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LP8728QSQX-B/NOPB

LP8728QSQX-B/NOPB

LP8728QSQX-B/NOPB

Texas Instruments

28 Terminals 4.5V 28-Pin LP8728 DC DC Voltage Regulator POWER SUPPLY SUPPORT CIRCUIT 4 Outputs 3.2MHz Tape & Reel (TR) 28-WFQFN Exposed Pad

SOT-23

LP8728QSQX-B/NOPB Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-WFQFN Exposed Pad
Number of Pins 28
Operating Temperature-40°C~125°C TA
PackagingTape & Reel (TR)
Series Automotive, AEC-Q100
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Terminal Position QUAD
Terminal FormNO LEAD
Supply Voltage 5V
Base Part Number LP8728
Function Step-Down
Number of Outputs 4
Efficiency 93 %
Output Type Fixed
Max Output Current1A
Operating Supply Voltage5.5V
Voltage - Input (Min) 4.5V
Number of Channels 4
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Output Configuration Positive
Adjustable Threshold NO
Voltage - Output (Min/Fixed) 1.2V 1.5V 1.8/2.65V 3.3V
Topology Buck
Frequency - Switching 3.2MHz
Synchronous RectifierYes
Min Output Voltage 3.3V
Threshold Voltage 2.75.7
Height 800μm
Length 5mm
Width 5mm
Thickness 750μm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2843 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.565482$2.565482
10$2.420266$24.20266
100$2.283269$228.3269
500$2.154028$1077.014
1000$2.032101$2032.101

LP8728QSQX-B/NOPB Product Details

LP8728QSQX-B/NOPB Overview


It uses the Tape & Reel (TR) package in order to optimize the performance of this voltage regulator. In this voltage regulator, 28 terminations are present. There is a POWER SUPPLY SUPPORT CIRCUIT type analog IC in this voltage regulator 12v that is used to convey analog signals. In order to save space, this harley voltage regulator is available in the 28-WFQFN Exposed Pad package. There are 4 outputs on DC DC switching regulator. This DC DC switching regulator generates Fixed output on its output pins. Surface Mount-mount switching regulator. In order for it to operate properly, dc to dc voltage regulator's operating temperature should be at -40°C~125°C TA. In this voltage regulator 12v, the switching frequency is 3.2MHz. Input voltage 4.5V is the dc to dc voltage regulator's minimum input voltage required for operation of the voltage regulators. The adjusting voltage regulator's output voltage (Min/Fixed) is 1.2V 1.5V 1.8/2.65V 3.3V. LP8728 is a family of voltage regulators that belong to the DC/DC industry. For switching regulator operation, 28 pins are used. As a general rule, this voltage regulator 12v should keep its output voltage at least at 3.3V. Voltage regulator's maximal output current reaches 1A A to meet the operation requirements. This regulator voltage, belonging to the Automotive, AEC-Q100 family, is a type of DC-DC switching regulator. With 5.5V as the supply voltage, this DC-DC switching regulator will operate. There is no problem with running this voltage regulator at 5V V if you wish. There are 4 channels on the regulator voltage.

LP8728QSQX-B/NOPB Features


4 outputs
28 pins
Operating supply voltage of 5.5V
4 channels

LP8728QSQX-B/NOPB Applications


There are a lot of Texas Instruments LP8728QSQX-B/NOPB Voltage Regulators applications.

  • Production lines
  • Bending machines
  • Computer rooms
  • Motor controller circuits
  • Gear/thread machining machines
  • Automatic plug-in machines
  • Magnetohydrodynamic power
  • Solar power plants
  • CNC system
  • Terrestrial set-top boxes

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