NCV8664: Linear Voltage Regulator, LDO, Very Low Iq _ BDTIC a Leading Distributor in China

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NCV8664: Linear Voltage Regulator, LDO, Very Low Iq

The NCV8664 is a precision 5.0 V fixed output, low dropout integrated voltage regulator with an output current capability of 150 mA. Careful management of light load current consumption, combined with a low leakage process, achieve a typical quiescent ground current of 22 µA.The output voltage is accurate within ±2.0%, and maximum dropout voltage is 600 mV at full rated load current. It is internally protected against input supply reversal, output overcurrent faults, and excess die temperature. No external components are required to enable these features. NCV8664 is pin and functionally compatible with NCV4264 and NCV4264-2, and it could replace these parts when very low quiescent current is required.

应用功能框图

NCV8664 应用功能框图

特性

Maximum 30µA Quiescent Current with 100µA load
Protections:-42 V Reverse Voltage Protection Short Circuit Protection Thermal Overload Protection
Very Low Dropout Voltage
5.0 V and 3.3V Fixed Output Voltage with 2% Output Voltage Accuracy
AEC-Q100 Qualified
Automotive

优势

Meets new car manufacturer Max Module Quiescent Current requirements (maximum 100µA).
No external components required to enable protections required within any automotive applications.
Can operate during cranking at low input voltage.

应用

Body and Chassis Powertrain Engine Control Module Infotainment, Radio

应用注释 (1)

Document Title	Document ID/Size	Revision	Revision Date
EMC Tests and PCB Guidelines for Automotive Linear Regulators	AND8299/D (123kB)	1	Apr, 2015

封装图纸 (3)

Document Title	Document ID/Size	Revision
DPAK (SINGLE GAUGE) TO-252	369C (59.1kB)	E
SOIC-8 Narrow Body	751-07 (62.6kB)	AK
SOT-223 (TO-261) 4 LEAD	318E-04 (68.4kB)	N

辅助小册子 (1)

Document Title	Document ID/Size	Revision	Revision Date
Automotive Products Selector Guide	SGD516/D (1405kB)	16	May, 2014

评估板文档 (5)

Document Title	Document ID/Size	Revision
NCV8664 Evaluation Board User's Manual	EVBUM2117/D (106.0kB)	1
NV8664ST50T3GEVB Bill of Materials ROHS Compliant	NV8664ST50T3GEVB_BOM_ROHS.REV1.PDF (25.0kB)	0
NV8664ST50T3GEVB Gerber Layout Files (Zip Format)	NV8664ST50T3GEVB_ GERBER.ZIP (18.0kB)	0
NV8664ST50T3GEVB Schematic	NV8664ST50T3GEVB_SCHEMATIC.REV0.PDF (27.0kB)	0
NV8664ST50T3GEVB Test Procedure	NV8664ST50T3GEVB_TEST_PROCEDURE.REV0.PDF (51.0kB)	0

数据表 (1)

Document Title	Document ID/Size	Revision	Revision Date
Linear Voltage Regulator, LDO, Very Low Iq	NCV8664/D (159.0kB)	18

评估板与开发工具

产品	状况	Compliance	简短说明
NV8664ST50T3GEVB	Active	Pb-free	LDO Integrated Voltage Regulator Evaluation Board

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）
NCV8664D50G	Active	AEC Qualified PPAP Capable Pb-free Halide free	Linear Voltage Regulator, LDO, Very Low Iq, 5.0 V	SOIC-8	751-07	1	Tube	98	$0.6363
NCV8664D50R2G	Active	AEC Qualified PPAP Capable Pb-free Halide free	Linear Voltage Regulator, LDO, Very Low Iq, 5.0 V	SOIC-8	751-07	1	Tape and Reel	2500	$0.6363
NCV8664DT33RKG	Active	AEC Qualified PPAP Capable Pb-free Halide free	Linear Voltage Regulator, LDO, Very Low Iq, 3.3 V	DPAK-3	369C	2	Tape and Reel	2500	$0.6153
NCV8664DT50RKG	Active	AEC Qualified PPAP Capable Pb-free Halide free	Linear Voltage Regulator, LDO, Very Low Iq, 5.0 V	DPAK-3	369C	2	Tape and Reel	2500	$0.6153
NCV8664ST33T3G	Active	AEC Qualified PPAP Capable Pb-free Halide free	Linear Voltage Regulator, LDO, Very Low Iq, 3.3 V	SOT-223-4 / TO-261-4	318E-04	3	Tape and Reel	4000	$0.45
NCV8664ST50T3G	Active	AEC Qualified PPAP Capable Pb-free Halide free	Linear Voltage Regulator, LDO, Very Low Iq, 5.0 V	SOT-223-4 / TO-261-4	318E-04	3	Tape and Reel	4000	$0.45

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)
NCV8664D50G	Single	Positive	5	0.15	45	0.315	0.021	67
NCV8664D50R2G	Single	Positive	5	0.15	45	0.315	0.021	67
NCV8664DT33RKG	Single	Positive	3.3	0.15	45	0.315	0.021	67
NCV8664DT50RKG	Single	Positive	5	0.15	45	0.315	0.021	67
NCV8664ST33T3G	Single	Positive	3.3	0.15	45	0.315	0.021	67
NCV8664ST50T3G	Single	Positive	5	0.15	45	0.315	0.021	67