NCV8570B: Linear Voltage Regulator, LDO, High PSRR, Ultra Low Noise, 200 mA

首页 > ON 安森美 > DC-DC控制器、转换器和稳压器 > 线性稳压器 > NCV8570B

NCV8570B: Linear Voltage Regulator, LDO, High PSRR, Ultra Low Noise, 200 mA

The NCV8570B is a 200 mA Low Dropout Linear Voltage Regulator with ultra low noise characteristics. It's low noise combined with high Power Supply Rejection Ratio (PSRR) make it especially suited for use in RF, audio or imaging applications. The device is manufactured in an advanced BiCMOS process to provide a powerful combination of low noise and excellent dynamic performance but with very low ground current consumption at full loads. The NCV8570B is stable with small, low value capacitors allowing designers to minimise the total PCB space occupied by the solution. The device is packaged in a small 2x2.2mm DFN6 package as well as in a TSOP-5 package.

特性

Operating Input Voltage Range: 2.5V to 5.5V
High Ripple Rejection Ratio: Typ. 82dB @ 1kHz
Ultra-Low Output Noise: Typ. 10µVrms from 10Hz to 100kHz
Stable with output capacitors as low as 1µF
Active Discharge
Low Sleep Mode Current: Max. 1A
AECQ100 qualified and PPAP capable
Output Voltage Options: 1.8V, 2.8V, 3.0V, 3.3V
Current Limit Protection
Thermal Shutdown Protection
Output Current Limit: Min. 200mA
No-Load Ground Current of Typ. 70µA
Full-Load Ground Current of Typ. 75µA
Output voltage accuracy: ±2.5% over Load/Line Regulation and Temperature

优势

Well suited for battery powered applications
Effectively filters the supply line noise
Very well suited for noise sensitive applications
Small solution size
Fast Turn-off
Extends battery life is used in battery powered applications
Suitable for Automtive applications

应用

Audio/Video, RF Section Supply Noise Sensitive Applications such as RF receivers and transmiters

终端产品

GPS modules Portable/Build-In DVD Entertainment Systems Satellite and HD Radio Cameras for lane change detection and reverse view

数据表 (1)

Document Title	Document ID/Size	Revision	Revision Date
200 mA, Ultra Low Noise, High PSRR, BiCMOS RF LDO Regulator	NCV8570B/D (641.0kB)	3

封装图纸 (2)

Document Title	Document ID/Size	Revision
6 Pin DFN, 2 x 2.2, 0.65 Pitch	506BA (60.4kB)	A
TSOP-5	483 (58.0kB)	K

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）
NCV8570BMN180R2G	Active	AEC Qualified PPAP Capable Pb-free Halide free	Linear Voltage Regulator, LDO, High PSRR, Ultra Low Noise, 200 mA, 1.8 V	DFN-6	506BA	1	Tape and Reel	3000	$0.335
NCV8570BMN250R2G	Active	AEC Qualified PPAP Capable Pb-free Halide free	Linear Voltage Regulator, LDO, High PSRR, Ultra Low Noise, 200 mA, 2.5V	DFN-6	506BA	1	Tape and Reel	3000	$0.335
NCV8570BMN280R2G	Active	AEC Qualified PPAP Capable Pb-free Halide free	Linear Voltage Regulator, LDO, High PSRR, Ultra Low Noise, 200 mA, 2.8 V	DFN-6	506BA	1	Tape and Reel	3000	$0.335
NCV8570BMN300R2G	Active	AEC Qualified PPAP Capable Pb-free Halide free	Linear Voltage Regulator, LDO, High PSRR, Ultra Low Noise, 200 mA, 3.0 V	DFN-6	506BA	1	Tape and Reel	3000	$0.335
NCV8570BMN330R2G	Active	AEC Qualified PPAP Capable Pb-free Halide free	Linear Voltage Regulator, LDO, High PSRR, Ultra Low Noise, 200 mA, 3.3 V	DFN-6	506BA	1	Tape and Reel	3000	$0.335
NCV8570BSN18T1G	Active	AEC Qualified PPAP Capable Pb-free Halide free	Linear Voltage Regulator, LDO, High PSRR, Ultra Low Noise, 200 mA, 1.8 V	TSOP-5 / SOT-23-5	483	1	Tape and Reel	3000	$0.335
NCV8570BSN25T1G	Active	AEC Qualified PPAP Capable Pb-free Halide free	Linear Voltage Regulator, LDO, High PSRR, Ultra Low Noise, 200 mA, 2.5V	TSOP-5 / SOT-23-5	483	1	Tape and Reel	3000	$0.335
NCV8570BSN28T1G	Active	AEC Qualified PPAP Capable Pb-free Halide free	Linear Voltage Regulator, LDO, High PSRR, Ultra Low Noise, 200 mA, 2.8 V	TSOP-5 / SOT-23-5	483	1	Tape and Reel	3000	$0.335
NCV8570BSN30T1G	Active	AEC Qualified PPAP Capable Pb-free Halide free	Linear Voltage Regulator, LDO, High PSRR, Ultra Low Noise, 200 mA, 3.0 V	TSOP-5 / SOT-23-5	483	1	Tape and Reel	3000	$0.335
NCV8570BSN33T1G	Active	AEC Qualified PPAP Capable Pb-free Halide free	Linear Voltage Regulator, LDO, High PSRR, Ultra Low Noise, 200 mA, 3.3 V	TSOP-5 / SOT-23-5	483	1	Tape and Reel	3000	$0.335

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)
NCV8570BMN180R2G	Single	Positive	1.8	0.2	6		0.075	82	10
NCV8570BMN250R2G	Single	Positive	2.5	0.2	6	0.14	0.075	82	10
NCV8570BMN280R2G	Single	Positive	2.8	0.2	6	0.205	0.075	82	10
NCV8570BMN300R2G	Single	Positive	3	0.2	6	0.19	0.075	82	10
NCV8570BMN330R2G	Single	Positive	3.3	0.2	6	0.185	0.075	82	10
NCV8570BSN18T1G	Single	Positive	1.8	0.2	6		0.075	82	10
NCV8570BSN25T1G	Single	Positive	2.5	0.2	6	0.14	0.075	82	10
NCV8570BSN28T1G	Single	Positive	2.8	0.2	6	0.205	0.075	82	10
NCV8570BSN30T1G	Single	Positive	3	0.2	6	0.19	0.075	82	10
NCV8570BSN33T1G	Single	Positive	3.3	0.2	6	0.185	0.075	82	10

200 mA, Ultra Low Noise, High PSRR, BiCMOS RF LDO Regulator (641.0kB) NCV8570B

6 Pin DFN, 2 x 2.2, 0.65 Pitch NCV8570B

TSOP-5 NUP4004M5