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L4945

L4945

For Reference Only

Part Number L4945
PNEDA Part # L4945
Description IC REG LINEAR 5V 500MA TO220AB
Manufacturer STMicroelectronics
Unit Price
1 ---------- $1,795.2104
50 ---------- $1,711.0599
100 ---------- $1,626.9094
200 ---------- $1,542.7589
400 ---------- $1,472.6335
500 ---------- $1,402.5081
In Stock 45,108
Warehouses Shipped from Hong Kong SAR
Estimated Delivery May 22 - May 27 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

L4945 Resources

Brand STMicroelectronics
ECAD Module ECAD
Mfr. Part NumberL4945
CategorySemiconductorsPower Management ICsPMIC - Voltage Regulators - Linear
Datasheet
L4945, L4945 Datasheet (Total Pages: 6, Size: 400.64 KB)
PDFL4945 Datasheet Cover
L4945 Datasheet Page 2 L4945 Datasheet Page 3 L4945 Datasheet Page 4 L4945 Datasheet Page 5 L4945 Datasheet Page 6

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L4945 Specifications

ManufacturerSTMicroelectronics
Series-
Output ConfigurationPositive
Output TypeFixed
Number of Regulators1
Voltage - Input (Max)26V
Voltage - Output (Min/Fixed)5V
Voltage - Output (Max)-
Voltage Dropout (Max)0.75V @ 500mA
Current - Output500mA
Current - Quiescent (Iq)13mA
Current - Supply (Max)180mA
PSRR60dB (120Hz)
Control Features-
Protection FeaturesOver Temperature, Over Voltage, Reverse Polarity, Short Circuit
Operating Temperature-40°C ~ 125°C
Mounting TypeThrough Hole
Package / CaseTO-220-3
Supplier Device PackageTO-220AB

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Current - Quiescent (Iq)

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Current - Quiescent (Iq)

1µA

Current - Supply (Max)

90µA

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70dB (1kHz)

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-40°C ~ 85°C (TA)

Mounting Type

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6-SMD, Flat Leads

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