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LM3686TLX-AAED/NOPB

LM3686TLX-AAED/NOPB

LM3686TLX-AAED/NOPB

Texas Instruments

Adjustable, Fixed 0.5mm PMIC LM3686 12 Pin 12-WFBGA, DSBGA

SOT-23

LM3686TLX-AAED/NOPB Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 12-WFBGA, DSBGA
Number of Pins 12
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
JESD-609 Code e1
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 12
ECCN Code EAR99
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Subcategory Switching Regulator or Controllers
Voltage - Supply 2.7V~5.5V
Terminal Position BOTTOM
Terminal Form BALL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Base Part Number LM3686
Pin Count 12
Number of Outputs 3
Output Voltage 2.5V
Output Type Adjustable, Fixed
Input Voltage-Nom 3.6V
Analog IC - Other Type SWITCHING REGULATOR
Output Current 900mA
Quiescent Current 70μA
Input Voltage (Min) 2.7V
Topology Step-Down (Buck) Synchronous (1), Linear (LDO) (2)
Control Mode VOLTAGE-MODE
Frequency - Switching 3MHz
Input Voltage (Max) 5.5V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
w/Sequencer No
Voltage/Current - Output 1 1.2V 600mA
Voltage/Current - Output 2 1.8V 350mA
Voltage/Current - Output 3 2.8V 300mA
Height Seated (Max) 0.675mm
Width 1.6865mm
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $5.939520 $5.93952
10 $5.603321 $56.03321
100 $5.286152 $528.6152
500 $4.986936 $2493.468
1000 $4.704656 $4704.656
LM3686TLX-AAED/NOPB Product Details

LM3686TLX-AAED/NOPB Description


LM3686TLX-AAED/NOPB is a type of step-down DC-DC converter incorporating a very low-dropout linear regulator and a low-noise linear regulator, which is specifically designed for powering ultra-low voltage circuits. Improved system control is ensured due to automatic intelligent switching between PWM low-noise and PFM low-current modes. The battery life can be extended in the hysteretic PFM mode through the reduction of the quiescent current to 28 μA (typical) at light load and system standby. High efficiency is provided through internal synchronous rectification.



LM3686TLX-AAED/NOPB Features


Package: DSBGA

100-μA IQ and 900-mA Maximum ILOAD

Internal synchronous rectification

VOUT_DCDC = 1.2 V to 2.5 V

Automatic PFM/PWM mode switching



LM3686TLX-AAED/NOPB Applications


Mobile TVs, hand-held radios

Personal digital assistants, palm-top PCs

Portable instruments and personal clients

Battery-powered devices


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