DS1233Z-15

1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4, SOT-223, 4 PIN
5,632 Effective Inventory

DS1233Z-15

Effective Inventory5,632

1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4, SOT-223, 4 PIN

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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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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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DS1233Z-15 DataSheet
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Please submit RFQ for DS1233Z-15 or email to us: Email: [email protected], we will contact you in 12 hours.

DS1233Z-15 Details

The DS1233Z-15 is a monolithic integrated circuit (IC) designed and manufactured by Analog Devices. It is a low-voltage, high-efficiency, step-down regulator designed to provide 4.125V of output current with over-temperature, over-voltage, and over-current protection. It features an adjustable output voltage, fast transient response, and low quiescent current.

The DS1233Z-15 is a voltage regulator IC that is designed to control constant output voltage, monitor input/output voltages and provide protection against over-voltage, over-current, and over-temperature conditions. It is suitable for embedded systems and battery-powered applications, including DC/DC converters for automotive and industrial applications, LED lighting, and portable electronic devices.

DS1233Z-15 Key Features

  • Output Voltage: 4.125V with adjustable output voltage range
  • Over-Voltage Protection: Protects against over-voltage conditions up to 6.5V
  • Over-Current Protection: Detects and responds to over-current conditions
  • Over-Temperature Protection: Monitors temperature and shuts down if exceeded
  • Low Quiescent Current: Consumes low power in standby mode
  • Fast Transient Response: Quickly responds to changes in input voltage or load current

DS1233Z-15 Applications

The DS1233Z-15 is suitable for a wide range of applications, including:

  • Automotive Systems: DC/DC converters for automotive applications, such as LED lighting and motor control
  • Industrial Applications: Power supplies for industrial equipment, such as pumps, motors, and sensors
  • Battery-Powered Devices: Portable electronic devices, such as smartphones, tablets, and laptops
  • LED Lighting Systems: Power supplies for LED lighting systems, including streetlights, building lights, and automotive headlights

DS1233Z-15 Circuit Diagram

A sample circuit diagram using the DS1233Z-15 might involve:

  • Power Supply: Connect a suitable voltage supply (within the operational range) to the Vcc pin.
  • Load Connection: Connect the load device between the OUT and GND pins of the regulator.
  • Control Inputs: Typically, two control inputs (IN1 and IN2) determine the state of the regulator. Applying logic high/low signals to these inputs controls the output voltage and current.
  • PWM Input: Optional PWM input for adjusting the output voltage and current.
  • Protection Components: Include diodes, capacitors, and resistors as recommended in the datasheet for decoupling and protective purposes.

DS1233Z-15 Quality and Reliability

Analog Devices' commitment to quality ensures that the DS1233Z-15 IC is reliable and performs consistently. It is designed to meet the stringent requirements of industrial and commercial applications, where consistent operation and long service life are critical.

DS1233Z-15 Ordering Information

The DS1233Z-15 is available in tape and reel packaging, facilitating efficient assembly for high-volume production. Its product identification, including the temperature range and package type, is clearly specified for ease of ordering.

Conclusion

The DS1233Z-15 from Analog Devices is an ideal choice for engineers seeking a reliable step-down regulator IC with adjustable output voltage and over-voltage, over-current, and over-temperature protection. With its versatile functionality, integrated protection features, and low quiescent current, it is well-suited for applications across automotive, industrial, and consumer electronics sectors. Whether used in automotive systems, industrial equipment, or battery-powered devices, the DS1233Z-15 provides robust performance and flexibility, making it a valuable component for demanding power supply applications.

Specifications

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

Pbfree Code No Rohs Code No
Part Life Cycle Code Active Part Package Code SOT-223
Pin Count ! 4 Adjustable Threshold NO
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT JESD-30 Code R-PDSO-G4
JESD-609 Code e0 Length 6.5 mm
Moisture Sensitivity Level 1 Number of Channels 1
Number of Functions 1 Number of Terminals 4
Operating Temperature-Max 85 °C Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY Package Code SOP
Package Shape RECTANGULAR Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 240 Qualification Status ! COMMERCIAL
Seated Height-Max 1.8 mm Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 1.2 V Supply Voltage-Nom (Vsup) 5 V
Surface Mount ! YES Temperature Grade ! INDUSTRIAL
Terminal Finish TIN LEAD Terminal Form ! GULL WING
Terminal Pitch ! 2.3 mm Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 20 Width 3.5 mm

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification DS1233Z-15 PDF Download

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