LP8727TMX-B/NOPB footprint, schematic symbol and 3D model by Texas Instruments

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PCB Footprints

LP8727TMX-B/NOPB - Texas Instruments PCB footprint - BGA - BGA - YFQ0025_4

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Part Number LP8727TMX-B/NOPB
Manufacturer Texas Instruments
Pin Count 25
Part Category Integrated Circuit
Package Category BGA
Footprint Name BGA - YFQ0025_4
Released Date Dec 13, 2021
Last Modified Date Mar 7, 2023 4:10 PM UTC
Pinout / Pin List Click Here (Member Only)

LP8727TMX-B/NOPB Details

Manufacturer Part Number:
LP8727TMX-B/NOPB
Brand Name:
Texas Instruments
Pbfree Code:
Yes
Rohs Code:
Yes
Part Life Cycle Code:
Active
ECCN Code:
EAR99
HTS Code:
8542.39.00.90
Manufacturer:
Texas Instruments
YTEOL:
15
Adjustable Threshold:
YES
Analog IC - Other Type:
LINEAR BATTERY CHARGER
Bandwidth-Nom:
480 kHz
JESD-30 Code:
S-PBGA-B25
JESD-609 Code:
e1
Length:
2.01 mm
Moisture Sensitivity Level:
1
Number of Channels:
2
Number of Functions:
1
Number of Terminals:
25
On-state Resistance-Max (Ron):
3.6 Ω
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-40 °C
Package Body Material:
PLASTIC/EPOXY
Package Code:
VFBGA
Package Shape:
SQUARE
Package Style:
GRID ARRAY, VERY THIN PROFILE, FINE PITCH
Peak Reflow Temperature (Cel):
260
Seated Height-Max:
0.675 mm
Supply Current-Max (Isup):
0.4 mA
Supply Voltage-Max (Vsup):
7 V
Supply Voltage-Min (Vsup):
2.5 V
Supply Voltage-Nom (Vsup):
5 V
Surface Mount:
YES
Temperature Grade:
INDUSTRIAL
Terminal Finish:
Tin/Silver/Copper (Sn/Ag/Cu)
Terminal Form:
BALL
Terminal Pitch:
0.4 mm
Terminal Position:
BOTTOM
Threshold Voltage-Nom:
+2.5,2.7V
Time@Peak Reflow Temperature-Max (s):
30
Width:
2.01 mm

LP8727TMX-B/NOPB Frequently Asked Questions (FAQs)

Texas Instruments provides a recommended PCB layout in the LP8727 datasheet, but it's also recommended to follow the guidelines in the TI application note 'AN-1149: PCB Layout Guidelines for Switching Regulators' to ensure optimal performance and minimize noise.
The LP8727 datasheet provides a list of recommended inductors, but you can also use the TI inductor selection tool to find the right inductor based on your specific design requirements. Additionally, consider factors such as inductor saturation current, DC resistance, and physical size when selecting an inductor.
The LP8727 has an absolute maximum input voltage rating of 18V, but the recommended maximum input voltage is 15V to ensure reliable operation and minimize stress on the device.
The LP8727 output voltage is set using a resistive divider network between the output pin and the ground pin. Use the formula in the datasheet to calculate the required resistor values for your desired output voltage.
The LP8727 has a thermal shutdown temperature of 150°C, which means that the device will shut down if the junction temperature exceeds this value to prevent damage.

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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