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Texas Instruments
RoHS RoHS compliant
Package 16-SOIC (0.154, 3.90mm Width)
Category PMIC - Voltage Regulators - Linear / PMIC - Voltage Regulators - Linear
Description LP2953 Tape & Reel (TR) Surface Mount Over Current Over Temperature Reverse Polarity voltage regulator linear 470mV 1.75mm 250mA -40C~125C
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Inventory: 56104
Minimum: 1
Total Price: USD $0.88
Unit Price: USD $0.8778
≥1 USD $0.8778
≥100 USD $0.7201
≥250 USD $0.69825
≥1000 USD $0.67545

Technical Details


Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16


Height 1.75mm
Length 9.9mm
Width 3.91mm
Thickness 1.58mm


Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Terminal Finish Matte Tin (Sn)
Subcategory Other Regulators
Packing Method TR
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Base Part Number LP2953
Pin Count 16
Current - Supply (Max) 33mA
Number of Outputs 1
Voltage - Input (Max) 30V
Output Voltage 29V
Output Type Adjustable (Fixed)
Max Output Current 250mA
Output Configuration Positive
Quiescent Current 170μA
Control Features Enable
Output Voltage 1 5V
Voltage - Output (Min/Fixed) 1.23V 5V
Number of Regulators 1
Min Input Voltage -20V
Protection Features Over Current, Over Temperature, Reverse Polarity
Current - Quiescent (Iq) 170μA
Voltage Dropout (Max) 0.8V @ 250mA
Reference Voltage 1.255V
Dropout Voltage 470mV
Dropout Voltage1-Nom 0.47V
Voltage Tolerance-Max 2.4%
Input Voltage Absolute-Max 30V
Load Regulation-Max(%) 0.3%


Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

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