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Tokmas ADP7118AUJZ-R7(TOKMAS)RoHS

Manufacturer
TokmasAsian Brands
MPN
ADP7118AUJZ-R7(TOKMAS)
LCSC Part #
C49383091
Packaging
SOT-23-5
Customer #
Key Attributes
IC REG LINEAR 300mA SOT-23-5
Datasheetpdf iconTokmas ADP7118AUJZ-R7(TOKMAS)
In-Stock: 2,568
2,568 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.9999$ 1.00
10+$ 0.8269$ 8.27
30+$ 0.7326$ 21.98
100+$ 0.6259$ 62.59
500+$ 0.578$ 289.00
1,000+$ 0.5564$ 556.40
Standard Packaging3000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
ManufacturerTokmas
PackagingSOT-23-5
Output Voltage5V
Number of Outputs1
Operating Temperature-40℃~+125℃
Supply Current (Iq)40uA
Output ConfigurationPositive
Output Current300mA
Operating Voltage20V
Output TypeAdjustable
FeaturesBuilt-in soft-start;Enable control;Reverse polarity voltage protection;Over Current Protection;Thermal shutdown;Input under-voltage protection
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

This device is a low quiescent current, low-noise LDO linear regulator powered by a 2.7V to 20V supply, capable of delivering up to 300mA output current. The typical quiescent current under full-load conditions is as low as 1mA, and the typical shutdown current consumption is as low as 1.2uA, making it well suited for portable devices. The architecture allows output voltage adjustment via an external resistor divider, or a fixed output voltage version can be selected. For stable operation, an output capacitor with ESR less than 0.3Ω, ESL less than 2nH, and a minimum capacitance of 2.2uF is recommended, along with a 2.2uF bypass capacitor connected from input to ground to reduce PCB layout sensitivity.

Features

AI Translation
  • Low noise: 10 uVrms (IOUT = 300 mA)
  • High PSRR: 100 dB (10 Hz), 91 dB (10 kHz), 62 dB (100 kHz)
  • Wide input voltage range: 2.7 V to 20 V
  • Output voltage range: 1.2 V to VIN - VDO
  • Fixed output voltage versions: 3.3V and 5V
  • Output current: 300 mA
  • Initial accuracy: < ±1%
  • Low dropout: 67 mV (IOUT = 50 mA), 203 mV (IOUT = 150 mA), 450 mV (IOUT = 300 mA)
  • Internal soft-start
  • Low quiescent current: IGND = 40 uA (typical, no load)
  • Low shutdown current: 1.2 uA
  • Precision enable
  • Reverse battery protection

Applications

AI Translation
  • Communications and Infrastructure
  • Medical and Healthcare
  • Industrial and Instrumentation