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NB4949E

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Global Brand Reference

Product type
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Description
IC REG LINEAR 5V 100MA
Original MPN
L4949E
Manufacturer
STMicroelectronics

ChipNobo MPN

NB4949E

  • High-reliability design
  • Long-term stable supply
  • RoHS compliant
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Technical specification comparison (core parameters)

Parameter STMicroelectronicsL4949E ChipNoboNB4949E Match
Part Status Active Active
Mounting Type Through Hole Through Hole
Package / Case 8-DIP (0.300", 7.62mm) 8-DIP (0.300", 7.62mm)
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C
Output Configuration Positive Positive
Number of Regulators 1 1
Current - Output 100mA 100mA
Output Type Fixed Fixed
Voltage - Output (Min/Fixed) 5V 5V
Protection Features Over Temperature, Short Circuit Over Temperature, Short Circuit
Current - Quiescent (Iq) 300 µA 300 µA
Current - Supply (Max) 5 mA 5 mA
Voltage - Input (Max) 28V 28V
Voltage Dropout (Max) 0.5V @ 100mA 0.5V @ 100mA
Control Features Reset Output Reset Output
RoHS Status ROHS3 Compliant ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited)

Supply & lifecycle

Lifecycle status Active
NRND No
EOL No
PCN monitor No
Last buy date No Deadline
Alternate availability Sufficient
Application areas
ADAS Camera System Smart Cockpit
Battery Management System (BMS) AI Server
GPU Server PLC Controller
Industrial Robot Semiconductor Equipment
5G Base Station Optical Module
Medical Monitoring Equipment Smartphone

Compatibility verification

Package Match
Pin Match
Electrical Match
Operating Range Match
Qualification Match
Pin-to-pin Compatible

Pin-to-Pin Replacement Solutions

100% Pin-to-Pin Compatible • Same Package • Same Key Electrical Parameters • Same Application

ChipNobo Replacement

NB4949E

100% Pin-to-Pin Compatible

Verified by ChipNobo CVR

Cross-Reference onsemi L4949NG Cross-Reference onsemi L4949N

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