NCV4275C: LDO Linear Voltage Regulator with Reset and Delay, 450 mA

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NCV4275C: LDO Linear Voltage Regulator with Reset and Delay, 450 mA

The NCV4275C 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 also provides a number of features, including overcurrent protection, overtemperature protection and a programmable microprocessor reset. The NCV4275C is available in the DPAK and D2PAK surface mount packages. The output is stable over a wide output capacitance and ESR range. The NCV4275C is pin for pin compatible with NCV4275A.

应用功能框图

NCV4275C 应用功能框图

特性

5.0 V and 3.3 V, 2% Output Voltage Accuracy with 450 mA Output Current
500 mV (max) Dropout Voltage
Active Reset Output
Fault Protection +45 V Peak Transient Voltage -42 V Reverse Voltage Short Circuit Protection Thermal Overload Protection
Very Low Current Consumption
AEC−Q100 Qualified and PPAP Capable

优势

Can operate with newest microprocessor
Can operate during cranking at low input voltage
Integrated control of microprocessor power supply - lower cost and space requirements
No external components required to enable protections required within any automotive applications

应用

Auto Body Electronics

终端产品

Automotive

仿真模型 (1)

Document Title	Document ID/Size	Revision	Revision Date
NCV4275C Simulation Model	NCV4275C Simulation Model (70kB)	0

封装图纸 (2)

Document Title	Document ID/Size	Revision
5 LEAD D2PAK	936A-02 (34.6kB)	C
DPAK 5 Center Lead Crop	175AA (31.3kB)	B

数据表 (1)

Document Title	Document ID/Size	Revision	Revision Date
450 mA Low-Drop Voltage Regulator	NCV4275C/D (137kB)	0

产品订购型号

产品	状况	Compliance	具体说明	封装		MSL*	容器		预算价格 (1千个数量的单价）
NCV4275CDS33R4G	Active	AEC Qualified PPAP Capable Pb-free Halide free	LDO Linear Voltage Regulator with Reset and Delay, 450 mA	D2PAK-5	936A-02	1	Tape and Reel	800	$0.45
NCV4275CDS50R4G	Active	AEC Qualified PPAP Capable Pb-free Halide free	LDO Linear Voltage Regulator with Reset and Delay, 450 mA	D2PAK-5	936A-02	1	Tape and Reel	800	$0.45
NCV4275CDT33RKG	Active	AEC Qualified PPAP Capable Pb-free Halide free	LDO Linear Voltage Regulator with Reset and Delay, 450 mA	DPAK-5	175AA	1	Tape and Reel	2500	$0.5
NCV4275CDT50RKG	Active	AEC Qualified PPAP Capable Pb-free Halide free	LDO Linear Voltage Regulator with Reset and Delay, 450 mA	DPAK-5	175AA	1	Tape and Reel	2500	$0.5

订购产品技术参数

Product	Output	Polarity	VO (V)	IO Typ (A)	VI Max (V)	VDO Typ (V)	Iq Typ (mA)	PSRR (dB)
NCV4275CDS33R4G	Single	Positive	3.3	0.45	45	0.25	0.15	60
NCV4275CDS50R4G	Single	Positive	5	0.45	45	0.25	0.15	60
NCV4275CDT33RKG	Single	Positive	3.3	0.45	45	0.25	0.15	60
NCV4275CDT50RKG	Single	Positive	5	0.45	45	0.25	0.15	60