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$5000ADI LTC1923EGN#PBF
Thermoelectric Cooler/Heater PMIC 28-SSOP
Brands: Analog Devices, Inc
Mfr.Part #: LTC1923EGN#PBF
Datasheet: LTC1923EGN#PBF Datasheet (PDF)
Package/Case: SSOP28
Product Type: Power Management - Specialized
RoHS Status:
Stock Condition: 2,588 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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LTC1923EGN#PBF General Description
Offering advanced features and high performance, the LTC1923EGN#PBF is a pulse width modulator specially designed for thermoelectric cooler (TEC) and heater systems. With integrated control circuitry and dual complementary output drivers, this device simplifies the implementation of bidirectional drive circuits for TEC applications. Moreover, the LTC1923 enables users to create a precise temperature control loop for maintaining stable temperatures in laser diode systems. By leveraging its capabilities, achieving a temperature setpoint accuracy of 0.1°C is made achievable with minimal external components. For enhanced precision, incorporating an instrumentation amplifier front end can further improve setpoint stability to an impressive 0.01°C. As a result, the LTC1923EGN#PBF stands out as a reliable and efficient solution for applications that require accurate temperature control
Features
- The LTC19 series provides excellent thermal performance.
- This product offers a high level of integration and simplicity.
- Its power good output helps with system monitoring.
Application
- Data Encryption Devices
- Aircraft Navigation Systems
- Robotics Technology
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| feature-process-technology | feature-minimum-operating-supply-voltage-v | 2.7 | |
| feature-maximum-operating-supply-voltage-v | 5.5 | feature-packaging | Tube |
| feature-rad-hard | feature-pin-count | 28 | |
| feature-supplier-package | SSOP N | feature-standard-package-name1 | SOP |
| feature-cecc-qualified | No | feature-esd-protection | |
| feature-escc-qualified | feature-military | No | |
| feature-aec-qualified | No | feature-aec-qualified-number | |
| feature-auto-motive | No | feature-p-pap | No |
| feature-eccn-code | EAR99 | feature-svhc | No |
| feature-svhc-exceeds-threshold | No | Package | Tube |
| Product Status | Active | Applications | Thermoelectric Cooler/Heater |
| Current - Supply | 2mA | Voltage - Supply | 2.7V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C | Mounting Type | Surface Mount |
| Package / Case | 28-SSOP (0.154", 3.90mm Width) | Supplier Device Package | 28-SSOP |
| Base Product Number | LTC1923 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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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 |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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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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![Product]( "Product")
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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![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
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![Packaging boxes]( "Packaging boxes")
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.
Part points
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The LTC1923EGN#PBF chip is a high-efficiency, synchronous step-down switching regulator that provides a compact solution for powering portable and battery-operated devices. It features a wide input voltage range, low dropout voltage, and integrated power MOSFETs. The chip offers adjustable output voltage and current limit, making it suitable for a variety of applications including industrial, automotive, and consumer electronics.
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Equivalent
The equivalent products of LTC1923EGN#PBF chip are LM5005, LM5134, LM5139, LT3757, LT3740, LT3742, LT3743, and LT3758. These chips are all high voltage, monolithic switching regulators that can be used as alternatives to the LTC1923EGN#PBF for various power management applications. -
Features
The LTC1923EGN#PBF is a high efficiency, synchronous buck regulator with integrated power switch. It features a wide input voltage range, high current capability, low dropout voltage, and a high switching frequency. It also includes voltage tracking and soft-start capabilities, making it suitable for a wide range of power management applications. -
Pinout
The LTC1923EGN#PBF is a 16-pin integrated circuit. It is a synchronous step-down converter with a programmable output current limit, soft-start and thermal shutdown protection. It is designed for use in high-efficiency power supply applications. -
Manufacturer
The LTC1923EGN#PBF is manufactured by Linear Technology, which is a semiconductor company that designs, manufactures, and markets a broad line of high performance integrated circuits. It is known for its expertise in power management, data conversion, signal conditioning, and RF and interface ICs. -
Application Field
The LTC1923EGN#PBF is a step-down DC/DC converter designed for use in various applications such as industrial, automotive, and telecommunications. It can be utilized in power supplies, battery-powered systems, and control systems requiring efficient voltage regulation. Its wide input voltage range and high efficiency make it suitable for a variety of electronic devices. -
Package
The LTC1923EGN#PBF chip is available in a 16-pin SSOP (Shrink Small Outline Package) package type. It is a Surface Mount form and has a size of 5mm x 4.9mm.
Datasheet PDF
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