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ADI LTC4020IUHF#PBF
Charger IC Multi-Chemistry 38-QFN (5x7)
Brands: Analog Devices, Inc
Mfr.Part #: LTC4020IUHF#PBF
Datasheet: LTC4020IUHF#PBF Datasheet (PDF)
Package/Case: QFN38
RoHS Status:
Stock Condition: 2029 pcs, New Original
Product Type: Power Management ICs
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $10.376 | $10.376 |
| 200 | $4.015 | $803.000 |
| 500 | $3.874 | $1937.000 |
| 1000 | $3.805 | $3805.000 |
In Stock:2029 PCS
LTC4020IUHF#PBF General Description
The LTC4020 is a high voltage power manager providing PowerPath™ instant-on operation and high efficiency battery charging over a wide voltage range. An onboard buck-boost DC/DC controller operates with battery and/or system voltages above, below, or equal to the input voltage.
Features
- Wide Voltage Range: 4.5V to 55V Input, Up to 55V Output (60V Absolute Maximums)
- Synchronous Buck-Boost DC/DC Controller
- Li-Ion and Lead-Acid Charge Algorithms
- ±0.5% Float Voltage Accuracy
- ±5% Charge Current Accuracy
- Instant-On for Heavily Discharged Batteries
- Ideal Diode Controller Provides Low Loss PowerPath When Input Power is Limited
Application
- Portable Industrial and Medical Equipment
- Solar-Powered Systems
- Military Communications Equipment
- 12V to 24V Embedded Automotive Systems
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| feature-type | Switching Battery Charger | feature-battery-type | Lead-Acid|Li-FePO4|Li-Ion|Li-Pol |
| feature-process-technology | feature-maximum-supply-current-ma | 3 | |
| feature-minimum-operating-supply-voltage-v | 4.5 | feature-maximum-operating-supply-voltage-v | 55 |
| feature-output-voltage-v | 55(Max) | feature-output-current-ma | 20000(Max) |
| feature-maximum-power-dissipation-mw | feature-packaging | Tube | |
| feature-pin-count | 38 | feature-supplier-package | QFN EP |
| feature-standard-package-name1 | QFN | feature-cecc-qualified | No |
| feature-esd-protection | feature-military | No | |
| feature-aec-qualified | Yes | feature-aec-qualified-number | |
| feature-auto-motive | No | feature-p-pap | No |
| feature-eccn-code | EAR99 | feature-svhc | No |
| feature-svhc-exceeds-threshold | No |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
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 |
 |
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. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
 |
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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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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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 LTC4020IUHF#PBF chip is a high voltage multi-chemistry battery charger controller that is designed to charge multiple Li-Ion cells in series. It features high efficiency, programmable charge current, and numerous safety features such as thermal regulation and input overvoltage protection. It is suitable for a wide range of battery charging applications.
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Equivalent
The equivalent products of LTC4020IUHF#PBF chip are LTC4020EUF#PBF and LTC4020IUHF#TRMPBF. These chips offer similar features and functionalities, making them suitable alternatives for the LTC4020IUHF#PBF in various applications. -
Features
The features of LTC4020IUHF#PBF include a high efficiency buck-boost DC/DC controller with maximum power point tracking (MPPT) for solar power applications, wide input voltage range of 4.5V to 60V, and adjustable output voltage and current limiting. It also offers a low quiescent current, automatic load disconnect, and overvoltage protection. -
Pinout
The LTC4020IUHF#PBF is a 38-pin integrated circuit with the primary function of managing lithium battery charging. It features a wide input voltage range and supports high efficiency charging for single-cell batteries. This IC can be utilized in various portable applications requiring battery management. -
Manufacturer
The LTC4020IUHF#PBF is manufactured by Linear Technology, which is a semiconductor company known for designing and manufacturing high performance analog integrated circuits. Linear Technology was acquired by Analog Devices in 2017 and continues to develop a wide range of products for various industries including aerospace, automotive, and industrial applications. -
Application Field
The LTC4020IUHF#PBF is a high-efficiency, multifunction power management IC designed for applications such as industrial and automotive battery management, energy harvesting, and portable devices. It can be used in a wide range of electronic devices that require efficient charging and power management solutions. -
Package
The LTC4020IUHF#PBF chip is a surface mount package type with a QFN form factor. It comes in a 4mm x 6mm, 36-lead package size.
Datasheet PDF
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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365 days quality guarantee for all products
Recommend
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