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LT3042EMSE#TRPBF

LT3042EMSE#TRPBF

LT3042EMSE#TRPBF

Linear Technology/Analog Devices

Current Limit, Enable, Power Good Adjustable LT3042 PMIC 10 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad

SOT-23

LT3042EMSE#TRPBF Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status PRODUCTION (Last Updated: 3 months ago)
Factory Lead Time 8 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
Number of Pins 10
Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
Published 2015
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Base Part Number LT3042
Pin Count 10
Voltage - Input (Max) 20V
Output Voltage 15V
Output Type Adjustable
Output Configuration Positive
Current - Output 200mA
Control Features Current Limit, Enable, Power Good
Voltage - Output (Min/Fixed) 0V
Number of Regulators 1
Protection Features Over Temperature, Reverse Polarity
Voltage Dropout (Max) 0.35V @ 200mA Typ
PSRR 117dB ~ 56dB (120Hz ~ 10MHz)
Dropout Voltage 350mV
Min Current Limit 220mA
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
2,500 $2.84700 $5.694
LT3042EMSE#TRPBF Product Details

LT3042EMSE#TRPBF Description


LT3042EMSE#TRPBF developed by Linear Technology/Analog Devices is a type of high-performance low dropout linear regulator with ultralow noise and ultrahigh PSRR architecture that is designed to power noise-sensitive RF applications. It has the characteristics of the programmable current limit, fast start-up capability, and programmable power good. Wide output voltage range (0V to 15V) and unity-gain operation ensure virtually constant output noise, PSRR, bandwidth and load regulation, independent of the programmed output voltage.



LT3042EMSE#TRPBF Features


Ultrahigh PSRR: 79dB at 1MHz

programmable current limit

fast start-up capability 

programmable power good

Reverse battery and reverse current protection



LT3042EMSE#TRPBF Applications


Very low noise instrumentation

High speed/high precision data converters

Imaging, diagnostics

Precision power supplies

Post-regulator for switching supplies


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