Part Number
|
LP8728-Q1 |
Manufacturer
|
Texas Instruments |
Description
|
Quad-Output Step-Down DC/DC Converter |
Published
|
Aug 23, 2019 |
Detailed Description
|
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LP8728-Q1
SNVS972B – AUGUST 20...
|
Datasheet
|
LP8728-Q1
|
Overview
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LP8728-Q1
SNVS972B – AUGUST 2013 – REVISED DECEMBER 2014
LP8728-Q1 Quad-Output Step-Down DC/DC Converter
1 Features
•1 LP8728-Q1 is an Automotive Grade Product that is AECQ-100 Grade 1 Qualified
• Four High Efficiency Step-Down DC/DC Converters: – 93% Peak Efficiency (VIN = 5 V, VOUT 3.
3 V) – Max Output Current 1 A – Forced PWM Operation – Soft-Start Control – VOUT1 = 3.
3 V – VOUT2 = 1.
25 V – VOUT3 = 1.
8 V or 2.
65 V (pin selectable) – VOUT4 = 1.
8 V
• Separate Enable Inputs for each Converter Control
• Separate Power Good Outputs for each Converter • Output Overcurrent and Input Overvoltage
Protection •...
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