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NCV4275ADT50RKG +BOM

Linear Voltage Regulator, LDO, 450 mA, with Reset

Manufacturer:

onsemi
Mfr.Part #:

NCV4275ADT50RKG
Datasheet:

NCV4275ADT50RKG Datasheet (PDF)
Output Configuration:

Positive
Output Type:

Fixed
Number of Regulators:

1
Voltage - Input (Max):

42V
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NCV4275ADT50RKG General Description

The NCV4275A is an integrated low dropout regulator designed for use in harsh automotive environments. It includes wide operating temperature and input voltage ranges. The output is regulated at 5.0 V or 3.3 V and is rated to 450 mA of output current.
It is pin for pin compatible with NCV4275 and can be used as replacement of this device when EMC sensitivity is critical.
It also provides a number of features, including overcurrent protection, overtemperature protection and a programmable microprocessor reset. The NCV4275A is available in the DPAK and D²PAK surface mount packages. The output is stable over a wide output capacitance and ESR range.

Key Features

5.0 V and 3.3 V, 2% Output Voltage Accuracy with 450 mA Output Current
500 mV (max) Dropout Voltage
Active Reset Output
Reset Low Down to V_Q = 1.0 V
Fault Protection
+45 V Peak Transient Voltage
-42 V Reverse Voltage
Short Circuit Protection
Thermal Overload Protection
AEC-Q100 Qualified
Pin Compatible with NCV4275

Application

Auto Body Electronics
Engine Control Unit

Specifications

Output Configuration	Positive	Output Type	Fixed
Number of Regulators	1	Voltage - Input (Max)	42V
Voltage - Output (Min/Fixed)	5V	Voltage - Output (Max)	-
Voltage Dropout (Max)	0.5V @ 300mA	Current - Output	450mA
Current - Quiescent (Iq)	200 µA	Current - Supply (Max)	35 mA
PSRR	60dB (100Hz)	Control Features	Reset
Protection Features	Over Temperature, Reverse Polarity, Short Circuit	Operating Temperature	-40°C ~ 150°C (TJ)
Mounting Type	Surface Mount