LP2951CDG by ON Semiconductor | Linear Regulator | 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


legend RoHS Compliant

Descriptions

Documents

Subs/Alternatives

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

ECCN / UNSPSC

Description
Value
ECCN:
EAR99
SCHEDULE B:
8542390000"
HTSN:
8542390000"
UNSPSC:
32101630
UNSPSC VERSION:
V15.1101
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