LTC4160EUDC-1#PBF

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Analog Devices

SWITCHING POWER MANAGER WITH USB ON-THE-GO AND OVERVOLTAGE PROTECTION

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LTC4160EUDC-1#PBF

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Analog Devices

SWITCHING POWER MANAGER WITH USB ON-THE-GO AND OVERVOLTAGE PROTECTION

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DocumentsDatasheet R540 Reliability Data

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LTC4160EUDC-1#PBF

Battery Chemistry	Lithium Ion/Polymer
Function	Multi-Function Controller
Interface	USB
Mounting Type	Surface Mount
Number of Cells	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	20-WFQFN Exposed Pad
Supplier Device Package	20-QFN (3x4)

LTC4160 Series

Switching Power Manager with USB On-The-Go And Overvoltage Protection

Part	Interface	Number of Cells	Battery Chemistry	Package / Case	Supplier Device Package	Mounting Type	Function	Operating Temperature [Max]	Operating Temperature [Min]
Analog Devices LTC4160EUDC#TRPBF	USB	1	Lithium Ion/Polymer	20-WFQFN Exposed Pad	20-QFN (3x4)	Surface Mount	Multi-Function Controller	85 °C	-40 °C
Analog Devices LTC4160EUDC	USB	1	Lithium Ion/Polymer	20-WFQFN Exposed Pad	20-QFN (3x4)	Surface Mount	Multi-Function Controller	85 °C	-40 °C
Analog Devices LTC4160EUDC-1#TRPBF	USB	1	Lithium Ion/Polymer	20-WFQFN Exposed Pad	20-QFN (3x4)	Surface Mount	Multi-Function Controller	85 °C	-40 °C
Analog Devices LTC4160EPDC-1#TRPBF	USB		Lithium Ion/Polymer	20-UFQFN Exposed Pad	20-QFN (3x4)	Surface Mount	Multi-Function Controller	85 °C	-40 °C
Analog Devices LTC4160EUDC#PBF	USB	1	Lithium Ion/Polymer	20-WFQFN Exposed Pad	20-QFN (3x4)	Surface Mount	Multi-Function Controller	85 °C	-40 °C
Analog Devices LTC4160EPDC#TRPBF	USB		Lithium Ion/Polymer	20-UFQFN Exposed Pad	20-QFN (3x4)	Surface Mount	Multi-Function Controller	85 °C	-40 °C
Analog Devices LTC4160EUDC-1#PBF	USB	1	Lithium Ion/Polymer	20-WFQFN Exposed Pad	20-QFN (3x4)	Surface Mount	Multi-Function Controller	85 °C	-40 °C

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 9.95
		10	$ 6.92
		25	$ 6.13
		100	$ 5.25
		250	$ 4.83
		500	$ 4.57
		1000	$ 4.36

Description

General part information

LTC4160 Series

The LTC4160/LTC4160-1 are high efficiency power management and Li-Ion/Polymer battery charger ICs. They each include a bidirectional switching PowerPath™controller with automatic load prioritization, a battery charger, and an ideal diode.The LTC4160/LTC4160-1’s bidirectional switching regulator transfers nearly all of the power available from the USB port to the load with minimal loss and heat which eases thermal constraints in small spaces. These devices feature a precision input current limit for USB compatibility and Bat-Track output control for efficient charging. In addition, the ICs can also generate 5V at 500mA for USB On-The-Go applications.An overvoltage circuit protects the LTC4160/LTC4160-1 from high voltage damage on the USB/wall adapter inputs with an external N-channel MOSFET and a resistor.The LTC4160/LTC4160-1 are available in a 3mm × 4mm × 0.75mm QFN surface mount package.ApplicationsMedia Players and Personal Navigation DevicesDigital Cameras, PDAs, Smart Phones