Constant - Programmable LTC4012 20-WFQFN Exposed Pad Tube PowerPath™ Series 12V 20 Terminals 20 Pin
SOT-23
LTC4012IUF-2#PBF Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Lifecycle Status
PRODUCTION (Last Updated: 1 month ago)
Factory Lead Time
8 Weeks
Mounting Type
Surface Mount
Package / Case
20-WFQFN Exposed Pad
Surface Mount
YES
Number of Pins
20
Operating Temperature
-40°C~125°C TA
Packaging
Tube
Series
PowerPath™
Published
2010
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
20
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Additional Feature
ALSO OPERATES IN ADJUSTABLE MODE FROM 2V TO 28V
HTS Code
8542.39.00.01
Subcategory
Power Management Circuits
Technology
CMOS
Terminal Position
QUAD
Terminal Form
NO LEAD
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Number of Functions
1
Supply Voltage
12V
Terminal Pitch
0.5mm
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
LTC4012
Pin Count
20
Qualification Status
Not Qualified
Output Voltage
28V
Input Voltage-Nom
20V
Max Supply Voltage
28V
Min Supply Voltage
6V
Analog IC - Other Type
SWITCHING CONTROLLER
Max Output Voltage
28V
Min Input Voltage
6V
Control Mode
CURRENT-MODE
Max Input Voltage
28V
Control Technique
PULSE WIDTH MODULATION
Nominal Input Voltage
12V
Switcher Configuration
PUSH-PULL
Switching Frequency-Max
633kHz
Fault Protection
Over Voltage
Battery Chemistry
Multi-Chemistry
Number of Cells
1 ~ 4
Current - Charging
Constant - Programmable
Battery Pack Voltage
16.8V
Max Charge Current
12A
Length
4mm
Height Seated (Max)
0.8mm
Width
4mm
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$14.497403
$14.497403
10
$13.676795
$136.76795
100
$12.902637
$1290.2637
500
$12.172300
$6086.15
1000
$11.483301
$11483.301
LTC4012IUF-2#PBF Product Details
LTC4012IUF-2#PBF Overview
You can find it in the Tube package.It is contained in a package named 20-WFQFN Exposed Pad.Mounting type Surface Mount matches the device.If you wish to ensure reliable performance, set the temperature to -40°C~125°C TA.In order to provide its functionality, this device uses an analog IC called SWITCHING CONTROLLER.It is necessary to supply the device with Constant - Programmable current in order to charge it.There are related parts for this device under the base part number LTC4012.It contains 20 terminations, so that is how many there are.Batteries pack have 16.8V.Total number of pins: 20.Product functionality is dependent on 20 pins.There is a possibility that it can be powered by a 12V battery.An input voltage that is equal to 28V can be applied to it without any problem.28V output voltages can result in high efficiency.Devices belonging to subcategory Power Management Circuits include this device.It is capable of functioning at a voltage as low as possible, for example 6V voltage for this circuit is used.Electric components from the PowerPath™ series are included in this package.Input voltage is limited to 6V volts at the lowest.It can be seen that the device has an input voltage of 20V.This device can accept up to 28V volts of input voltage.Additionally, ALSO OPERATES IN ADJUSTABLE MODE FROM 2V TO 28V can be generated by the device.It is most common to find parts with 633kHz switching frequencies.It is important to note that the maximum output supply voltage for this operation must be set to 28V.
LTC4012IUF-2#PBF Features
Battery pack voltage of 16.8V Power Management Circuits subcategory Addtional features of ALSO OPERATES IN ADJUSTABLE MODE FROM 2V TO 28V 20-WFQFN Exposed Pad package
LTC4012IUF-2#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC4012IUF-2#PBF Battery Chargers ICs applications.