LP38690SD-3.3 ,1A Low Dropout CMOS Linear RegulatorsFeaturesn 2.5% output accuracy (25˚C)The LP38690/2 low dropout CMOS linear regulators provide@tight ..
LP38690SD-3.3/NOPB ,1A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 6-WSON -40 to 125Block Diagrams. 1111.6 Glossary. 217.3 Feature Description.... 1312 Mechanical, Packaging, and Orde ..
LP38690SD-5.0 ,1A Low Dropout CMOS Linear RegulatorsLP38690/LP38692 1A Low Dropout CMOS Linear RegulatorsStable with Ceramic Output CapacitorsJanuary 2 ..
LP38690SD-ADJ ,1A Low Dropout CMOS Linear Regulators with Adjustable OutputFeaturesn Output voltage range of 1.25V - 9VThe LP38690/2-ADJ low dropout CMOS linear regulatorspro ..
LP38690SD-ADJ ,1A Low Dropout CMOS Linear Regulators with Adjustable OutputApplicationsGround Pin Current: 55 µA (typ) at full load.n Hard Disk DrivesAdjust Pin Voltage: 2.5% ..
LP38690SD-ADJ/NOPB ,1A Low Dropout CMOS Linear Regulators with Adjustable Output Stable with Ceramic Output Capacitors 6-WSON -40 to 125Features 3 DescriptionThe LP38690-ADJ and LP38692-ADJ low dropout1• Input Voltage Range: 2.7 V to 1 ..
LT1016CS8#TR ,Ultra Fast Precision 10ns Comparator
LT1016I ,Ultra Fast Precision Comparator
LT1016I ,Ultra Fast Precision Comparator
LT1016IN8#PBF ,Ultra Fast Precision 10ns Comparator
LT1017 ,Micropower Dual Comparator
LT1017CSW ,Micropower Dual Comparator
LP38690SD-1.8-LP38690SD-2.5-LP38690SD-3.3-LP38690SD-5.0-LP38690SDX-3.3-LP38692MP-1.8-LP38692MP-2.5-LP38692MP-3.3-LP38692MP-5.0-LP38692MPX-2.5-LP38692MPX-3.3-LP38692MPX-5.0-LP38692SD-1.8-LP38692SD-2.5-LP38692SD-3.3-LP38692SDX-2.5-LP38692SDX-5.0
1A Low Dropout CMOS Linear Regulators
LP38690/LP38692 Low Dropout CMOS Linear Regulators
Stable with Ceramic Output Capacitors
General DescriptionThe LP38690/2 low dropout CMOS linear regulators provide
tight output tolerance (2.5% typical), extremely low dropout
voltage (450mV@1A load current, VOUT= 5V), and excel-
lent AC performance utilizing ultra low ESR ceramic output
capacitors.
The low thermal resistanceofthe LLP, SOT-223 and T0-252
packages allow thefull operating currenttobe used evenin
high ambient temperature environments.
The useofa PMOS power transistor means thatnoDC base
drive currentis requiredto biasit allowing groundpin current remain below 100 µA regardlessof load current, input
voltage,or operating temperature.
Dropout Voltage: 450 mV (typ)@1A (typ.5V out).
Ground Pin Current:55µA (typ)atfull load.
Precision Output Voltage: 2.5% (25˚C) accuracy.
Features 2.5% output accuracy (25˚C) Low dropout voltage: 450mV@1A (typ,5V out) Wide input voltage range (2.7Vto 10V) Precision (trimmed) bandgap reference Guaranteed specsfor -40˚Cto +125˚C 1µA off-state quiescent current Thermal overload protection Foldback current limiting T0-252, SOT-223 and 6-Lead LLP packages Enablepin (LP38692)
Applications Hard Disk Drives Notebook Computers Battery Powered Devices Portable Instrumentation
Typical Application CircuitsNote:* Minimum value requiredfor stability.
**LLP package devices only.
January 2005
LP38690/LP38692
Low
Dropout
CMOS
Linear
Regulators
Stable
with
Ceramic
Output
Capacitors