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LTC4000 Linear Technology High Voltage High Current Controller Datasheet

LTC4000IUFD-1#PBF 충전기 IC 리튬 인산철 28-QFN(4x5)


Linear Technology
LTC4000
Part Number LTC4000
Manufacturer Linear Technology
Description n Complete High Performance Battery Charger When Paired with a DC/DC Converter n Wide Input and Output Voltage Range: 3V to 60V n Input Ideal Diode for Low Loss Reverse Blocking and Load Sharing n Output Ideal Diode for Low Loss PowerPath™ and Load Sharing with the Battery n Instant-On Operati...
Features High Voltage High Current Controller for Battery Charging and Power Management Description n Complete High Performance Battery Charger When Paired with a DC/DC Converter n Wide Input and Output Voltage Range: 3V to 60V n Input Ideal Diode for Low Loss Reverse Blocking and Load Sharing n Output Ideal Diode for Low Loss PowerPath™ and Load Sharing with the Battery n Instant-On Operation with Heavily Discharged Battery n Programmable Input and Charge Current: ±1% Accuracy n ±0.25% Accurate Programmable Float Voltage n Programmable C/X or Timer Based Charge Termination n NTC Input for Te...

Document Datasheet LTC4000 datasheet pdf (453.75KB)
Distributor Distributor
DigiKey
Stock 1095 In Stock
Price
146 units: 10223.623 KRW
73 units: 10742.918 KRW
10 units: 11208.1 KRW
1 units: 12189 KRW
BuyNow BuyNow BuyNow (Manufacturer a Analog Devices Inc)




LTC4000 Distributor

part
Analog Devices Inc
LTC4000IGN-1#PBF
BATTERY CHARGER, LEAD ACID/LI-ION, 20A
1029 units: 11230 KRW
539 units: 12243 KRW
294 units: 13088 KRW
147 units: 13763 KRW
49 units: 15621 KRW
10 units: 16295 KRW
1 units: 17734 KRW
Distributor
element14 Asia-Pacific

47 In Stock
BuyNow BuyNow
part
Analog Devices Inc
LTC4000IUFD-1#PBF
충전기 IC 리튬 인산철 28-QFN(4x5)
146 units: 10223.623 KRW
73 units: 10742.918 KRW
10 units: 11208.1 KRW
1 units: 12189 KRW
Distributor
DigiKey

1095 In Stock
BuyNow BuyNow
part
Analog Devices Inc
LTC4000IGN-1#PBF
Battery Management Hi V Hi C Cntr for Bat Charging w/ Maxim
1 units: 12.4 USD
10 units: 11.4 USD
25 units: 10.93 USD
98 units: 9.62 USD
294 units: 9.15 USD
539 units: 8.56 USD
Distributor
Mouser Electronics

469 In Stock
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part
Analog Devices Inc
LTC4000EUFD#PBF
Switching Battery Charger Lead-Acid/Li-FePO4/Li-Ion/Li-Pol/NiCd/NiMH 20000mA 3V to 60V 28-Pin QFN EP Tube
73 units: 5.077 USD
25 units: 5.612 USD
10 units: 5.669 USD
1 units: 6.022 USD
Distributor
Arrow Electronics

72 In Stock
BuyNow BuyNow
part
Analog Devices Inc
LTC4000IUFD-1#PBF
Hi V Hi C Cntr for Bat Chargin
1 units: 8.45 USD
10 units: 7.77 USD
1000 units: 5.67 USD
Distributor
Analog Devices Inc

1971 In Stock
BuyNow BuyNow
part
Analog Devices Inc
LTC4000EGN#PBF
Switching Battery Charger Lead-Acid/Li-FePO4/Li-Ion/Li-Pol/NiCd/NiMH 20000mA 3V to 60V 28-Pin SSOP N Tube
1764 units: 5.7436 USD
1176 units: 5.9733 USD
588 units: 6.137 USD
98 units: 6.8923 USD
Distributor
Verical

2548 In Stock
BuyNow BuyNow
part
Analog Devices Inc
LTC4000IUFD#PBF
LTC4000 - High Voltage High Current Controller For Battery CHARGING
1000 units: 5.86 USD
500 units: 6.21 USD
100 units: 6.48 USD
25 units: 6.76 USD
1 units: 6.9 USD
Distributor
Rochester Electronics

20 In Stock
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part
Analog Devices Inc
LTC4000EGN#PBF
IC: PMIC; battery charging controller; Uin: 3÷60V; SSOP28
49 units: 6.96 USD
10 units: 7.46 USD
3 units: 8.3 USD
1 units: 9.39 USD
Distributor
TME

0 In Stock
No Longer Stocked
part
Analog Devices Inc
LTC4000IUFD-1#PBF
POWER MANAGEMENT IC
73 units: 8.51 USD
100 units: 8.04 USD
500 units: 7.81 USD
1000 units: 7.61 USD
5000 units: 7.32 USD
Distributor
Richardson RFPD

0 In Stock
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part
Amphenol Positronic
LTC4000EUFD
Power ICS LTC4000EUFD
1000 units: 4.1704 USD
500 units: 4.3442 USD
100 units: 4.5253 USD
1 units: 4.7139 USD
Distributor
NTEMALL

2228 In Stock
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LTC4000 Similar Datasheet

Part Number Description
LTC4000-1
manufacturer
Linear
High Voltage High Current Controller
n Maximum Power Control: Solar Panel Input Compatible n Complete High Performance Battery Charger When Paired with a DC/DC Converter n Wide Input and Output Voltage Range: 3V to 60V n Input Ideal Diode for Low Loss Reverse Blocking and Load Sharing n Output Ideal Diode for Low Loss PowerPath™ and Load Sharing with the Battery n Programmable Charge Current: ±1% Accuracy n ±0.25% Accurate Programmable Float Voltage n Programmable C/X or Timer Based Charge Termination n NTC Input for Temperature Qualified Charging n 28-Lead 4mm × 5mm QFN or SSOP Packages Applications n Solar Powered Battery Charger Systems n Battery Charger with High Impedance Input Source, e.g., Fuel Cell or Wind Turbine n Ba...
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2A Synchronous Buck Li-Ion Charger
LTC4001 2A Synchronous Buck Li-Ion Charger FEATURES Low Power Dissipation ■ 2A Maximum Charge Current ■ No External MOSFETs, Sense Resistor or Blocking Diode Required ■ Remote Sensing at Battery Terminals ■ Programmable Charge Termination Timer ■ Preset 4.2V Float Voltage with ±0.5% Accuracy ■ Programmable Charge Current Detection/Termination www.DataSheet4U.com ■ Automatic Recharge ■ Thermistor Input for Temperature Qualified Charging ■ Compatible with Current Limited Wall Adapters ■ Low Profile 16-Lead (4mm × 4mm) QFN Package ■ DESCRIPTIO The LTC®4001 is a 2A Li-Ion battery charger intended for 5V wall adapters. It utilizes a 1.5MHz synchronous buck converter topology to reduce power di...
LTC4001-1
manufacturer
Linear Technology
2A Synchronous Buck Li-Ion Charger
The LTC®4001-1 is a 2A Li-Ion battery charger intended for 5V wall adapters. It utilizes a 1.5MHz synchronous buck converter topology to reduce power dissipation during charging. Low power dissipation, an internal MOSFET and sense resistor allow a physically small charger that can be embedded in a wide range of handheld applications. The LTC4001-1 includes complete charge termination circuitry, automatic recharge and a ±1% 4.1V float voltage. Input short-circuit protection is included so no blocking diode is required. This 4.1V version of the standard LTC4001 is intended for applications which will be operated or stored above approximately 60°C. Under these conditions, the reduced float voltag...
LTC4002
manufacturer
Linear Technology
Standalone Li-Ion Switch Mode Battery Charger
www.DataSheet4U.com LTC4002 Standalone Li-Ion Switch Mode Battery Charger FEATURES ■ DESCRIPTIO ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Wide Input Supply Range: 4.7V to 22V – 4.2 Version 8.9V to 22V – 8.4 Version High Efficiency Current Mode PWM Controller with 500kHz Switching Frequency ±1% Charge Voltage Accuracy End-of-Charge Current Detection Output 3 Hour Charge Termination Timer Constant Switching Frequency for Minimum Noise ± 5% Charge Current Accuracy Low 10µA Reverse Battery Drain Current Automatic Battery Recharge Automatic Shutdown When Input Supply is Removed Automatic Trickle Charging of Low Voltage Batteries Battery Temperature Sensing and Charge Qualification Stable with Ceramic Output...
LTC4006
manufacturer
Linear Technology
Standalone Li-Ion Battery Charger
U U LTC4006 4A, High Efficiency, Standalone Li-Ion Battery Charger FEATURES DESCRIPTIO ■ Complete Charger Controller for 2-, 3- or 4-Cell Lithium-Ion Batteries ■ High Conversion Efficiency: Up to 96% ■ Output Currents Exceeding 4A ■ ±0.8% Accurate Preset Voltages: 8.4V, 12.6V, 16.8V ■ Built-In Charge Termination with Automatic Restart ■ AC Adapter Current Limiting Maximizes Charge Rate* ■ Automatic Conditioning of Deeply Discharged Batteries ■ Thermistor Input for Temperature Qualified Charging ■ Wide Input Voltage Range: 6V to 28V ■ 0.5V Dropout Voltage; Maximum Duty Cycle: 98% ■ Programmable Charge Current: ±4% Accuracy ■ Indicator Outputs for Charging, C/10 Current Detection and AC A...
LTC4007
manufacturer
Linear Technology
Standalone Li-Ion Battery Charger
n Complete Charger Controller for 3- or 4-Cell Lithium-Ion Batteries n High Conversion Efficiency: Up to 96% n Output Currents Exceeding 4A n ±0.8% Charging Voltage Accuracy n Built-In Charge Termination for Li-Ion Batteries n AC Adapter Current Limiting Maximizes Charge Rate* n Thermistor Input for Temperature Qualified Charging n Wide Input Voltage Range: 6V to 28V n 0.5V Dropout Voltage; Maximum Duty Cycle: 98% n Programmable Charge Current: ±4% Accuracy n Indicator Outputs for Charging, C/10 Current Detection, AC Adapter Present, Low Battery, Input Current Limiting and Faults n Charging Current Monitor Output n Available in a 24-Pin Narrow SSOP Package APPLICATIONS n Not...
LTC4007-1
manufacturer
Linear Technology
Li-Ion Battery Charger
n Charger Controller for 3- or 4-Cell Lithium-Ion Batteries n High Conversion Efficiency: Up to 96% n Output Currents Exceeding 4A n ±0.8% Charging Voltage Accuracy n Built-In Charge Termination for Li-Ion Batteries n AC Adapter Current Limiting Maximizes Charge Rate* n Thermistor Input for Temperature Qualified Charging n Wide Input Voltage Range: 6V to 28V n 0.5V Dropout Voltage; Maximum Duty Cycle: 98% n Programmable Charge Current: ±4% Accuracy n Indicator Outputs for Charging, C/10 Current Detection, AC Adapter Present, Low Battery, Input Current Limiting and Faults n Charging Current Monitor Output n Available in a 24-Pin 4mm × 5mm QFN Package Applications n Notebook Computers n Porta...
LTC4008
manufacturer
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Multi-Chemistry Battery Charger
The LTC®4008 is a constant-current/constant-voltage charger controller. The PWM controller uses a synchronous, quasi-constant frequency, constant off-time architecture that will not generate audible noise even when using ceramic capacitors. Charging current is programmable with a sense resistor and programming resistor to ±4% typical accuracy. Charging current can be monitored as a voltage across the programming resistor. An external resistor divider and precision internal reference set the final float voltage. The LTC4008 includes a thermistor sensor input that will suspend charging if an unsafe temperature condition is detected and will automatically resume charging when battery temperatur...
LTC4009
manufacturer
Linear Technology
Multi-Chemistry Battery Charger
The LTC®4009 is a constant-current/constant-voltage battery charger controller. It uses a synchronous quasiconstant frequency PWM control architecture that will not generate audible noise with ceramic bulk capacitors. Charge current is set by the combination of external sense, input and programming resistors. With no built-in termination, the LTC4009 family charges a wide range of batteries under external control. The LTC4009 features a fully adjustable output voltage, while the LTC4009-1 and LTC4009-2 can be pin-programmed for lithium-ion/polymer battery packs of 1-, 2-, 3- or 4-series cells. The LTC4009-1 provides output voltage of 4.1V/cell, and the LTC4009-2 is a 4.2V/cell version. The d...




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