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LP2988AIMM-3.3/NOPB-LP2988AIMM-5.0/NOPB-LP2988IMM-3.0/NOPB-LP2988IMM-5.0/NOPB-LP2988IMMX-3.0 NOPB Fast Delivery,Good Price
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Partno Mfg Dc Qty AvailableDescript
LP2988AIMM-3.3/NOPB |LP2988AIMM33NOPBNSCN/a460avaiMicropower, 200 mA Ultra Low-Dropout Low Noise Voltage Regulator with Prog. Power-On Reset Delay 8-VSSOP -40 to 125
LP2988AIMM-5.0/NOPB |LP2988AIMM50NOPBNSCN/a120avaiMicropower, 200 mA Ultra Low-Dropout Low Noise Voltage Regulator with Prog. Power-On Reset Delay 8-VSSOP -40 to 125
LP2988IMM-3.0/NOPB |LP2988IMM30NOPBNSN/a2755avaiMicropower, 200 mA Ultra Low-Dropout Low Noise Voltage Regulator with Prog. Power-On Reset Delay 8-VSSOP -40 to 125
LP2988IMM-5.0/NOPB |LP2988IMM50NOPBNSCN/a650avaiMicropower, 200 mA Ultra Low-Dropout Low Noise Voltage Regulator with Prog. Power-On Reset Delay 8-VSSOP -40 to 125
LP2988IMMX-3.0 NOPB |LP2988IMMX30NOPBNSN/a14000avaiMicropower, 200 mA Ultra Low-Dropout Low Noise Voltage Regulator with Prog. Power-On Reset Delay 8-VSSOP -40 to 125


LP2988IMMX-3.0 NOPB ,Micropower, 200 mA Ultra Low-Dropout Low Noise Voltage Regulator with Prog. Power-On Reset Delay 8-VSSOP -40 to 125Block Diagram1Please be aware that an important notice concerning availability, standard warranty, ..
LP2988IMMX-3.2 ,Micropower, 200 mA Ultra Low-Dropout Low Noise Voltage Regulator with Programmable Power-On Reset DelayFeaturesn Ultra low dropout voltageThe LP2987/8 are fixed-output 200 mA precision LDO volt-age regu ..
LP2988IMMX-3.3 ,Micropower, 200 mA Ultra Low-Dropout Low Noise Voltage Regulator with Programmable Power-On Reset DelayLP2987/LP2988 Micropower, 200 mA Ultra Low-Dropout Voltage Regulator with ProgrammablePower-On Rese ..
LP2988IMMX-3.8 ,Micropower, 200 mA Ultra Low-Dropout Low Noise Voltage Regulator with Programmable Power-On Reset DelayFeaturesn Ultra low dropout voltageThe LP2987/8 are fixed-output 200 mA precision LDO volt-age regu ..
LP2988IMMX-3.8 ,Micropower, 200 mA Ultra Low-Dropout Low Noise Voltage Regulator with Programmable Power-On Reset DelayLP2987/LP2988 Micropower, 200 mA Ultra Low-Dropout Voltage Regulator with ProgrammablePower-On Rese ..
LP2988IMMX-5.0 ,Micropower, 200 mA Ultra Low-Dropout Low Noise Voltage Regulator with Programmable Power-On Reset DelayFeaturesn Ultra low dropout voltageThe LP2987/8 are fixed-output 200 mA precision LDO volt-age regu ..
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LP2988AIMM-3.3/NOPB-LP2988AIMM-5.0/NOPB-LP2988IMM-3.0/NOPB-LP2988IMM-5.0/NOPB-LP2988IMMX-3.0 NOPB
Micropower, 200 mA Ultra Low-Dropout Low Noise Voltage Regulator with Programmable Power-On Reset Delay
LP2987, LP2988
www.ti.com
SNVS004J –MARCH 1999–REVISED APRIL 2013
LP2987/LP2988 Micropower, 200 mA Ultra Low-Dropout Voltage Regulator with
Programmable Power-On Reset Delay; Low Noise Version Available (LP2988)
Checkfor Samples: LP2987, LP2988
1FEATURES DESCRIPTION

The LP2987/8 are fixed-output 200 mA precision LDO Ultra Low Dropout Voltage voltage regulators with power-ON reset delay which• Power-ON Reset Delay Requires Only One canbe implemented usinga single external capacitor.Component The LP2988is specifically designed for noise-critical• Bypass Pin for Reduced Output Noise applications.A single external capacitor connectedto(LP2988) the Bypass pin reduces regulator output noise.• Specified Continuous Output Current 200 mA Using an optimized VIP (Vertically Integrated PNP)• Specified Peak Output Current> 250 mA process, these regulators deliver superior SOIC-8 and VSSOP-8 Surface Mount Packages performance: <2 μA Quiescent Current when Shutdown Dropout Voltage: 180 mV @ 200 mA load, and1 Low Ground Pin Currentat All Loads mV@1 mA load (typical). 0.5% Output Voltage Accuracy (“A” Grade) Ground Pin Current:1 mA@ 200 mA load, and 200@10 mA load (typical).• Wide Supply Voltage Range (16V Max) Overtemperature/overcurrent Protection Sleep Mode: The LP2987/8 draws less than2 μA
quiescent current when shutdown pinis held low.• −40°Cto +125°C Junction Temperature Range
Error Flag/Reset:
The error flag goes low when theAPPLICATIONS output drops approximately 5% below nominal. This
pin also providesa power-ON reset signalifa• Cellular Phone capacitoris connectedto the DELAY pin.• Palmtop/Laptop Computer
Precision Output:
Standard product versionsof the• Camcorder, Personal Stereo, Camera LP2987 and LP2988 are available with output
voltagesof 5.0V, 3.8V, 3.3V, 3.2V, 3.0V,or 2.8V, with
specified accuracy of 0.5% (“A” grade) and 1%
(standard grade)at room temperature.
Block Diagram
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