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LT1054MJ8

Name: LT1054MJ8
Brand: ADI
SKU: JT24-LT1054MJ8
Price: 0.0001 USD
Availability: InStock
Rating: 5 (1 reviews)

Switched-Capacitor Voltage Converter with Regulator

Manufacturer :	Analog Devices, Inc
Package/Case :	CDIP8
Product Categories :	Charge pump voltage converter
Datasheet:	LT1054MJ8 Datasheet (PDF)
RoHs Status:	Lead free/RoHS Compliant
In-stock:	208

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LT1054MJ8 Product Details

The LT1054MJ8 is a monolithic, bipolar, switched-capacitor voltage converter and regulator. The LT1054MJ8 provides higher output current than previously available converters with significantly lower voltage losses. An adaptive switch driver scheme optimizes efficiency over a wide range of output currents. Total voltage loss at 100mA output current is typically 1.1V. This holds true over the full supply voltage range of 3.5V to 15V. Quiescent current is typically 2.5mA.

The LT1054MJ8 also provides regulation, a feature not previously available in switched-capacitor voltage converters. By adding an external resistive divider a regulated output can be obtained. This output will be regulated against changes in both input voltage and output current. The LT1054MJ8 can also be shut down by grounding the feedback pin. Supply current in shutdown is less than 100μA.

The internal oscillator of the LT1054MJ8 runs at a nominal frequency of 25kHz. The oscillator pin can be used to adjust the switching frequency or to externally synchronize the LT1054.

The LT1054MJ8 is pin compatible with previous converters such the LTC1044/LTC7660.

Feature

Output Current:
- 100mA (LT1054)
- 125mA (LT1054L)
Reference and Error Amplifier for Regulation
Low Loss: 1.1V at 100mA
Operating Range:
- 3.5V to 15V (LT1054)
- 3.5V to 7V (LT1054L)
External Shutdown
External Oscillator Synchronization
Can Be Paralleled
Pin Compatible with the LTC®1044/ICL7660
Available in SW16 and SO-8 Packages

Applications

Voltage Inverter
Voltage Regulator
Negative Voltage Doubler
Positive Voltage Doubler

LT1054MJ8 Pinout
(Picture: Pinout)

LT1054MJ8 Block Diagram
(Picture: Diagram)

Technical Parameters

Function
Ratiometric, Step-Up
Output Configuration
Positive or Negative
Topology
Charge Pump
Output Type
Adjustable (Fixed)
Number of Outputs
1
Voltage Input (Min)
3.5V
Voltage Input (Max)
15V
Voltage Output (Min/Fixed)
2.5V (-Vin, 2Vin)
Voltage Output (Max)
14V
Current Output
100mA
Frequency Switching
25kHz
Synchronous Rectifier
No
Mounting Type
Through Hole
Package / Case
8-CDIP (0.300, 7.62mm)
Supplier Device Package
8-CERDIP

LT1054MJ8 Datasheet

LT1054 Technical Documentation/Data sheet

Download

LT1054MJ8 Related Products

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Estimated Delivery Time: Mar 26 - Mar 31 days (choose Expedited at checkout).

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2-5 days
TNT
$25.00-$65.00 (0.50 KG)
2-5 days
EMS
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5-14 days
REGISTERED AIR MAIL
$2.00-$3.00 (0.10 KG)
7-30 days

Processing Time：Shipping fee depend on different zone and country.

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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.

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.

FAQ:

Q: How does Jotrin guarantee that LT1054MJ8 is the original manufacturer or agent of ADI?: We have a professional business development department to strictly test and verify the qualifications of ADI original manufacturers and agents. All ADI suppliers must pass the qualification review before they can publish their LT1054MJ8 devices; we pay more attention to the channels and quality of LT1054MJ8 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of LT1054MJ8 chips? Including ADI original factory information, Charge pump voltage converter application, LT1054MJ8 pictures?: You can use Jotrin's intelligent search engine, or filter by Inductorless (Charge Pump) DC/DC Converters ; Unregulated Doubling/Inverting Charge Pumps category, or find it through Analog Devices, Inc Information page.
Q: Are the ADI's LT1054MJ8 price and stock displayed on the platform accurate?: The ADI's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for LT1054MJ8, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?: Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
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Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of LT1054MJ8?: 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 LT1054MJ8 we delivered, we will accept the replacement or return of the LT1054MJ8 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 LT1054MJ8.
(3)The LT1054MJ8 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
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as LT1054MJ8 datasheet pdf, LT1054 pin diagram?: Need any After-Sales service, please feel free contact us: sales@jotrin.com

Analog Devices, Inc

Analog Devices, Inc. was founded by two MIT graduates, Ray Stata and Matthew Lorber in 1965. The same year, the company released its first product, the model 101 op amp, which was a hockey-puck sized module used in test and measurement equipment. In 1967, the company published the first issue of its...