up to 300 mA
  • Very low quiescent current:16 μA at no-load
  • Controlled Iq in dropout condition
  • Very low dropout voltage: 100 mV at 200 mA, 150 mV at 300 mA
  • Very high PSRR: 80 dB @ 100 Hz, 60 dB @ 100 kHz
  • Output voltage accuracy: 2% across line, load and temperature

Technical Parameters

  • Manufacturer
  • STMicroelectronics
  • Series
  • -
  • Packaging
  • Cut Tape (CT)&nbsp;
  • Part Status
  • Active
  • Output Configuration
  • Positive
  • Output Type
  • Fixed
  • Number of Regulators
  • 1
  • Voltage Input (Max)
  • 5.5V
  • Voltage Output (Min/Fixed)
  • 3.3V
  • Voltage Output (Max)
  • -
  • Voltage Dropout (Max)
  • 0.23V @ 300mA
  • Current Output
  • 300mA
  • Current Quiescent (Iq)
  • 30µA
  • Current Supply (Max)
  • 360µA
  • PSRR
  • 70dB ~ 53dB (100Hz ~ 10kHz)
  • Control Features
  • Enable
  • Protection Features
  • Over Current, Over Temperature
  • Operating Temperature
  • -40°C ~ 125°C (TJ)
  • Mounting Type
  • Surface Mount
  • Package / Case
  • SOT-23-5 Thin, TSOT-23-5
  • Supplier Device Package
  • TSOT-23-5
  • Moisture Sensitivity Level (MSL)
  • 3 (168 Hours)
  • Standard Package
  • 1

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Estimated Delivery Time: Jul 11 - Jul 16 days (choose Expedited at checkout).

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  • $2.00-$3.00 (0.10 KG)
  • 7-30 days

Processing Time:Shipping fee depend on different zone and country.


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We provide high quality products, thoughtful service and after sale guarantee

  • We have rich products, can meet your various needs.

    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.

Packing

  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6:bar-code shipping tag

    Step6: Bar-Code Shipping Tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Jotrin ESD packing

Guarantees

1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

FAQ:

Q: How does Jotrin guarantee that LDLN030G33R is the original manufacturer or agent of ST?
We have a professional business development department to strictly test and verify the qualifications of ST original manufacturers and agents. All ST suppliers must pass the qualification review before they can publish their LDLN030G33R devices; we pay more attention to the channels and quality of LDLN030G33R products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of LDLN030G33R chips? Including ST original factory information, IC Chips application, LDLN030G33R pictures?
You can use Jotrin's intelligent search engine, or filter by Power Management ; Linear Voltage Regulators ; Low Dropout (LDO) Linear Regulators category, or find it through STMicroelectronics, Inc Information page.
Q: Are the ST's LDLN030G33R price and stock displayed on the platform accurate?
The ST's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for LDLN030G33R, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
Q: What forms of payment can I use in Jotrin?
TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of LDLN030G33R?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LDLN030G33R we delivered, we will accept the replacement or return of the LDLN030G33R only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of LDLN030G33R.
(3)The LDLN030G33R is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as LDLN030G33R datasheet pdf, LDLN030 pin diagram?
Need any After-Sales service, please feel free contact us: sales@jotrin.com

STMicroelectronics, Inc

ST
ST Microelectronics is a global independent semiconductor company and a leader in developing and delivering semiconductor solutions across the spectrum of microelectronics applications, and that designs, develops, manufactures and markets a broad spectrum of products....
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