14 Terminations3V~5.5V 14 Pin LP3905 Specialized Power Management ICs1 Functions
SOT-23
LP3905SD-A3 Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
14-WFDFN Exposed Pad
Number of Pins
14
Operating Temperature
-40°C~85°C
Packaging
Tape & Reel (TR)
JESD-609 Code
e0
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
14
ECCN Code
EAR99
Terminal Finish
Tin/Lead (Sn/Pb)
Applications
Handheld/Mobile Devices
Subcategory
Switching Regulator or Controllers
Voltage - Supply
3V~5.5V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
3.8V
Terminal Pitch
0.5mm
Base Part Number
LP3905
Pin Count
14
Output Voltage
2.8V
Supply Voltage-Max (Vsup)
5.5V
Supply Voltage-Min (Vsup)
3V
Number of Channels
4
Analog IC - Other Type
POWER SUPPLY SUPPORT CIRCUIT
Output Current
600mA
Adjustable Threshold
YES
Control Mode
VOLTAGE-MODE
Dropout Voltage
80mV
Switching Frequency
2MHz
Height Seated (Max)
0.8mm
Radiation Hardening
No
RoHS Status
Non-RoHS Compliant
Lead Free
Contains Lead
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$10.611317
$10.611317
10
$10.010677
$100.10677
100
$9.444035
$944.4035
500
$8.909467
$4454.7335
1000
$8.405158
$8405.158
LP3905SD-A3 Product Details
LP3905SD-A3 Overview
Tape & Reel (TR) is an acceptable method of shipping the power management.A convenient transport package is provided in 14-WFDFN Exposed Pad .Surface Mount is an universal mounting way for easy adapting.Applications targeting this power management include Handheld/Mobile Devices and others.The operating temperature of the power management ic should be set to -40°C~85°C to avoid mal-function.As a result, this power management is powered by 3V~5.5V voltage.You can search LP3905 if you are looking for more power ic's pin-to-pin solutions.It is possible to find 14 terminals on the power ic.The instruments designs has received high praise because it is an analog POWER SUPPLY SUPPORT CIRCUIT IC.The integrated power supplies is designed with 14 pins.The board has a Surface Mount for mounting on PCBs or other boards.When powered by 3.8V voltage, the power manager is capable of performing a wide range of demanding tasks.This power ic has 14 pins starting from the pinout.The ics supply is a part of Switching Regulator or Controllers .At least 3V will be required to start the ic supplies.For the output quality to be maintained, 4 channels work together.You are not supposed to feed the power supply ic with voltage higher than 5.5V .There is a voltage of 2.8V at the output.Current output from the ic power supply should be 600mA .
LP3905SD-A3 Features
Mainly used in Handheld/Mobile Devices applications Operating temperature: -40°C~85°C POWER SUPPLY SUPPORT CIRCUIT analog IC
LP3905SD-A3 Applications
There are a lot of Texas Instruments LP3905SD-A3Power Management applications.