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LP2953MDS

LP2953MDS

LP2953MDS

Texas Instruments

Adjustable PMIC 14

SOT-23

LP2953MDS Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 3 weeks ago)
Surface MountYES
Number of Pins 0
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Technology BIPOLAR
Terminal Position UPPER
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Time@Peak Reflow Temperature-Max (s) 40
Pin Count14
Number of Outputs 1
Qualification StatusNot Qualified
Operating Temperature (Min) -55°C
Output Type Adjustable
Max Output Current250mA
Polarity Positive
Quiescent Current170μA
Voltage - Output 29V
Min Input Voltage -20V
Max Input Voltage 30V
Dropout Voltage470mV
Voltage Reference 1.255V
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:1746 items

LP2953MDS Product Details

LP2953MDS Description


LP2953MDS is an adjustable micropower voltage regulator specifically designed for battery-powered systems. It can be used for battery-powered systems to ensure ultra-low noise, extremely low dropout voltage, and low quiescent current. The battery life can be prolonged since the regulator ground current increases only slightly in dropout. The output noise can be reduced without slowing down the load transient response based on an optional external bypass capacitor.



LP2953MDS Features


Ultra-low noise

Extremely low dropout voltage

Low quiescent current

Current and thermal limiting

Reverse battery protection



LP2953MDS Applications


High-efficiency linear regulator

Regulator with undervoltage shutdown

Low dropout battery-powered regulator

Snap-on/Snap-off regulator


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