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NB78RM33

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Global Brand Reference

Product type
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Description
IC REG LINEAR 3.3V 500MA TO220-3
Original MPN
KA78RM33
Manufacturer
onsemi

ChipNobo MPN

NB78RM33

  • High-reliability design
  • Long-term stable supply
  • RoHS compliant
PDF Datasheet EDA/CAD Sample | Quote

Technical specification comparison (core parameters)

Parameter onsemiKA78RM33 ChipNoboNB78RM33 Match
Part Status Active Active
Mounting Type Through Hole Through Hole
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C
Package / Case TO-220-3 TO-220-3
Output Configuration Positive Positive
Number of Regulators 1 1
Protection Features Over Current Over Temperature Short Circuit Over Current Over Temperature Short Circuit
Supplier Device Package TO-220-3 TO-220-3
Output Type Fixed Fixed
Voltage - Input (Max) 20V 20V
Current - Quiescent (Iq) 5 mA 5 mA
PSRR 55dB (120Hz) 55dB (120Hz)
Current - Output 500mA 500mA
Current - Supply (Max) 10 mA 10 mA
Voltage - Output (Min/Fixed) 3.3V 3.3V
Voltage Dropout (Max) 0.6V @ 500mA 0.6V @ 500mA
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

NB78RM33

100% Pin-to-Pin Compatible

Verified by ChipNobo CVR

Cross-Reference onsemi KA78RM33TSTU Cross-Reference onsemi KA78RM33TU

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