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ADI LT3495BEDDB#TRPBF product image
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ADI LT3495BEDDB#TRPBFRoHS

Manufacturer
ADI
MPN
LT3495BEDDB#TRPBF
LCSC Part #
C670746
Packaging
DFN-10-EP(2x3)
Customer #
Key Attributes
650mA/350mA Micropower Low Noise Boost Converter with Output Disconnect
Datasheetpdf iconADI LT3495BEDDB#TRPBF
In-Stock: 52
52 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 4.9381$ 4.94
10+$ 4.2267$ 42.27
30+$ 3.8034$ 114.10
100+$ 3.3752$ 337.52
500+$ 3.1773$ 1588.65
1,000+$ 3.0887$ 3088.70
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerADI
PackagingDFN-10-EP(2x3)
Operating Temperature-40℃~+125℃
Frequency - Switching-
FunctionBoost
Number of Outputs1
FeaturesAdjustable soft-start;Load disconnect
Output TypeAdjustable
TopologyBoost
Operating Voltage2.5V~16V
Switch tube (built-in/external)Built-in
Output Voltage-
Output Current650mA
Quiescent Current60uA
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The LT3495/LT3495B/LT3495-1/LT3495B-1 are low noise boost converters with integrated power switch, feedback resistor and output disconnect circuitry. The parts control power delivery by varying both the peak inductor current and switch off-time. This novel control scheme results in low output voltage ripple as well as high efficiency over a wide load range. For the LT3495/LT3495-1, the off-time of the switch is not allowed to exceed a fixed level, guaranteeing the switching frequency stays above the audio band for the entire load range. The parts feature a high performance NPN power switch with a 650mA and 350mA current limit for the LT3495/LT3495B and LT3495-1/LT3495B-1 respectively. The quiescent current is a low 60µA, which is further reduced to less than 0.1µA in shutdown. The internal disconnect circuitry allows the output voltage to be isolated from the input during shutdown. An auxiliary reference input (CTRL pin) overrides the internal 1.235V feedback reference with any lower value allowing full control of the output voltage during operation. The LT3495 series are available in a tiny 10-lead 3mm × 2mm DFN package.

Features

AI Translation
  • Low Quiescent Current 60µA in Active Mode 0.1µA in Shutdown Mode
  • Low Noise Control Scheme (Switching Frequency Always Stays Above Audible Range for LT3495/-1)
  • Integrated Power NPN: 650mA Current Limit (LT3495/B) 350mA Current Limit (LT3495-1/B-1)
  • Integrated Output Disconnect
  • Integrated Output Dimming
  • Wide input range: 2.5V to 16V
  • Wide output range: Up to 40V
  • Integrated feedback resistor
  • Tiny 10-Lead 3mm × 2mm DFN Package

Applications

AI Translation
  • OLED Power
  • Low Noise Power
  • MP3 Player