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MCP73834-FCI/UN

MCP73834-FCI/UN

MCP73834-FCI/UN

Microchip Technology

Constant - Programmable MCP73834 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Tube 5.2V 1A 10 Terminals 10 Pin

SOT-23

MCP73834-FCI/UN Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Number of Pins 10
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2006
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
Termination SMD/SMT
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Voltage - Rated 4.533V
Subcategory Power Management Circuits
Max Power Dissipation 1.54W
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5.2V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number MCP73834
Pin Count 10
Number of Outputs 2
Output Voltage 4.5V
Power Supplies 3.8/5.5V
Number of Channels 1
Max Supply Voltage 6V
Min Supply Voltage 3.75V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Power Dissipation 1.54W
Output Current 1A
Adjustable Threshold YES
Max Output Voltage 4.5V
Max Input Voltage 6V
Supply Current-Max (Isup) 3mA
Nominal Input Voltage 6V
Min Output Voltage 4.168V
Fault Protection Over Temperature
Battery Chemistry Lithium Ion/Polymer
Number of Cells 1
Drain to Source Resistance 300mOhm
Programmable Features Current
Current - Charging Constant - Programmable
Charge Current - Max 1.1A
Battery Pack Voltage 4.2V
Height 850μm
Length 3mm
Width 3mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $4.811795 $4.811795
10 $4.539429 $45.39429
100 $4.282480 $428.248
500 $4.040076 $2020.038
1000 $3.811392 $3811.392
MCP73834-FCI/UN Product Details

MCP73834-FCI/UN Description


The MCP73834-FCI/UN is a highly advanced linear charge management controller for use in space-limited, cost-sensitive applications. The MCP73834-FCI/UN is available in a 10-Lead, 3 mm x 3 mm DFN package or a 10-Lead, MSOP package. Along with its small physical size, the low number of external components required makes the MCP73834-FCI/UN ideally suited for portable applications. For applications charging from a USB port, the MCP73834-FCI/UN can adhere to all the specifications governing the USB power bus.



MCP73834-FCI/UN Features


Complete Linear Charge Management Controller

Constant Current / Constant Voltage Operation with Thermal Regulation

Programmable Charge Current: 1A Maximum

Two Charge Status Outputs

Cell Temperature Monitor

Low-Dropout Linear Regulator Mode

Automatic Power-Down when Input Power Removed

Under Voltage Lockout



MCP73834-FCI/UN Applications


Lithium-Ion / Lithium-Polymer Battery Chargers

Personal Data Assistants

Cellular Telephones

Digital Cameras

MP3 Players

Bluetooth Headsets

USB Chargers


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