NCP176: Linear Voltage Regulator, Fast Transient Response, 500 mA with Enable

The NCP176 is a Very Low Dropout Regulator which provides up to 0.5 A of load current and maintains excellent output voltage accuracy of 0.8% at 25degC. The operating input voltage range from 1.4 V up to 5.5 V makes this device suitable for Li−ion battery powered products as well as post−regulation applications. The product is available in 3.3 V fixed output voltage option and other voltage options are possible on request in range from 0.7 V to 3.6 V. NCP176 is fully protected against overheating and output short circuit. Small 6−pin XDFN6 1.2 mm x 1.2 mm package makes the device especially suitable for space constrained applications.

特性

1.4 V to 5.5 V Operating Input Voltage Range
Several Fixed Output Voltage Options and others available upon request in range from 0.7 V to 3.6 V
Low Quiescent Current of Typ. 60 µA
Very Low Dropout: 130 mV Typ. at Iout = 0.5 A (2.5V version)
High 75 dB at 1 kHz PSRR
Internal Soft-Start
±0.8% Accuracy at Room temperature
Thermal Shutdown and Current Limit Protections
Stable with Small 1 µF Ceramic Capacitors

优势

Suitable for Li-ion battery or post regulation application
Design Flexibility
Extended Battery Life
Extended Battery Range
Good for noise sensitive circuits
Limits the In-Rush Current
High output voltage precision
Protects product and system from damage
Saves PCB space and system cost

应用

Battery Powered Equipment
Portable Communication Equipment
Cameras, Image Sensors and Camcorders

终端产品

Cell Phone
Camera
Camcorder

数据表 (1)

Document Title	Document ID/Size	Revision	Revision Date
Fast Transient Response Low Voltage 500 mA LDO	NCP176/D (250kB)	3	Jul, 2015

封装图纸 (1)

Document Title	Document ID/Size	Revision
XDFN6, 1.20 X 1.20, 0.40P	711AT (36.0kB)	C

产品订购型号

产品	状况	Compliance	封装		MSL*	容器		预算价格 (1千个数量的单价）
NCP176AMX100TCG	Active	Pb-free Halide free	XDFN-6	711AT	1	Tape and Reel	3000	$0.1133
NCP176AMX120TCG	Active	Pb-free Halide free	XDFN-6	711AT	1	Tape and Reel	3000	$0.1133
NCP176AMX180TCG	Active	Pb-free Halide free	XDFN-6	711AT	1	Tape and Reel	3000	$0.1133
NCP176AMX300TCG	Active	Pb-free Halide free	XDFN-6	711AT	1	Tape and Reel	3000	$0.1133
NCP176AMX330TCG	Active	Pb-free Halide free	XDFN-6	711AT	1	Tape and Reel	3000	$0.1133
NCP176BMX100TCG	Active	Pb-free Halide free	XDFN-6	711AT	1	Tape and Reel	3000	$0.1133
NCP176BMX120TCG	Active	Pb-free Halide free	XDFN-6	711AT	1	Tape and Reel	3000	$0.1133
NCP176BMX180TCG	Active	Pb-free Halide free	XDFN-6	711AT	1	Tape and Reel	3000	$0.1133
NCP176BMX300TCG	Active	Pb-free Halide free	XDFN-6	711AT	1	Tape and Reel	3000	$0.1133
NCP176BMX330TCG	Active	Pb-free Halide free	XDFN-6	711AT	1	Tape and Reel	3000	$0.1133

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)
NCP176AMX100TCG	Single	Positive	1	0.5	5.5		0.06	75	40
NCP176AMX120TCG	Single	Positive	1.2	0.5	5.5	0.41	0.06	75	48
NCP176AMX180TCG	Single	Positive	1.8	0.5	5.5	0.2	0.06	75	54
NCP176AMX300TCG	Single	Positive	3	0.5	5.5	0.11	0.06	75	60
NCP176AMX330TCG	Single	Positive	3.3	0.5	5.5	0.1	0.06	75	66
NCP176BMX100TCG	Single	Positive	1	0.5	5.5		0.06	75	40
NCP176BMX120TCG	Single	Positive	1.2	0.5	5.5	0.41	0.06	75	48
NCP176BMX180TCG	Single	Positive	1.8	0.5	5.5	0.2	0.06	75	54
NCP176BMX300TCG	Single	Positive	3	0.5	5.5	0.11	0.06	75	60
NCP176BMX330TCG	Single	Positive	3.3	0.5	5.5	0.1	0.06	75	66

Fast Transient Response Low Voltage 500 mA LDO (250kB) NCP176

XDFN6, 1.20 X 1.20, 0.40P NCV8152