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ADI LTC4100EG#PBF
Charger IC Smart Batteries 24-SSOP
Brands: Analog Devices, Inc
Mfr.Part #: LTC4100EG#PBF
Datasheet: LTC4100EG#PBF Datasheet (PDF)
Package/Case: SSOP-24
Product Type: Power Management ICs
RoHS Status:
Stock Condition: 3205 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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The LTC4100 Smart Battery Charger is a single chip charging solution that dramatically simplifies construction of an SBS compliant system. The LTC4100 implements a Level 2 charger function whereby the charger can be programmed by the battery or by the host. A SafetySignal on the battery being charged is monitored for temperature, connectivity and battery type information. The SMBus interface remains alive when the AC power adapter is removed and responds to all SMBus activity directed to it, including SafetySignal status (via the ChargerStatus command). The charger also provides an interrupt to the host whenever a status change is detected (e.g., battery removal, AC adapter connection).
Features
- Single Chip Smart Battery Charger Controller
- 100% Compliant (Rev. 1.1) SMBus Support Allows for Operation with or without Host
- SMBus Accelerator Improves SMBus Timing
- Wide Output Voltage Range: 3.5V to 26V
- Hardware Interrupt and SMBAlert Response Eliminate Interrupt Polling
- High Efficiency Synchronous Buck Charger
- 0.5V Dropout Voltage; Maximum Duty Cycle > 98%
- AC Adapter Current Limit Maximizes Charge Rate
- ±0.8% Voltage Accuracy; ±4% Current Accuracy
- Up to 4A Charging Current Capability
- 10-Bit DAC for Charge Current Programming
- 11-Bit DAC for Charger Voltage Programming
- User-Selectable Overvoltage and Overcurrent Limits
- High Noise Immunity SafetySignal Sensor
- Available in a 24-Pin SSOP Package
Application
- Portable Instruments and Computers
- Data Storage Systems and Battery Backup Servers
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| feature-type | Switching Battery Charger Controller | feature-battery-type | Li-Ion|Li-Pol|NiCd|NiMH |
| feature-process-technology | feature-maximum-supply-current-ma | 5 | |
| feature-minimum-operating-supply-voltage-v | 6 | feature-maximum-operating-supply-voltage-v | 28 |
| feature-output-voltage-v | 3.5 to 26 | feature-output-current-ma | 4000(Max) |
| feature-maximum-power-dissipation-mw | feature-packaging | Tube | |
| feature-pin-count | 24 | feature-supplier-package | SSOP |
| feature-standard-package-name1 | SOP | feature-cecc-qualified | No |
| feature-esd-protection | 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 |
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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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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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 LTC4100EG#PBF chip is a multifunctional power management IC (PMIC) designed by Linear Technology. It is specifically designed for lithium-ion or lithium-polymer battery chargers and battery backup circuits. The chip provides a complete solution with a charge controller, high-efficiency switching regulator, and battery protection circuitry, enabling safe and efficient management of lithium-ion batteries in a compact form factor.
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Equivalent
Some equivalent products of the LTC4100EG#PBF chip, manufactured by Linear Technology, include the LTC4100EUD#PBF, LTC4100EUFD#PBF, and LTC4100EGN#PBF products. These chips are designed for power management applications and offer similar features and functionality. -
Features
The LTC4100EG#PBF is a high-efficiency standalone battery charger that incorporates an ideal diode controller. It provides a low-loss power path for 2A battery charging and can be powered directly from a wall adapter or a USB port. It also includes an NTC temperature monitor for thermal management. -
Pinout
The LTC4100EG#PBF is a battery charger controller IC. It has a 16-pin package and is used to control and monitor battery charging in lithium-ion battery-powered devices. -
Manufacturer
The manufacturer of the LTC4100EG#PBF is Analog Devices, Inc. It is a multinational semiconductor company specializing in the design and manufacturing of integrated circuits and signal processing solutions for a wide range of industries, including automotive, industrial, healthcare, and consumer electronics. -
Application Field
The LTC4100EG#PBF is a battery charger controller that is commonly used in applications such as portable medical devices, industrial equipment, and solar-powered systems. It is also suitable for use in power management systems for electric vehicles and battery backup systems. -
Package
The LTC4100EG#PBF chip is available in a 16-lead 3mm x 3mm QFN (Quad Flat No-Lead) package with an exposed pad for thermal management.
Datasheet PDF
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365 days quality guarantee for all products
These components were exactly what I was looking for. Great quality.