Allicdata Part #: | LTC4162EUFD-L42#TRPBF-ND |
Manufacturer Part#: |
LTC4162EUFD-L42#TRPBF |
Price: | $ 3.06 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | 35V/3.2A MULTI-CELL LITHIUM-ION |
More Detail: | Battery IC 28-QFN (4x5) |
DataSheet: | LTC4162EUFD-L42#TRPBF Datasheet/PDF |
Quantity: | 1000 |
2500 +: | $ 2.78589 |
Specifications
Series: | * |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Package / Case: | 28-WFQFN Exposed Pad |
Supplier Device Package: | 28-QFN (4x5) |
Description
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Introduction
The LTC4162EUFD-L42#TRPBF is a high-speed, dual-channel multifunction battery charger and battery protection device. It integrates a synchronous buck-boost full-featured charger, a high-efficiency synchronous SEPIC switching regulator, a dual-channel low-battery protector and a low-dropout (LDO) auxiliary regulator in a single package. It is designed to operate with an input voltage of 6V to 70V. The device operates in one of three equal power operating modes to provide maximum flexibility and power delivery to the battery. This makes it an ideal solution for applications such as transportation, industrial, and consumer applications.Features and Benefits
The LTC4162EUFD-L42#TRPBF offers several features and benefits to customers, including:- Dual-channel current measurement capability with accuracy of 0.1% at 25°C over a wide temperature range of -40°C to +125°C, providing effective monitoring of both charging and discharging currents.- Integrated buck, boost and SEPIC architectures, allowing the device to operate from input voltages from 6V to 70V and output currents up to 20A.- Advanced current sharing for simultaneous charging of two batteries in parallel.- Digital and analog control/monitoring capabilities.- Integrated over-temperature, over-voltage and short-circuit protection.- Pin-selectable battery float voltage and charging current limit.- Flexible cell balancing and equalization algorithms to maintain the highest battery performance over time.The Application Field
The LTC4162EUFD-L42#TRPBF is ideal for applications that require a high-speed, dual-channel battery charger and protector with excellent power delivery. Its integrated buck, boost and SEPIC architectures allow it to accommodate a wide range of input voltages, making it well-suited to transportation, industrial, and consumer applications. It is particularly useful in applications that require current sharing and/or cell balancing.The Working Principle
The LTC4162EUFD-L42#TRPBF is a high-speed, dual-channel multifunction battery charger and battery protection device. It integrates a synchronous buck-boost full-featured charger, a high-efficiency synchronous SEPIC switching regulator, a dual-channel low-battery protector and a low-dropout (LDO) auxiliary regulator in a single package. When the device is powered up, it first reads the voltage levels of the output channels. If both channels are within the specified range, it begins the charging process. It then cycles through the three operating modes: Buck, Boost, and SEPIC. In Buck mode, the device increases the output voltage until it reaches the programmed float voltage for each channel. In Boost mode, it increases the output voltage until it reaches the programmed float voltage. In SEPIC mode, the device reduces the output voltage until it reaches the programmed float voltage. Once the float voltage is reached for both channels, the device enters the protection stage. The current sharing feature ensures that both channels are charging up to the same level. The device also monitors the temperature and voltage levels to protect it from any potential damage due to overvoltage or overtemperature conditions. Finally, the device enters the equalization/balancing stage where it balances the voltage level of both channels by adjusting the output current. This ensures that the battery is properly balanced and performing optimally.Conclusion
The LTC4162EUFD-L42#TRPBF is an ideal solution for applications that require a high-speed, dual-channel battery charger and battery protection device with excellent power delivery. Its integrated buck, boost, and SEPIC architectures allow it to operate over a wide range of input voltages and output currents. Additionally, it features advanced current sharing and cell balancing features for increased battery performance and longevity. This makes it an excellent choice for transportation, industrial, and consumer applications.The specific data is subject to PDF, and the above content is for reference
Related Products
Search Part number : "LTC4" Included word is 40
Part Number | Manufacturer | Price | Quantity | Description |
---|
LTC4210-1CS6#TRPBF | Linear Techn... | -- | 1000 | IC CONTROLLER HOT SWAP TS... |
LTC4210-4CS6#TRMPBF | Linear Techn... | 1.27 $ | 1000 | IC CONTROLLER HOT SWAP TS... |
LTC4241CGN#PBF | Linear Techn... | 1.34 $ | 1000 | IC CTRLR HOTSWAP CPCI I2C... |
LTC4210-4CS6#TRPBF | Linear Techn... | 1.34 $ | 1000 | IC CONTROLLER HOT SWAP TS... |
LTC4210-3CS6#TRPBF | Linear Techn... | 1.34 $ | 1000 | IC CONTROLLER HOT SWAP TS... |
LTC4210-2CS6#TRPBF | Linear Techn... | 1.39 $ | 1000 | IC CONTROLLER HOT SWAP TS... |
LTC4241CGN#TRPBF | Linear Techn... | 1.41 $ | 1000 | IC PCI-BUS W/HOT SWAP 20S... |
LTC4251CS6#TRMPBF | Linear Techn... | 1.52 $ | 1000 | IC CTRLR HOTSWAP NEGVOLT ... |
LTC4251-2CS6#TRMPBF | Linear Techn... | 1.52 $ | 1000 | IC CTRLR HOTSWAP NEGVOLT ... |
LTC4251-1CS6#TRMPBF | Linear Techn... | 1.52 $ | 1000 | IC CTRLR HOTSWAP NEGVOLT ... |
LTC4251-1CS6#TRPBF | Linear Techn... | 1.52 $ | 1000 | IC CTRLR HOTSWAP NEGVOLT ... |
LTC4251-2CS6#TRPBF | Linear Techn... | 1.52 $ | 1000 | IC CTRLR HOTSWAP NEGVOLT ... |
LTC4251CS6#TRPBF | Linear Techn... | 1.52 $ | 1000 | IC CTRLR HOTSWAP NEGVOLT ... |
LTC4251BCS6#TRPBF | Linear Techn... | 1.52 $ | 1000 | IC HOT SWAP CONTROLLER 6S... |
LTC4251BCS6-1#TRPBF | Linear Techn... | 1.52 $ | 1000 | IC HOT SWAP CONTROLLER 6S... |
LTC4251BCS6-2#TRPBF | Linear Techn... | 1.52 $ | 1000 | IC HOT SWAP CONTROLLER 6S... |
LTC4252-1CMS8#PBF | Linear Techn... | 1.55 $ | 1000 | IC CNTRLR HOTSWAP NEGVOLT... |
LTC4252-2CMS8#PBF | Linear Techn... | 1.55 $ | 1000 | IC CNTRLR HOTSWAP NEGVOLT... |
LTC4252BCMS8-1#PBF | Linear Techn... | 1.55 $ | 1000 | IC HOT SWAP CONTROLLER 8M... |
LTC4252BCMS8-2#PBF | Linear Techn... | 1.55 $ | 1000 | IC HOT SWAP CONTROLLER 8M... |
LTC4241IGN#PBF | Linear Techn... | 1.55 $ | 1000 | IC CTRLR HOTSWAP 3.3V AUX... |
LTC4216CMS#TRPBF | Linear Techn... | -- | 1000 | IC CNTRLR HOT SWAP 10-MSO... |
LTC4210-1IS6#TRPBF | Linear Techn... | -- | 1000 | IC CONTROLLER HOT SWAP TS... |
LTC4210-2IS6#TRPBF | Linear Techn... | 1.61 $ | 1000 | IC CONTROLLER HOT SWAP TS... |
LTC4210-4IS6#TRMPBF | Linear Techn... | 1.61 $ | 1000 | IC CONTROLLER HOT SWAP TS... |
LTC4223CDHD-2#PBF | Linear Techn... | 1.62 $ | 1000 | IC CNTRLR HOT SWAP DUAL 1... |
LTC4252-1CMS8#TRPBF | Linear Techn... | 1.63 $ | 1000 | IC CNTRLR HOTSWAP NEGVOLT... |
LTC4252-2CMS8#TRPBF | Linear Techn... | 1.63 $ | 1000 | IC CNTRLR HOTSWAP NEGVOLT... |
LTC4241IGN#TRPBF | Linear Techn... | 1.63 $ | 1000 | IC CTRLR HOTSWAP 3.3V AUX... |
LTC4252BCMS8-1#TRPBF | Linear Techn... | 1.63 $ | 1000 | IC HOT SWAP CONTROLLER 8M... |
LTC4252BCMS8-2#TRPBF | Linear Techn... | 1.63 $ | 1000 | IC HOT SWAP CONTROLLER 8M... |
LTC4211CMS8#TRPBF | Linear Techn... | -- | 1000 | IC CONTROLLER HOT SWAP 8-... |
LTC4210-4IS6#TRPBF | Linear Techn... | 1.67 $ | 1000 | IC CONTROLLER HOT SWAP TS... |
LTC4210-3IS6#TRPBF | Linear Techn... | -- | 1000 | IC CONTROLLER HOT SWAP TS... |
LTC4216CDE#TRPBF | Linear Techn... | 1.68 $ | 1000 | IC CNTRLR HOT SWAP 12-DFN... |
LTC4223CDHD-1#TRPBF | Linear Techn... | 1.69 $ | 1000 | IC CNTRLR HOT SWAP DUAL 1... |
LTC4223CDHD-2#TRPBF | Linear Techn... | 1.69 $ | 1000 | IC CNTRLR HOT SWAP DUAL 1... |
LTC4223CGN-1#TRPBF | Linear Techn... | 1.69 $ | 1000 | IC CNTRLR HOT SWAP DUAL 1... |
LTC4223CGN-2#TRPBF | Linear Techn... | 1.69 $ | 1000 | IC CNTRLR HOT SWAP DUAL 1... |
LTC4251-1IS6#TRMPBF | Linear Techn... | 1.7 $ | 1000 | IC CTRLR HOTSWAP NEGVOLT ... |
Latest Products
LTC6811HG-1#3ZZTRPBF
Battery Battery Monitor IC Multi-Chemist...
MAX14650EZA+T
IC USB HOST ADAPTR EMULATOR TDFNBattery ...
DS2762BX-025/T&R
IC BATTERY MONITOR LI+ FLIPCHIPBattery B...
BQ2060ADBQR
IC SBS-COMPL GAS GAUGE 28QSOPBattery Bat...
X3100V28T1
IC PROTECT/MONITOR 4CELL 28TSSOPBattery ...
UCC3911DP-3
LITHIUM-ION BATT PROTECT 16-SOICBattery ...