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LP38691 Datasheet PDF

Part Series:LP38691 Series
Description:500mA Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors
Document:LP38691SD-1.8/NOPB Datasheet PDF (35 Pages)

LP38691 Datasheet PDF

35 Pages
TI
500mA Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors
34 Pages
TI
Fixed LDO Voltage Regulator, 2.7V to 10V, 330mV Dropout, 3.3Vout, 500mAout, TO-252-3
34 Pages
TI
TEXAS INSTRUMENTS LP38691QSD-3.3/NOPB Fixed LDO Voltage Regulator, 2.7V to 10V In, 330mV Dropout, 3.3V/500mA Out, LLP-6
34 Pages
TI
TEXAS INSTRUMENTS LP38691QSD-5.0/NOPB Fixed LDO Voltage Regulator, 2.7V to 10V In, 250mV Dropout, 5V/500mA Out, LLP-6
34 Pages
TI
500mA Low Dropout CMOS Linear egulators Stable with Ceramic Output Capacitors 6-WSON -40℃ to 125℃
34 Pages
TI
TEXAS INSTRUMENTS LP38691QSD-1.8/NOPB Fixed LDO Voltage Regulator, 2.7V to 10V In, 250mV Dropout, 1.8V/500mA Out, LLP-6
34 Pages
TI
TEXAS INSTRUMENTS LP38691DT-1.8/NOPB Fixed LDO Voltage Regulator, 2.7V to 10V, 250mV Dropout, 1.8Vout, 500mAout, TO-252-3
34 Pages
TI
TEXAS INSTRUMENTS LP38691QSD-2.5/NOPB Fixed LDO Voltage Regulator, 2.7V to 10V In, 430mV Dropout, 2.5V/500mA Out, LLP-6
34 Pages
TI
500mA Low Dropout CMOS Linear egulators Stable with Ceramic Output Capacitors 6-WSON -40℃ to 125℃
34 Pages
TI
500mA Low Dropout CMOS Linear egulators Stable with Ceramic Output Capacitors 3-TO-252 -40℃ to 125℃
34 Pages
TI
500mA Low Dropout CMOS Linear egulators Stable with Ceramic Output Capacitors 6-WSON -40℃ to 125℃
34 Pages
TI
500mA Low Dropout CMOS Linear egulators Stable with Ceramic Output Capacitors 3-TO-252 -40℃ to 125℃
34 Pages
TI
500mA Low Dropout CMOS Linear egulators Stable with Ceramic Output Capacitors 3-TO-252 -40℃ to 125℃
34 Pages
TI
500mA Low Dropout CMOS Linear egulators Stable with Ceramic Output Capacitors 6-WSON -40℃ to 125℃
27 Pages
TI
TEXAS INSTRUMENTS LP38691SD-ADJ/NOPB LDO Voltage Regulator, Adjustable, 2.7V to 10V in, 250mV drop, 1.25V to 9V/500mA out, LLP-6
27 Pages
TI
LDO Regulator Pos 1.25V to 9V 0.5A 6Pin LLP EP T/R

LP38691 - TI Specifications

TYPE
DESCRIPTION
Case/Package
USON-6
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LP38691 - TI Function Overview

The LP3869x low-dropout CMOS linear regulators provide tight output tolerance (2% typical), extremely low dropout voltage (250 mV at 500-mA load current, VOUT = 5 V), and excellent AC performance using ultralow equivalent series resistance (ESR) ceramic output capacitors.
The low thermal resistance of the WSON, SOT-223, and TO-252 packages allow use of the full operating current even in high ambient temperature environments.
The use of a PMOS power transistor means that no DC base-drive current is required to bias it, thus allowing ground pin current to remain below 100 µA regardless of load current, input voltage, or operating temperature.
For all available packages, see the orderable addendum at the end of the data sheet.
Wide Input Voltage Range (2.7 V to 10 V)
All WSON Options are Available as AEC-Q100 Grade 1
2% Output Accuracy (25°C)
Low Dropout Voltage: 250 mV at 500 mA (Typical,
5 V Out)
Precision (Trimmed) Bandgap Reference
Ensured Specifications for –40°C to 125°C
1-µA Off-State Quiescent Current
Thermal Overload Protection
Foldback Current Limiting
Ground Pin Current: 55 µA (typical) at full load
Enable Pin (LP38693)
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