Products > Integrated Circuits (ICs) > LT1964ES5-BYP

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200mA, Low Noise,Low Dropout Negative Micropower Regulator

  • Package/Case :
  • SOT23-5
  • Product Categories :
  • tubes
  • RoHs Status:
  • Lead free/RoHS Compliant
  • Marking Code:
  • LTVY
  • In-stock:
  • 9293


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LT1964ES5-BYP Product Details

The LT1964ES5-BYP is a micropower low noise, low dropout negative regulator. The device is capable of supplying 200mA of output current with a dropout voltage of 340mV. Low quiescent current (30µA operating and 3µA shutdown) makes the LT1964ES5-BYP an excellent choice for battery-powered applications. Quiescent current is well controlled in dropout.

Other features of the LT1964ES5-BYP include low output noise. With the addition of an external 0.01µF bypass capacitor, output noise is reduced to 30µVRMS over a 10Hz to 100kHz bandwidth. The LT1964ES5-BYP is capable of operating with small capacitors and is stable with output capacitors as low as 1µF. Small ceramic capacitors can be used without the necessary addition of ESR as is common with other regulators. Internal protection circuitry includes reverse output protection, current limiting, and thermal limiting. The device is available with a fixed output voltage of –5V and as an adjustable device with a –1.22V reference voltage. The LT1964ES5-BYP regulators are available in a low profile (1mm) ThinSOT and the low profile (0.75mm) 8-pin (3mm × 3mm) DFN packages.



  • Low Noise: 30µVRMS (10Hz to 100kHz)
  • Low Quiescent Current: 30µA
  • Low Dropout Voltage: 340mV
  • Output Current: 200mA
  • Fixed Output Voltage: –5V
  • Adjustable Output from –1.22V to –20V
  • Positive or Negative Shutdown Logic
  • 3µA Quiescent Current in Shutdown
  • Stable with 1µF Output Capacitor
  • Stable with Aluminum, Tantalum, or Ceramic Capacitors
  • Thermal Limiting
  • Low Profile (1mm) ThinSOT™ and (0.75mm) 8-Pin 3mm × 3mm DFN Packages

LT1964ES5-BYP Products


  • Battery-Powered Instruments
  • Low Noise Regulator for Noise-Sensitive Instrumentation
  • Negative Complement to LT1761 Family of Positive LDOs

LT1964ES5-BYP Pinout
(Picture: Pinout)

LT1964ES5-BYP Block Diagram
(Picture: Diagram)

Technical Parameters

  • Number of Outputs
  • 1
  • Vinmin | V
  • -20
  • Vinmax | V
  • -1.9
  • Output Currenttyp | A
  • 200m
  • Output Voltage
  • -5, -Adj
  • Isupplytyp | A
  • 30µ
  • Dropout Voltagetyp | V
  • 340m
  • RMS Noisetyp | V
  • 30µ

LT1964ES5-BYP Documents

  • LT1964 Technical Documentation/Data sheet

LT1964ES5-BYP Related Products

Ratings and Reviews (1)

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  • **icha***

    Schnelle Lieferung und bester Preis. 1a Premiumhändler. Danke.

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Estimated Delivery Time: Aug 21 - Aug 26 days (choose Expedited at checkout).

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  • Lead Time
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  • Hand Fee
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  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
  • charge US$0.00 banking fee.

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.


  • 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


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.


Q: How does Jotrin guarantee that LT1964ES5-BYP is the original manufacturer or agent of LINEAR?
We have a professional business development department to strictly test and verify the qualifications of LINEAR original manufacturers and agents. All LINEAR suppliers must pass the qualification review before they can publish their LT1964ES5-BYP devices; we pay more attention to the channels and quality of LT1964ES5-BYP products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of LT1964ES5-BYP chips? Including LINEAR original factory information, tubes application, LT1964ES5-BYP pictures?
You can use Jotrin's intelligent search engine, or filter by LDO Linear Regulators ; Negative Linear Regulators (LDO) category, or find it through Linear Technology Corp. (ADI) Information page.
Q: Are the LINEAR's LT1964ES5-BYP price and stock displayed on the platform accurate?
The LINEAR's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for LT1964ES5-BYP, 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 LT1964ES5-BYP?
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 LT1964ES5BYP we delivered, we will accept the replacement or return of the LT1964ES5-BYP 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 LT1964ES5-BYP.
(3)The LT1964ES5-BYP 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 LT1964ES5-BYP datasheet pdf, LT1964 pin diagram?
Need any After-Sales service, please feel free contact us:

Linear Technology Corp. (ADI)

Linear Technology designs, manufactures and markets a wide range of high performance standard integrated circuits. Product applications include telecommunications, cellular phones, networking products, notebook and desktop computers, video/multimedia, industrial instrumentation, automotive electroni...
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