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TI LP2988ILD-3.8/NOPB product image
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TI LP2988ILD-3.8/NOPBRoHS

Manufacturer
TI
MPN
LP2988ILD-3.8/NOPB
LCSC Part #
C2861782
Packaging
WSON-8-EP(4x4)
Customer #
Key Attributes
Low-noise, 200mA, 16V, low-dropout regulator with enable function
Datasheetpdf iconTI LP2988ILD-3.8/NOPB
In-Stock: 19
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QtyUnit PriceTotal Amount
1+$ 3.1493$ 3.15
10+$ 3.0756$ 30.76
30+$ 3.0265$ 90.80
100+$ 2.9774$ 297.74
Standard Packaging1000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
ManufacturerTI
PackagingWSON-8-EP(4x4)
Output Voltage3.8V
Number of Outputs1
Operating Temperature-40℃~+125℃@(Tj)
Supply Current (Iq)-
Output ConfigurationPositive
Output Current200mA
Operating Voltage16V
Output TypeFixed
FeaturesNoise bypass terminal;Reset function;Enable control;Thermal shutdown;Over Current Protection;Short Circuit Protection;Operating status indication
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Introduction

AI Translation

The LP2987/8 are fixed-output 200 mA precision LDO voltage regulators with power-ON reset delay which can be implemented using a single external capacitor. The LP2988 is specifically designed for noise-critical applications. A single external capacitor connected to the Bypass pin reduces regulator output noise. Using an optimized VIP (Vertically Integrated PNP) process, these regulators deliver superior performance: Dropout Voltage: 180 mV @ 200 mA load, and 1 mV @ 1 mA load (typical). Ground Pin Current: 1 mA @ 200 mA load, and 200 μA @ 10 mA load (typical). Sleep Mode: The LP2987/8 draws less than 2 μA quiescent current when shutdown pin is held low. Error Flag/Reset: The error flag goes low when the output drops approximately 5% below nominal. This pin also provides a power-ON reset signal if a capacitor is connected to the DELAY pin. Precision Output: Standard product versions of the LP2987 and LP2988 are available with output voltages of 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.

Features

AI Translation
  • Ultra Low Dropout Voltage
  • Power-ON Reset Delay Requires Only One Component
  • Bypass Pin for Reduced Output Noise (LP2988)
  • Specified Continuous Output Current 200 mA
  • Specified Peak Output Current >250 mA
  • SOIC-8 and VSSOP-8 Surface Mount Packages
  • <2 μA Quiescent Current when Shutdown
  • Low Ground Pin Current at All Loads
  • 0.5% Output Voltage Accuracy (“A” Grade)
  • Wide Supply Voltage Range (16V Max)
  • Overtemperature/overcurrent Protection
  • -40°C to ±125°C Junction Temperature Range

Applications

AI Translation
  • Cellular Phone
  • Palmtop/Laptop Computer
  • Camcorder
  • Personal Stereo
  • Camera