Constant - Programmable LTC4012 20-WFQFN Exposed Pad Tube PowerPath™ Series 12V 20 Terminals 20 Pin
SOT-23
LTC4012CUF-2#PBF Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Lifecycle Status
PRODUCTION (Last Updated: 3 weeks 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
0°C~85°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
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
12V
Terminal Pitch
0.5mm
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
LTC4012
Pin Count
20
Output Voltage
28V
Input Voltage-Nom
20V
Power Supplies
12V
Max Supply Voltage
28V
Min Supply Voltage
6V
Analog IC - Other Type
SWITCHING CONTROLLER
Min Input Voltage
6V
Control Mode
CURRENT-MODE
Max Input Voltage
28V
Control Technique
PULSE WIDTH MODULATION
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
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$10.260857
$10.260857
10
$9.680054
$96.80054
100
$9.132126
$913.2126
500
$8.615213
$4307.6065
1000
$8.127560
$8127.56
LTC4012CUF-2#PBF Product Details
LTC4012CUF-2#PBF Overview
If you are looking for it in the Tube package, then you have found it.A 20-WFQFN Exposed Pad package is included with this item as part of its contents.The device is mounted with mounting type Surface Mount.It is best to set the temperature to 0°C~85°C TA in order to prevent the system from overheating.Analog IC SWITCHING CONTROLLER is responsible for implementing the device.If the device needs to be charged, it must be supplied with Constant - Programmable current.If you use the base part number LTC4012, you can look for related parts.Taking it as a whole, it has been concluded that there are 20 terminations to be found.The battery pack is set to 16.8V when it comes to the battery.This board has 20 pins, making it very simple to construct.During the installation process, this product requires the connection of 20 pins.With 12V, you can use a battery to power it.It is crucial that the supply voltage of the device does not exceed 28V for the device to work properly.There is a possibility of achieving optimal efficiency when the output voltage of the device is 28V.This device is classified as Power Management Circuits under the subcategory.A power supply voltage as low as 6V can be used for it and it will work as well as possible.When it comes to the part's power supply, it is set to 12V.Among the electrical components in the PowerPath™ series, it is one of the most common.Input voltage minimum is 6V volts, which is a requirement of the device.The device has 20V voltage input at the moment.28V is the maximum input voltage it can handle.In addition to the features above, the device can also generate the following features of ALSO OPERATES IN ADJUSTABLE MODE FROM 2V TO 28V.There is a maximum of 633kHz switching frequency available for parts.
LTC4012CUF-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
LTC4012CUF-2#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC4012CUF-2#PBF Battery Chargers ICs applications.