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$5000ADI LT1054ISW
A versatile and efficient power supply controller for various applications
Brands: Analog Devices Inc.
Mfr.Part #: LT1054ISW
Datasheet: LT1054ISW Datasheet (PDF)
Package/Case: SOIC-16
Product Type: Voltage Regulators , DC DC Switching Regulators
RoHS Status:
Stock Condition: 2,225 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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LT1054ISW General Description
LT1054ISW is a voltage converter IC (integrated circuit) manufactured by Linear Technology (now part of Analog Devices). It is a monolithic bipolar integrated circuit that can be used to generate a negative voltage from a positive input voltage or to double the input voltage.
Features
- Input voltage range: 3V to 30V
- Output voltage range: -1.5V to -30V (inverter mode) or 2V to 60V (doubling mode)
- Maximum output current: 100 mA
- Low quiescent current: 2.5 mA
- Internal oscillator frequency: 50 kHz
Application
- Generating a negative voltage for analog circuits that require it, such as operational amplifiers or ADCs (analog-to-digital converters)
- Doubling the voltage for LCD (liquid crystal display) bias circuits or other applications that require a higher voltage than the input voltage
- Generating a regulated negative voltage from a positive input voltage for low-power applications
- Voltage inverters in battery-operated applications
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | Switching Voltage Regulators | RoHS | No -RoHS Version Available |
| Output Current | 100 mA | Input Voltage, Max | 15 V |
| Number of Outputs | 1 Output | Topology | Charge Pump |
| Package / Case | SOIC-16 | Mounting Style | SMD/SMT |
| Switching Frequency | 25 kHz | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 100 C | Series | LT1054 |
| Input Voltage, Min | 3.5 V | Brand | Analog Devices |
| Height | 1.75 mm | Load Regulation | 50 mV |
| Operating Supply Current | 3 mA | Product Type | Switching Voltage Regulators |
| Shutdown | Shutdown | Subcategory | PMIC - Power Management ICs |
| Supply Voltage - Min | 3.5 V |
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 |
 |
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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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 LT1054ISW component, you may consider these replacement and alternative parts:
Part Number
Brands
Package
Description
Part Number : ICL7660S
Brands :
Package :
Description :
Part Number : NJM7660
Brands :
Package :
Description :
Part Number : MC7660
Brands :
Package :
Description :
Part Number : TC7660
Brands :
Package :
Description :
Part points
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The LT1054ISW chip is a DC-DC voltage converter integrated circuit (IC) that can convert a low input voltage to a higher output voltage. It is capable of generating positive and negative output voltages, making it suitable for a wide range of applications. The chip offers excellent efficiency and output voltage accuracy, making it a popular choice in various electronic devices and systems.
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Equivalent
Some equivalent products of the LT1054ISW chip include MAX1044, ICL7660, and LTC1044. -
Features
The LT1054ISW is a step-up (BOOST) voltage regulator that can generate positive or negative output voltages from input voltages as low as 2V. It has a high efficiency of up to 92%, with a switching frequency up to 50kHz. It also has a low quiescent current, and features thermal shutdown and current limit protection. -
Pinout
The LT1054ISW is a DC/DC converter IC with a 16-pin surface mount package. Its pin functions include input voltage, ground, oscillator feedback, oscillator timing capacitor, boost capacitor, charge pump capacitors, and output voltage. It is commonly used for voltage conversion applications. -
Manufacturer
The manufacturer of the LT1054ISW is Analog Devices Inc. It is a multinational semiconductor company specializing in the design, manufacturing, and marketing of integrated circuits used in various electronic equipment. -
Application Field
The LT1054ISW is a voltage regulator IC that is commonly used in various electronic applications, including portable devices, battery-powered systems, and automotive electronics. It can be used to generate positive or negative voltages from a single input voltage source, making it suitable for applications requiring voltage level shifting or voltage inversion. -
Package
The LT1054ISW chip is available in a surface mount package, specifically, the SOP-16 (Small Outline Package-16). This package has a rectangular form with dimensions of approximately 4.9mm x 9.9mm.
Datasheet PDF
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