NCP3335A: Linear Voltage Regulator, LDO, Ultra High Accuracy, Low Iq, 500 mA

The NCP3335A is a high performance, Low Quiescent Current Low Dropout (LDO) Linear Voltage Regulator. With accuracy of ±0.9% over line and load and ultra-low quiescent current and noise it encompasses all of the necessary features required by today's consumer electronics. This unique device is guaranteed to be stable without a minimum load current requirement and stable with any type of capacitor as small as 1.0 µF. The NCP3335A LDO Linear Voltage Regulator also comes equipped with sense and noise reduction pins to increase the overall utility of the device. The NCP3335A offers reverse bias protection.

Features

High Accuracy Over Line and Load (±0.9% at 25 °C)
UltraLow Dropout Voltage at Full Load (260 mV typ.)
No Minimum Output Current Required for Stability
Low Noise (31 Vrms w/10 nF Cnr and 51 Vrms w/out Cnr)
Low Shutdown Current (0.07 µA)
Reverse Bias Protected
2.6 V to 12 V Supply Range
Thermal Shutdown Protection
Current Limitation
Requires Only 1.0 µF Output capacitance for Stability
Stable with Any Type of Capacitor (including MLCC)
Available in 1.5V, 1.8V, 2.5 V, 2.8V, 2.85 V, 3.0V, 3.3 V, 5.0 V and Adjustable Output Voltages
These are PbFree Devices

Applications

Cellular Phones
Camcoders and Cameras
Networking Systems, DSL/Cable Modems
PCMCIA Card
Cable SetTop Box
MP3/CD Players
Displays and Monitors
DSP Supply

Data Sheets (1)

Document Title	Document ID/Size	Revision	Revision Date
Linear Voltage Regulator, LDO, Ultra High Accuracy, Low Iq, 500 mA	NCP3335A/D (267.0kB)	5

Package Drawings (2)

Document Title	Document ID/Size	Revision
DFN10, 3x3, 0.5P	485C (33.7kB)	E
Micro 8 lead Surface Mount	846A-02 (57.7kB)	J

Order Information

Product	Status	Compliance	Package		MSL*	Container		Budgetary Price/Unit
NCP3335ADM150R2G	Active	Pb-free Halide free	Micro8™	846A-02	1	Tape and Reel	4000	$0.4533
NCP3335ADM180R2G	Active	Pb-free Halide free	Micro8™	846A-02	1	Tape and Reel	4000	$0.34
NCP3335ADM250R2G	Active	Pb-free Halide free	Micro8™	846A-02	1	Tape and Reel	4000	$0.34
NCP3335ADM280R2G	Active	Pb-free Halide free	Micro8™	846A-02	1	Tape and Reel	4000	$0.34
NCP3335ADM285R2G	Active	Pb-free Halide free	Micro8™	846A-02	1	Tape and Reel	4000	$0.34
NCP3335ADM300R2G	Active	Pb-free Halide free	Micro8™	846A-02	1	Tape and Reel	4000	$0.34
NCP3335ADM330R2G	Active	Pb-free Halide free	Micro8™	846A-02	1	Tape and Reel	4000	$0.34
NCP3335ADM500R2G	Active	Pb-free Halide free	Micro8™	846A-02	1	Tape and Reel	4000	$0.34
NCP3335ADMADJR2G	Active	Pb-free Halide free	Micro8™	846A-02	1	Tape and Reel	4000	$0.34
NCP3335AMN150R2G	Active	Pb-free Halide free	DFN-10	485C	1	Tape and Reel	3000	$0.36
NCP3335AMN180R2G	Active	Pb-free Halide free	DFN-10	485C	1	Tape and Reel	3000	$0.36
NCP3335AMN250R2G	Active	Pb-free Halide free	DFN-10	485C	1	Tape and Reel	3000	$0.36
NCP3335AMN280R2G	Active	Pb-free Halide free	DFN-10	485C	1	Tape and Reel	3000	$0.48
NCP3335AMN285R2G	Active	Pb-free Halide free	DFN-10	485C	1	Tape and Reel	3000	$0.48
NCP3335AMN300R2G	Active	Pb-free Halide free	DFN-10	485C	1	Tape and Reel	3000	$0.36
NCP3335AMN330R2G	Active	Pb-free Halide free	DFN-10	485C	1	Tape and Reel	3000	$0.36
NCP3335AMN500R2G	Active	Pb-free Halide free	DFN-10	485C	1	Tape and Reel	3000	$0.36
NCP3335AMNADJR2G	Active	Pb-free Halide free	DFN-10	485C	1	Tape and Reel	3000	$0.36

Specifications

Product	Output	Polarity	VO (V)	IO Typ (A)	VI Max (V)	VDO Typ (V)	Iq Typ (mA)	PSRR (dB)	Noise (µVrms)
NCP3335ADM150R2G	Single	Positive	1.5	0.5	12	1.43	0.8	55	31
NCP3335ADM180R2G	Single	Positive	1.8	0.5	12	1.13	0.8	55	31
NCP3335ADM250R2G	Single	Positive	2.5	0.5	12	0.34	0.8	55	31
NCP3335ADM280R2G	Single	Positive	2.8	0.5	12	0.34	0.8	55	31
NCP3335ADM285R2G	Single	Positive	2.85	0.5	12	0.34	0.8	55	31
NCP3335ADM300R2G	Single	Positive	3	0.5	12	0.34	0.8	55	31
NCP3335ADM330R2G	Single	Positive	3.3	0.5	12	0.34	0.8	55	31
NCP3335ADM500R2G	Single	Positive	5	0.5	12	0.34	0.8	55	31
NCP3335ADMADJR2G	Single	Positive	Adjustable	0.5	12	0.34	0.8	55	31
NCP3335AMN150R2G	Single	Positive	1.5	0.5	12	1.43	0.8	55	31
NCP3335AMN180R2G	Single	Positive	1.8	0.5	12	1.13	0.8	55	31
NCP3335AMN250R2G	Single	Positive	2.5	0.5	12	0.34	0.8	55	31
NCP3335AMN280R2G	Single	Positive	2.8	0.5	12	0.34	0.8	55	31
NCP3335AMN285R2G	Single	Positive	2.85	0.5	12	0.34	0.8	55	31
NCP3335AMN300R2G	Single	Positive	3	0.5	12	0.34	0.8	55	31
NCP3335AMN330R2G	Single	Positive	3.3	0.5	12	0.34	0.8	55	31
NCP3335AMN500R2G	Single	Positive	5	0.5	12	0.34	0.8	55	31
NCP3335AMNADJR2G	Single	Positive	Adjustable	0.5	12	0.34	0.8	55	31