NCP4641: Linear Voltage Regulator, LDO, Wide Input Range, 150 mA

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NCP4641: Linear Voltage Regulator, LDO, Wide Input Range, 150 mA

The NCP4641 is a 150mA CMOS Voltage Regulator with a wide input voltage range of 4V to 36V and a maximum input tolerance up to 50V. The device has a low quiescent current and its multiple protection features include a peak current limit circuit, a short circuit current limit and a thermal shutdown mechanism. The device is available a SOT-89-5 where space is at a premium. The SOIC8-TL package which has greater power dissipation capability can be introduced on request. Output voltages in 100mV steps are available from 2.0V to 12V. Contact your sales representative with specific requirements.

特性

Input voltage range from 4V to 36V
Low Iq at 9uA typical
Enable pin allows the device to be disabled
Output Voltage Range: 2.0V to 12.0V in 100mV steps.
Built in peak and short current limit circuit
Maximum Input Voltage tolerance of 50V

优势

High tolerance for high input Voltage.
Longer battery life or reduced power dissipation
In Shutdown mode, current consumption is reduced to 0.1uA typical.

终端产品

Notebook PCs, private LAN system Navigation systems, ETC systems, audio entertainment systems

应用注释 (1)

Document Title	Document ID/Size	Revision	Revision Date
A Guide to Choosing the Right Ultra - Low IQ Low Dropout Linear Voltage Regulators	AND9089/D (357.0kB)	2

封装图纸 (1)

Document Title	Document ID/Size	Revision
SOT-89 5-Lead	528AB (56.7kB)	O

数据表 (1)

Document Title	Document ID/Size	Revision	Revision Date
Linear Voltage Regulator, LDO, Wide Input Range, 150 mA	NCP4641/D (334kB)	1	Oct, 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）
NCP4641H030T1G	Active	Pb-free Halide free	Linear Voltage Regulator, LDO, Wide Input Range, 150 mA, 3.0 V	SOT-89-5	528AB	1	Tape and Reel	1000	$0.48
NCP4641H033T1G	Active	Pb-free Halide free	Linear Voltage Regulator, LDO, Wide Input Range, 150 mA, 3.3V	SOT-89-5	528AB	1	Tape and Reel	1000	$0.48
NCP4641H050T1G	Active	Pb-free Halide free	Linear Voltage Regulator, LDO, Wide Input Range, 150 mA, 5.0 V	SOT-89-5	528AB	1	Tape and Reel	1000	$0.48
NCP4641H080T1G	Active	Pb-free Halide free	Linear Voltage Regulator, LDO, Wide Input Range, 150 mA, 8.0 V	SOT-89-5	528AB	1	Tape and Reel	1000	$0.48

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)	Noise (µVrms)
NCP4641H030T1G	Single	Positive	3	0.15	35	0.2	0.009	27	112
NCP4641H033T1G	Single	Positive	3.3	0.15	35	0.2	0.009	27	112
NCP4641H050T1G	Single	Positive	5	0.15	35	0.2	0.009	27	112
NCP4641H080T1G	Single	Positive	8	0.15	35	0.2	0.009	27	112