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$5000ADI LTC1871EMS-1
DC/DC Cntrlr Single-OUT Flyback/Step Up 1000kHz Automotive 10-Pin MSOP
Brands: Analog Devices, Inc
Mfr.Part #: LTC1871EMS-1
Datasheet: LTC1871EMS-1 Datasheet (PDF)
Package/Case: MSOP10
Product Type: DC DC Switching Controllers
RoHS Status:
Stock Condition: 3,675 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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LTC1871EMS-1 General Description
LTC1871EMS-1 is a high efficiency, 100kHz fixed frequency step-up DC/DC converter from Linear Technology (now part of Analog Devices). It has a wide input voltage range of 3V to 30V and can provide an output voltage up to 60V. It is designed for use in various applications including portable instruments, automotive systems, telecom systems, and battery-powered systems.
Features
- Wide input voltage range: 3V to 30V
- Output voltage up to 60V
- High efficiency: up to 95%
- 100kHz fixed frequency operation
- Adjustable output voltage
- Soft-start function
- Thermal shutdown and current limit protection
Application
- Portable instruments
- Automotive systems
- Telecom systems
- Battery-powered systems
- Industrial control systems
- Power supplies for LED lighting
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| place | Malaysia | launch_date | Feb 14, 2007 |
| last_inspection_date | 07 APR 2023 | rohs_version | 2011/65/EU, 2015/863 |
| supplier_cage_code | 24355 | htsusa | 8542390001 |
| schedule_b | 8542390000 | ppap | False |
| aec | False |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
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.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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![bar-code shipping tag]( "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.
Equivalent Parts
For the LTC1871EMS-1 component, you may consider these replacement and alternative parts:
Part Number
Brands
Package
Description
Part Number : TPS61175PWPR
Brands :
Package :
Description :
Part Number : LM2675MX-3.3/NOPB
Brands :
Package :
Description :
Part Number : MAX668EUB+T
Brands :
Package : uMax-10
Description : PWM Current Mode Controller, 20 mA, 500 kHz, 1.8 → 28 V, 10-Pin μMAX
Part Number : ADP1613ARMZ-2.5-R7
Brands :
Package :
Description :
Part Number : MC34063ADG
Brands :
Package : SOP-8
Description : 1.5 A, Step−Up/Down/ Inverting Switching Regulators,Switching Converters, Regulators & Controllers 40V 1.5A Buck/Boost/Inverting
Part Number : LT1618EMS8E#PBF
Brands :
Package :
Description :
Part points
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The LTC1871EMS-1 chip is a high voltage step-down DC-DC controller designed for applications requiring high efficiency and compact solutions. It can efficiently convert voltages up to 100V to lower levels, making it suitable for automotive, telecom, and industrial applications. With its integrated synchronous rectification and low dropout operation, this chip offers improved efficiency and reduced power dissipation.
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Equivalent
Some equivalent products of the LTC1871EMS-1 chip include the LTC1871EMS-2, LTC1871EMS-3.3, and LTC1871EMS-5. These chips have similar specifications and functionalities, making them suitable alternatives to the LTC1871EMS-1. -
Features
The LTC1871EMS-1 is a high voltage, current-mode, DC-DC controller with a built-in buck-boost converter. It provides seamless transition between buck (step-down) and boost (step-up) operation modes, making it suitable for a wide range of applications. It operates over an input voltage range of 2.75V to 30V and can deliver up to 5A of output current. -
Pinout
The LTC1871EMS-1 is a Boost DC/DC Converter with a pin count of 28. It features current-mode control, programmable frequency, and soft-start capabilities. This compact IC is designed for powering a wide range of devices, including automotive systems, industrial equipment, and portable electronics. -
Manufacturer
The manufacturer of the LTC1871EMS-1 is Linear Technology, now a part of Analog Devices Inc. (ADI). Linear Technology is a semiconductor company that designs, manufactures, and markets a wide range of analog integrated circuits for various industries including automotive, industrial, communication, and consumer electronics. -
Application Field
The LTC1871EMS-1 is a high voltage, high efficiency synchronous step-down DC-DC controller. It is commonly used in applications requiring a regulated and adjustable output voltage, such as battery-powered devices, automotive systems, industrial equipment, and telecom infrastructure. -
Package
The LTC1871EMS-1 is a chip with a Surface Mount package type, an 8-Pin MSOP (Mini Small Outline Package) form, and a size of approximately 3mm x 4mm.
Datasheet PDF
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