NCV4276B: Linear Voltage Regulator, LDO, 400 mA _ BDTIC a Leading Distributor in China

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NCV4276B: Linear Voltage Regulator, LDO, 400 mA

The NCV4276B is a 400 mA output current integrated low dropout regulator family designed for use in harsh automotive environments. It includes wide operating temperature and input voltage ranges. The device is offered with fixed 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 NCV4276B is available in DPAK and D2PAK surface mount package. The output is stable over a wide output capacitance and ESR range. The NCV4276B has improved startup behavior during input voltage transients.

应用功能框图

NCV4276B 应用功能框图

特性

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

优势

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

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
NCV4276B PSPICE MODEL	NCV4276B PSPICE MODEL (95.0kB)	1

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
Low-Drop Voltage Regulator, 400 mA	NCV4276B/D (140kB)	6	Aug, 2014

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）
NCV4276BDS33R4G	Active	AEC Qualified PPAP Capable Pb-free Halide free	Linear Voltage Regulator, LDO, 400 mA, 3.3 V, 2 %	D2PAK-5	936A-02	1	Tape and Reel	800	$0.672
NCV4276BDS50R4G	Active	AEC Qualified PPAP Capable Pb-free Halide free	Linear Voltage Regulator, LDO, 400 mA, 5.0 V, 2%	D2PAK-5	936A-02	1	Tape and Reel	800	$0.672
NCV4276BDSADJR4G	Active	AEC Qualified PPAP Capable Pb-free Halide free	Linear Voltage Regulator, LDO, 400 mA, Adjustable, 2%	D2PAK-5	936A-02	1	Tape and Reel	800	$0.672
NCV4276BDT33RKG	Active	AEC Qualified PPAP Capable Pb-free Halide free	Linear Voltage Regulator, LDO, 400 mA, 3.3 V, 2 %	DPAK-5	175AA	1	Tape and Reel	2500	$0.49
NCV4276BDT50RKG	Active	AEC Qualified PPAP Capable Pb-free Halide free	Linear Voltage Regulator, LDO, 400 mA, 5.0 V, 2%	DPAK-5	175AA	1	Tape and Reel	2500	$0.49
NCV4276BDTADJRKG	Active	AEC Qualified PPAP Capable Pb-free Halide free	Linear Voltage Regulator, 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)
NCV4276BDS33R4G	Single	Positive	3.3	0.4	45	0.25	0.13	70
NCV4276BDS50R4G	Single	Positive	5	0.4	45	0.25	0.13	70
NCV4276BDSADJR4G	Single	Positive	Adjustable	0.4	45	0.25	0.13	70
NCV4276BDT33RKG	Single	Positive	3.3	0.4	45	0.25	0.13	70
NCV4276BDT50RKG	Single	Positive	5	0.4	45	0.25	0.13	70
NCV4276BDTADJRKG	Single	Positive	Adjustable	0.4	45	0.25	0.13	70