Power management ICs control the flow and direction of electrical power on electronic devices. Use them to increase power density, extend battery life, regulate voltage, and correct and otherwise manage power in your projects. Commonly seen in devices like battery chargers, AC/DC converters, home appliances, 3D printers, charging stations, and even ATMs
SMD IC LP4056H / TP4056 SOIC8 For Li-lon Battery Charger
1A Standalone Linear Li-lon Battery Charger with ThermalRegulation
The TP4056 SOP8 is a complete constant-current/constant-voltage linear charger for single celllithium-ion batteries. Its SOP package and low external component count make the TP4056 ideally suited for portable applications. Furthermore, the TP4056 can work within USB and walladapter.
No blocking diode is required due to the internal PMOSFET architecture and have prevent tonegative Charge Current Circuit. Thermal feedback regulates the charge current to limit the dietemperature during high power operation or high ambient temperature. The charge voltage isfixed at 4.2V, and the charge current can be programmed externally with a single resistor. TheTP4056 automatically terminates the charge cycle when the charge current drops to 1/10th theprogrammed value after the final float voltage is reached.
TP4056 Other features include current monitor, under voltage lockout, automatic recharge andtwo status pin to indicate charge termination and the presence of an input voltage.
APPLICATIONS
Cellular Telephones, PDAs, GPS
Charging Docks and Cradles
Digital Still Cameras, Portable Devices
USB Bus-Powered Chargers,Chargers
FEATURES
Programmable Charge Current Up to 1000mA
No MOSFET, Sense Resistor or Blocking Diode Required
Complete Linear Charger in SOP-8 Package for Single Cell Lithium-Ion Batteries
Constant-Current/Constant-Voltage
Charges Single Cell Li-Ion Batteries Directly from USB Port
Preset 4.2V Charge Voltage with 1.5% Accuracy
Automatic Recharge
Two Charge Status Output Pins
C/10 Charge Termination
2.9V Trickle Charge Threshold (TP4056)
Soft-Start Limits Inrush Current
Available Radiator in 8-Lead SOP Package, the Radiator need connect GND or impending
3-State Fixed Code Encoding IC for Car Security System, Garage Door System, Home Security Automation System, Toy Remote Control, Industrial Remote Control SOIC-16
3-State Fixed Code Encoding IC for Car Security System, Garage Door System, Home Security Automation System, Toy Remote Control, Industrial Remote Control SOIC-16
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Additional Information:
Item Code: CIR2262GM
Port of Dispatch: Mumbai
Production Capacity: IN BULK QUANTITY
Delivery Time: Ready Stock
Packaging Details: 2500PCS/REEL
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LTH7R / LTC4054 SOT23-5 SMD Dock Charger Management IC Chip
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Approx. Price: Rs 3.00 / PieceGet Latest Price
Product Details:
Minimum Order Quantity
3000 Piece
Mounting Type
SMD
I Deal In
New Only
IC Pin
5 PIN
Package
SOT23-5 SMD
Part Number
LTH7R / LTC4054
Usage/Application
Mobile Phone, PDA, MP3 player, Bluetooth Headset
LTH7R / LTC4054 SOT23-5
Dock Charger Management IC
Product Application
Mobile Phone, PDA, MP3 player
Bluetooth Headset
Features
Programmable charging current up to 500mA
No need for external MOSFET, detection resistor, reverse diode
Constant current/constant voltage mode operation, with thermal protection function
Lithium battery can be charged via USB port 1% accuracy The preset charging voltage
The current in standby mode is 20uA
2.9V trickle charging voltage
Soft start to limit the inrush current
SOT23-5 package
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Item Code: LHT7R
Production Capacity: Bulk Quantity
Delivery Time: Ex Stock
Packaging Details: 3000/REEL
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DW01A SOT23-6 IC Chip for Battery Protection
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Product Details:
Mounting Type
SMD
Usage/Application
Protection IC for One-Cell Lithium-Ion / Lithium-Polymer Battery Pack
I Deal In
New Only
Brand
Fine Made Microelectronics
Package
SOT23-6 SMD
Part Number
DW01A
DW01A SOT23-6
One Cell Lithium-ion/Polymer Battery Protection IC
The DW01A SOT23-6 battery protection IC is designed to protect lithium-ion/polymer battery from damage or degrading the lifetime due to overcharge, overdischarge, and/or overcurrent for one-cell lithium-ion/polymer battery powered systems, such as cellular phones.
The ultra-small package and less required external components make it ideal to integrate the DW01A into the limited space of battery pack. The accurate ±50mV overcharging detection voltage ensures safe and full utilization charging. The very low standby current drains little current from the cell while in storage.
APPLICATIONS
Protection IC for One-Cell Lithium-Ion / Lithium-Polymer Battery Pack
FEATURES
Reduction in Board Size due to Miniature Package SOT-23-6.
Ultra-Low Quiescent Current at 3μA (Vcc=3.6V).
Overdischarge Current at 4μA (Vcc= V).
Precision Overcharge Protection Voltage 4.3V ± 50mV
Two Detection Levels for Overcurrent Protection.
Delay times are generated by internal circuits. No external capacitors required.
MP1584EN-LF-Z Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad Category: Integrated Circuits Family: Power Management IC Sub Family: Voltage Regulators - DC DC Switching Regulators Specs : Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-SOIC (0.154", 3.90mm Width) Exposed Pad Applications: High Voltage Power Conversion Automotive Systems Industrial Power Systems Distributed Power Systems Battery Powered Systems
Buck Switching Regulator IC Positive Adjustable 08V 1 Output 3A 8 SOIC Exposed Pad
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Minimum Order Quantity: 100 Piece
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CIR2262BM
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3 State Fixed Code Encoding IC for Car Security System, Garage Door System, Home Security Automation System, Toy Remote Control, Industrial Remote Control SOIC 16
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Minimum Order Quantity: 100 Piece
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CIR2272GM
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3 State Fixed Code Encoding IC for Car Security System, Garage Door System, Home Security Automation System, Toy Remote Control, Industrial Remote Control SOIC 16
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Minimum Order Quantity: 100 Piece
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UC2845DR2
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Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step Up, Step Down, Step Up Step Down DC DC Controller IC 14 SOIC
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Minimum Order Quantity: 100 Piece
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AP3032KTR G1
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LED Driver IC 1 Output DC DC Regulator Step Up Boost PWM Dimming 14A Switch SOT 23 6
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Minimum Order Quantity: 100 Piece
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XL1509 ADJE1
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Linear Voltage Regulator IC Positive Adjustable 2A 150KHz 40V Buck DC to DC Converter 8 SOIC
