NCP4682: Linear Voltage Regulator, LDO, Ultra Low Iq, 150 mA _ BDTIC 中国领先电子元器件代理商

NCP4682: Linear Voltage Regulator, LDO, Ultra Low Iq, 150 mA

The NCP4682 and NCP4685 are CMOS Low Dropout Linear Voltage Regulators with 150 mA output current capability. The devices have high output voltage accuracy, a 1 µA (typ.) ultra low supply current and high ripple rejection. Current fold-back protection is integrated in the devices to protect against over current and short current conditions. A Chip Enable (NCP4682 only) function is included to save power by further lowering supply current, which is advantageous for battery powered applications. The NCP4685 is optimized for the lowest quiescent current possible in applications where the device is always on.

特性

Operating Input Voltage: 1.7 V to 5.25 V
Output voltage Range: 1.2V to 3.3 V (available in 0.1 V steps)
0.8% Output Votlage Accuracy
Current Fold Back Protection
Low Dropout: 240mV Typ. at 150 mA
Supply Current of 1 uA

优势

Well suited to battery powered applications
Contact your local sales office for custom voltage options
High voltage accurcy for voltage sensitive devices

应用

Battery-Powered Equipment
Point of Load Voltage Regulation

终端产品

Networking and Communication Equipment
Cameras, DVRs, STB and Camcorders
Home Appliances

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 (3)

Document Title	Document ID/Size	Revision
SC-82AB 4 LEAD 2.0x1.25x0.95 mm, max with leads is 2.2x2.4x1.1mm	419C-02 (54.2kB)	F
SOT-23 5 LEAD	1212-01 (56.9kB)	A
UDFN4 1x1, 0.65P	517BR (55.1kB)	O

数据表 (1)

Document Title	Document ID/Size	Revision	Revision Date
150 mA, Ultra Low Supply Current, Low Dropout Linear Voltage Regulator	NCP4682/D (375.0kB)	3

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）
NCP4682DMU12TCG	Active	Pb-free Halide free	UDFN-4	517BR	1	Tape and Reel	10000	$0.32
NCP4682DMU15TCG	Active	Pb-free Halide free	UDFN-4	517BR	1	Tape and Reel	10000	$0.32
NCP4682DMU18TCG	Active	Pb-free Halide free	UDFN-4	517BR	1	Tape and Reel	10000	$0.32
NCP4682DMU19TCG	Active	Pb-free Halide free	UDFN-4	517BR	1	Tape and Reel	10000	$0.32
NCP4682DMU25TCG	Active	Pb-free Halide free	UDFN-4	517BR	1	Tape and Reel	10000	$0.32
NCP4682DMU28TCG	Active	Pb-free Halide free	UDFN-4	517BR	1	Tape and Reel	10000	$0.32
NCP4682DMU30TCG	Active	Pb-free Halide free	UDFN-4	517BR	1	Tape and Reel	10000	$0.32
NCP4682DMU33TCG	Active	Pb-free Halide free	UDFN-4	517BR	1	Tape and Reel	10000	$0.32
NCP4682DSN30T1G	Active	Pb-free Halide free	SOT-23-5	1212-01	1	Tape and Reel	3000	$0.4
NCP4682DSN33T1G	Active	Pb-free Halide free	SOT-23-5	1212-01	1	Tape and Reel	3000	$0.4
NCP4682DSQ12T1G	Last Shipments	Pb-free Halide free	SC-82AB-4	419C-02	1	Tape and Reel	3000
NCP4682DSQ15T1G	Last Shipments	Pb-free Halide free	SC-82AB-4	419C-02	1	Tape and Reel	3000
NCP4682DSQ18T1G	Last Shipments	Pb-free Halide free	SC-82AB-4	419C-02	1	Tape and Reel	3000
NCP4682DSQ20T1G	Last Shipments	Pb-free Halide free	SC-82AB-4	419C-02	1	Tape and Reel	3000
NCP4682DSQ25T1G	Last Shipments	Pb-free Halide free	SC-82AB-4	419C-02	1	Tape and Reel	3000
NCP4682DSQ28T1G	Last Shipments	Pb-free Halide free	SC-82AB-4	419C-02	1	Tape and Reel	3000
NCP4682DSQ33T1G	Last Shipments	Pb-free Halide free	SC-82AB-4	419C-02	1	Tape and Reel	3000
NCP4682HMU18TCG	Active	Pb-free Halide free	UDFN-4	517BR	1	Tape and Reel	10000	$0.32
NCP4682HMU28TCG	Active	Pb-free Halide free	UDFN-4	517BR	1	Tape and Reel	10000	$0.32
NCP4682HMU33TCG	Active	Pb-free Halide free	UDFN-4	517BR	1	Tape and Reel	10000	$0.32
NCP4685EMU30TCG	Active	Pb-free	UDFN-4	517BR	1	Tape and Reel	10000	$0.32
NCP4685ESQ15T1G	Last Shipments	Pb-free	SC-82AB-4	419C-02	1	Tape and Reel	3000
NCP4685ESQ25T1G	Last Shipments	Pb-free	SC-82AB-4	419C-02	1	Tape and Reel	3000
NCP4685ESQ33T1G	Last Shipments	Pb-free	SC-82AB-4	419C-02	1	Tape and Reel	3000

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)
NCP4682DMU12TCG	Single	Positive	1.2	0.15	6	0.24	0.001	30	70
NCP4682DMU15TCG	Single	Positive	1.5	0.15	6	0.24	0.001	30	70
NCP4682DMU18TCG	Single	Positive	1.8	0.15	6	0.24	0.001	30	70
NCP4682DMU19TCG	Single	Positive	1.9	0.15	6	0.24	0.001	30	70
NCP4682DMU25TCG	Single	Positive	2.5	0.15	6	0.24	0.001	30	70
NCP4682DMU28TCG	Single	Positive	2.8	0.15	6	0.24	0.001	30	70
NCP4682DMU30TCG	Single	Positive	3	0.15	6	0.24	0.001	30	70
NCP4682DMU33TCG	Single	Positive	3.3	0.15	6	0.24	0.001	30	70
NCP4682DSN30T1G	Single	Positive	3	0.15	6	0.24	0.001	30	70
NCP4682DSN33T1G	Single	Positive	3.3	0.15	6	0.24	0.001	30	70
NCP4682HMU18TCG	Single	Positive	1.8	0.15	6	0.24	0.001	30	70
NCP4682HMU28TCG	Single	Positive	2.8	0.15	6	0.24	0.001	30	70
NCP4682HMU33TCG	Single	Positive	3.3	0.15	6	0.24	0.001	30	70
NCP4685EMU30TCG	Single	Positive	3	0.15	6	0.24	0.001	30	70