CS8138S

7,416 Effective Inventory

CS8138S

Effective Inventory7,416

  • Manufacturer Part # : CS8138S

  • Package/Case: SOP-8

  • Brand: CIRRUS LOGIC

  • Product Categories : Linear Regulator ICs

Quality Assurance

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

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Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

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About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

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Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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CS8138S DataSheet
no-price

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

Rapid Quote

Please submit RFQ for CS8138S or email to us: Email: [email protected], we will contact you in 12 hours.

Details

The CS8135 is a low dropout, high current, dual 5V linear regulator. The secondary 5V/10mA output is often used for powering systems with standby memory. Quiescent current drain is less than 3mA when supplying 10mA loads from the standby regulator.Features■ Two Regulated Outputs Primary Output 5V ± 5%; 500mA Secondary Standby 5V ±5%; 10mA■ Low Dropout Voltage (0.6V at 0.5A)■ ON/OFF Control Option■ Low Quiescent Drain (<3mA)■ RESET Option■ Protection Features Reverse Battery 60V Load Dump -50V Reverse Transient Short Circuit Thermal Shutdown Overvoltage Shutdown

Key Features

  • Two Regulated Outputs
  • Primary Output 5V ± 5%; 500mA
  • Secondary Standby 5V ±5%; 10mA
  • Low Dropout Voltage (0.6V at 0.5A)
  • ON/OFF Control Option
  • Low Quiescent Drain (<3mA)
  • RESET Option
  • Protection Features
  • Reverse Battery
  • 60V Load Dump
  • -50V Reverse Transient
  • Short Circuit
  • Thermal Shutdown
  • Overvoltage Shutdown

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Manufacturer CS Product Category ! IC Chips

FAQs

What is CS8138S?

The CS8138S is a high-precision, low-noise voltage reference integrated circuit (IC) designed by Cirrus Logic. It is commonly used in precision measurement and instrumentation applications where a stable voltage reference is required.

How Does CS8138S Work?

The CS8138S works by generating a precise and stable reference voltage that can be used as a voltage source for analog-to-digital converters, digital-to-analog converters, and other precision analog circuits. It uses innovative circuitry to minimize noise and temperature drift, ensuring consistent performance over a wide range of operating conditions.

How Many Pins does CS8138S have and What are the Functions of the Pinout Configuration?

The CS8138S is housed in a 5-pin SOT-23 package. The pinout configuration includes:

  • VOUT: Voltage reference output pin.
  • NC: No connect pin (not internally connected).
  • VIN: Voltage reference input pin (connection to ground for normal operation).
  • NC: No connect pin (not internally connected).
  • NC: No connect pin (not internally connected).

What are the Pros and Cons of CS8138S?

Pros:

  • High Precision: Provides a stable and accurate voltage reference for precision measurements.
  • Low Noise: Minimizes noise interference in sensitive analog circuits.
  • Wide Operating Range: Operates reliably over a wide temperature range.
  • Compact Package: The SOT-23 package is space-efficient and suitable for compact designs.
  • Low Power Consumption: Ideal for battery-powered and portable devices.

Cons:

  • Limited Output Current: May not be suitable for high current applications.
  • External Decoupling: Requires external decoupling capacitors for optimal performance in certain applications.
  • Single Voltage Output: Provides a fixed voltage output and does not support adjustable output.

Are There Any Equivalents/Alternatives to CS8138S for Recommendation?

  • The LM4040 from Texas Instruments is a similar voltage reference IC with low noise and high precision.
  • Alternatives to the CS8138S include the MAX6126 from Maxim Integrated and the LT1461 from Analog Devices.

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