NCV4276C: Linear Voltage Regulator, Low-Dropout (LDO), 400 mA

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NCV4276C: Linear Voltage Regulator, Low-Dropout (LDO), 400 mA

The NCV4276C is a 400 mA output current integrated low-dropout (LDO) regulator family designed for use in harsh automotive environments. It includes wide operating temperature and input voltage ranges. The device is offered with 3.3 V, 5.0 V, and adjustable voltage versions available in 2% output voltage accuracy. It has a high peak input voltage tolerance and reverse input voltage protection. It also provides overcurrent protection, overtemperature protection and inhibit for control of the state of the output voltage. The NCV4276C family is available in DPAK and D2PAK surface mount packages. The output is stable over a wide output capacitance and ESR range. The NCV4276C has improved startup behavior during input voltage transients.

应用功能框图

NCV4276C 应用功能框图

特性

3.3 V, 5.0 V, and Adjustable Voltage Version (from 2.5 V to 20 V) ±2% Output Voltage
500 mV (max) Dropout Voltage (5.0 V Output)
Inhibit Input
AEC-Q100 Qualified
Fault Protections:
+45 V Peak Transient Voltage
-42 V Reverse Voltage
Short Circuit
Thermal Overload
Output Current up to 400 mA

优势

Our vast portfolio of automotive regulators allows you to select the one which fits your application.
Regulates during cranking.
Save battery life - quiescent current down to 10µA max.
Meets automotive qualification requirements.
No external components required to enable protections required within any automotive applications.

应用

Body and Chassis Engine Control Unit Powertrain

终端产品

Automotive

仿真模型 (1)

Document Title	Document ID/Size	Revision	Revision Date
NCV4276C Simulation Model	NCV4276C Simulation Model (91kB)	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
400 mA Low Dropout Voltage Regulator	NCV4276C/D (158kB)	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）
NCV4276CDS33R4G	Active	AEC Qualified PPAP Capable Pb-free Halide free	Linear Voltage Regulator, Low-Dropout (LDO), 400 mA, 3.3 V, 2 %	D2PAK-5	936A-02	1	Tape and Reel	800	$0.672
NCV4276CDS50R4G	Active	AEC Qualified PPAP Capable Pb-free Halide free	Linear Voltage Regulator, Low-Dropout (LDO), 400 mA, 5.0 V, 2%	D2PAK-5	936A-02	1	Tape and Reel	800	$0.672
NCV4276CDSADJR4G	Active	AEC Qualified PPAP Capable Pb-free Halide free	Linear Voltage Regulator, Low-Dropout (LDO), 400 mA, Adjustable, 2%	D2PAK-5	936A-02	1	Tape and Reel	800	$0.672
NCV4276CDT33RKG	Active	AEC Qualified PPAP Capable Pb-free Halide free	Linear Voltage Regulator, Low-Dropout (LDO), 400 mA, 3.3 V, 2 %	DPAK-5	175AA	1	Tape and Reel	2500	$0.49
NCV4276CDT50RKG	Active	AEC Qualified PPAP Capable Pb-free Halide free	Linear Voltage Regulator, Low-Dropout (LDO), 400 mA, 5.0 V, 2%	DPAK-5	175AA	1	Tape and Reel	2500	$0.49
NCV4276CDTADJRKG	Active	AEC Qualified PPAP Capable Pb-free Halide free	Linear Voltage Regulator, Low-Dropout (LDO), 400 mA, Adjustable, 2%	DPAK-5	175AA	1	Tape and Reel	2500	$0.49

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)
NCV4276CDS33R4G	Single	Positive	3.3	0.4	45		0.095	70
NCV4276CDS50R4G	Single	Positive	5	0.4	45	0.25	0.095	70
NCV4276CDSADJR4G	Single	Positive	Adjustable	0.4	45	0.25	0.095	70
NCV4276CDT33RKG	Single	Positive	3.3	0.4	45		0.095	70
NCV4276CDT50RKG	Single	Positive	5	0.4	45	0.25	0.095	70
NCV4276CDTADJRKG	Single	Positive	Adjustable	0.4	45	0.25	0.095	70