What is the Additional Feature ?

Name: DS1857E-050
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1857E-050
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Analog Devices Inc./Maxim Integrated DS1857E-050

Part No.:: DS1857E-050

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 16-TSSOP (0.173, 4.40mm Width)

Datasheet:: DS1857E-050.pdf

Description:: IC DGT POT 50KOHM 256TAP 16TSSOP

In Stock:: 2180

Quantity:: Add To Cart

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DS1857E-050 Specifications

Package/Case:
16-TSSOP (0.173, 4.40mm Width)
Packaging:
Tube,Tube
Series:
-
ProductStatus:
Obsolete
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
2
NumberofTaps:
256
Resistance(Ohms):
50k
Interface:
I²C
MemoryType:
Non-Volatile
Voltage-Supply:
3V ~ 5.5V
Features:
Selectable Address
Tolerance:
-
TemperatureCoefficient(Typ):
50ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 95°C

DS1857E-050 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1857E-050 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for DS1857E-050 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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DS1857E-050 information

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DS1857E-050 Application Introduction

DS1857E-050 is a highly integrated power management IC (PMIC) designed for a wide range of applications, offering versatile features and performance.

Application Scenario:

In portable electronic devices such as smartphones, tablets, and wearable gadgets, DS1857E-050 can be utilized to efficiently manage power consumption and ensure prolonged battery life.

Circuit Design:

To maximize the benefits of DS1857E-050 in a design project, consider the following optimization techniques:

1. Power Management:

Implement power-saving modes and dynamic voltage scaling to optimize power consumption based on the device's operating conditions. Utilize DS1857E-050's programmable features to adjust voltage levels and power sequencing for different system components.

2. Signal Integrity:

Ensure proper signal integrity by minimizing noise and interference in the power supply lines. Use decoupling capacitors and low-ESR (Equivalent Series Resistance) capacitors near DS1857E-050 to stabilize voltage rails and suppress high-frequency noise.

3. Thermal Management:

Implement thermal management strategies to prevent overheating and ensure reliable operation of DS1857E-050 and other components. Use thermal vias and heat sinks to dissipate heat efficiently, especially in power-intensive applications.

4. Efficiency Optimization:

Maximize power efficiency by selecting appropriate switching frequencies and duty cycles for DS1857E-050's internal regulators. Optimize power delivery paths and minimize voltage drops to improve overall system efficiency.

5. External Component Selection:

Choose external components, such as inductors and capacitors, carefully to meet the performance requirements of DS1857E-050. Select components with low equivalent series resistance (ESR) and high ripple current ratings for improved stability and efficiency.

Considerations:

When designing with DS1857E-050, it's essential to consider:

- Load Transient Response: Ensure fast and stable response to load changes by optimizing loop compensation and output capacitor selection.

- Power Sequencing: Implement proper power sequencing to prevent voltage conflicts and ensure safe startup/shutdown of system components.

- EMI/EMC Compliance: Design the PCB layout and shielding to minimize electromagnetic interference and ensure compliance with regulatory standards.

- System Flexibility: Utilize DS1857E-050's programmable features and configuration options to tailor power management strategies according to specific application requirements.

- Reliability Testing: Conduct thorough testing and validation to verify the stability, efficiency, and reliability of the design under various operating conditions.

DS1857E-050 FAQ

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3. Are the DS1857E-050 price and inventory displayed accurate?

The price and inventory of DS1857E-050 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of DS1857E-050?

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 DS1857E-050 we delivered, we will accept the replacement or return of the DS1857E-050 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 DS1857E-050.

(3)The PartNo 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