LP2951CDG by ON Semiconductor | LDO Regulators | Avnet ASIA
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LP2951CDG

ON Semiconductor

LDO Regulator Pos 1.25V to 29V5V 0.1A 8-Pin SOIC N Rail

Manufacturer Part #: LP2951CDG

Alternate Part #: LP2951CDG


RoHS Compliant

Descriptions

Documents

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Information

The LP2951-N is micropower voltage regulators with very low quiescent current (75 μA typical) and very low dropout voltage (typical 40 mV at light loads and 380 mV at 100 mA). They are ideally suited for use in battery-powered systems. Furthermore, the quiescent current of the LP2950N/LP2951-N increases only slightly in dropout, prolonging battery life.

Key Features

  • Input Voltage Range: 2.3 V to 30 V
  • 5-V, 3-V, and 3.3-V Output Voltage Versions Available
  • High Accuracy Output Voltage
  • Ensured 100-mA Output Current
  • Extremely Low Quiescent Current
  • Low Dropout Voltage
  • Extremely Tight Load and Line Regulation
  • Very Low Temperature Coefficient
  • Use as Regulator or Reference
  • Needs Minimum Capacitance for Stability
  • Current and Thermal Limiting
  • Stable With Low-ESR Output Capacitors (10 mΩ to 6 Ω)

Technical Attributes

Description
Value
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Reference Voltage
1.26 V
Mounting
Surface Mount
Operating Temperature
-40 to 125 °C
Supplier Package
SOIC N
Function
LDO
Maximum Output Current
0.1 A
Product Dimensions
5 x 4 x 1.5 mm
Polarity
Positive
Max Processing Temp
260
Typical Quiescent Current
0.075 mA
Maximum Dropout Voltage @ Current
0.08@100uA|0.45@100mA V
Output Voltage
1.25 to 29|5 V
Typical Dropout Voltage @ Current
0.03@100uA|0.35@100mA V
Junction to Case
45 °C/W
Input Voltage Range
30 V
Load Regulation
0.2 %
Junction to Ambient
180 °C/W
Maximum Input Voltage
30 V
Pin Count
8
MSL Level
1
Accuracy
±1 %
Line Regulation
0.2 %
Lead Finish
Matte Tin
Number of Outputs
1
Output Type
Adjustable|Fixed

ECCN / UNSPSC

Description
Value
ECCN:
EAR99
SCHEDULE B:
8542390000"
HTSN:
8542390000"
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