28 Terminals 4.5V 28-Pin LP8728 DC DC Voltage Regulator POWER SUPPLY SUPPORT CIRCUIT 4 Outputs 3.2MHz Tape & Reel (TR) 1A 28-WFQFN Exposed Pad
SOT-23
LP8728QSQX-D/NOPB Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
16 Weeks
Lifecycle Status
ACTIVE (Last Updated: 5 days ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
28-WFQFN Exposed Pad
Number of Pins
28
Operating Temperature
-40°C~125°C TA
Packaging
Tape & Reel (TR)
Series
Automotive, AEC-Q100
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
28
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Terminal Position
QUAD
Terminal Form
NO LEAD
Supply Voltage
5V
Base Part Number
LP8728
Function
Step-Down
Number of Outputs
4
Voltage - Input (Max)
5.5V
Output Type
Fixed
Voltage - Input (Min)
4.5V
Supply Voltage-Max (Vsup)
5.5V
Number of Channels
4
Analog IC - Other Type
POWER SUPPLY SUPPORT CIRCUIT
Output Configuration
Positive
Current - Output
1A
Adjustable Threshold
NO
Voltage - Output (Min/Fixed)
1.2V 1.5V 1.8/2.65V 3.3V
Topology
Buck
Frequency - Switching
3.2MHz
Synchronous Rectifier
Yes
Min Output Voltage
3.3V
Threshold Voltage
2.75.7
Height
800μm
Length
5mm
Width
5mm
Thickness
750μm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$3.118513
$3.118513
10
$2.941993
$29.41993
100
$2.775465
$277.5465
500
$2.618363
$1309.1815
1000
$2.470154
$2470.154
LP8728QSQX-D/NOPB Product Details
LP8728QSQX-D/NOPB Overview
This harley voltage regulator utilizes the Tape & Reel (TR) package for optimized performance. There are 28 terminations in this harley voltage regulator. As this regulator voltage is equipped with an analog IC of the type POWER SUPPLY SUPPORT CIRCUIT, it is a POWER SUPPLY SUPPORT CIRCUIT-type voltage regulator. In order to save space, this harley voltage regulator is available in the 28-WFQFN Exposed Pad package. 4 outputs of voltage regulator are configured. Fixed outputs are generated on the output pins of this adjusting voltage regulator. This voltage regulator 12v fits the Surface Mount mounting. -40°C~125°C TA should be the operating temperature when voltage regulator is operating. There is a switching frequency of 3.2MHz for this voltage regulator 12v. Input voltage 4.5V is the dc to dc voltage regulator's minimum input voltage required for operation of the voltage regulators. As a result, the output voltage of the voltage regulator 12v (Min/Fixed) is 1.2V 1.5V 1.8/2.65V 3.3V. DC DC switching regulator's maximum design flexibility comes from its output current of 1A. Voltage regulator has a maximum input voltage of 5.5V. As a member of the LP8728 family of DC/DC regulators, this is a DC/DC regulator. The switching regulator operation is carried out by 28 pins. For this switching regulator, we recommend keeping the output voltage at at least 3.3V volts. Known as a switching DC-DC regulator, this electronic voltage regulator 12v is part of the Automotive, AEC-Q100 family. The switching regulator can be operated with a 5VV power supply and is suitable for use with that voltage. It is a voltage regulator with 4 channels.
LP8728QSQX-D/NOPB Features
4 outputs 28 pins 4 channels
LP8728QSQX-D/NOPB Applications
There are a lot of Texas Instruments LP8728QSQX-D/NOPB Voltage Regulators applications.
Game consoles
Low output voltage switching power supply circuits