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Global Brand Reference

ChipNobo MPN

Name: NB521S
Brand: Infineon Technologies
SKU: NB521S
Availability: OutOfStock

Parameter	Infineon TechnologiesIPS521S	ChipNoboNB521S
Part Status	Active	Active
Mounting Type	Surface Mount	Surface Mount
Number of Outputs	1	1
Input Type	Non-Inverting	Non-Inverting
Output Configuration	High Side	High Side
Ratio - Input:Output	1:1	1:1
Operating Temperature	-40°C ~ 150°C (TJ)	-40°C ~ 150°C (TJ)
Switch Type	General Purpose	General Purpose
Voltage - Supply (Vcc/Vdd)	Not Required	Not Required
Output Type	N-Channel	N-Channel
Interface	On/Off	On/Off
Current - Output (Max)	1.9A	1.9A
Voltage - Load	5.5V ~ 35V	5.5V ~ 35V
Features	Auto Restart	Auto Restart
Fault Protection	Current Limiting (Fixed) Open Load Detect Over Temperature	Current Limiting (Fixed) Open Load Detect Over Temperature
Rds On (Typ)	55mOhm	55mOhm
Supplier Device Package	D2PAK (SMD-220 5-Lead)	D2PAK (SMD-220 5-Lead)
Package / Case	TO-263-5 D2PAK (4 Leads + Tab) TO-263BB	TO-263-5 D2PAK (4 Leads + Tab) TO-263BB
RoHS Status	RoHS non-compliant	RoHS non-compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)

Application areas
Lifecycle status	Active
NRND	No
EOL	No
PCN monitor	No
Last buy date	No Deadline
Alternate availability	Sufficient
Smart Cockpit	Battery Management System (BMS)
Electric Vehicle (EV)	PLC Controller
Industrial Robot	Semiconductor Equipment
AI Server	Data Center Switch
5G Base Station	Smartphone
Smart Lighting	Air Conditioner

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Pin Match

Electrical Match

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Qualification Match

Pin-to-pin Compatible

ChipNobo Replacement

NB521S

100% Pin-to-Pin Compatible

Verified by ChipNobo CVR