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LP3905SD-A3
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Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| 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 |
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.
- System Health Prognostics
- Docking station
- Projection Mapping
- Portable Media Players
- LP2996A: DDR3L
- Automotive cluster
- Modules With Remote-Sense Capability
- Computing
- SmartPhones
- SSTL-3