参数资料
| 型号： | NCV8570BSN18T1G |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/20页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 1.8V .2A 5TSOP |
| 标准包装： | 1 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 1.8V |
| 输入电压： | 2.5 V ~ 5.5 V |
| 稳压器数量： | 1 |
| 电流 - 输出： | 200mA |
| 电流 - 限制（最小）： | 200mA |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 6-TSOP（0.059"，1.50mm 宽）5 引线 |
| 供应商设备封装： | 5-TSOP |
| 包装： | 标准包装 |
| 其它名称： | NCV8570BSN18T1GOSDKR |
NCV8570B
200 mA, Ultra Low Noise,
High PSRR, LDO, Linear
Voltage Regulator
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
http://onsemi.com
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.
DFN6
MN SUFFIX
CASE 506BA
TSOP ? 5
SN SUFFIX
CASE 483
The device is packaged in a small 2x2.2mm DFN6 package as well as
in a TSOP-5 package.
PIN CONNECTIONS
Features
EN
1
6 BYP
?
Ultra Low Noise (typ. 10 m Vrms @ V OUT = 1.8 V)
GND
2
5 GND
?
?
?
?
?
?
?
?
Very High PSRR (typ. 82 dB @ 1 kHz)
Excellent Line and Load Regulation
Stable with Ceramic Output Capacitors as low as 1 m F
Very Low Ground Current (typ. 75 m A @ I OUT = 200 mA)
Low Sleep Mode Current (max. 1 m A)
Active Discharge Circuit
Current Limit and Thermal Shutdown Protection
Output Voltage Options:
? 1.8 V, 2.5 V, 2.8 V, 3.0 V, 3.3 V
? Contact Factory for Other Voltage Options
IN 3
IN
GND
EN
DFN6
(Top View)
1 5
TSOP ? 5
(Top View)
4 OUT
OUT
BYP
?
?
NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC ? Q100
Qualified and PPAP Capable
These are Pb ? Free Devices
MARKING DIAGRAMS
1
XX M G
G
Applications
XX = Specific Device Code
?
?
?
?
?
Satellite and HD Radio
Portable/Built ? in DVD Entertainment Systems
Noise Sensitive Applications (RF, Video, Audio)
GPS Systems
Camera for Lane Change Detection and Reverse View
DFN6 2x2.2
M = Date Code
G = Pb ? Free Package*
(*Note: Microdot may be in either location)
5
XXXAYW G
G
1
V IN
C IN
1 m F
OFF
ON
3
1
IN
EN
OUT
NCV8570B
BYP
GND
2, 5, EPAD
4
6
C noise
10 nF
V OUT
C OUT
1 m F
XXX = Specific Device Code
A = Assembly Location
Y = Year
W = Work Week
G = Pb ? Free Package*
(*Note: Microdot may be in either location)
ORDERING INFORMATION
Figure 1. NCV8570B Typical Application Schematic
See detailed ordering, marking and shipping information in the
package dimensions section on page 18 of this data sheet.
? Semiconductor Components Industries, LLC, 2013
June, 2013 ? Rev. 3
1
Publication Order Number:
NCV8570B/D
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参数描述 |
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| NCV8570BSN25T1G | 功能描述:低压差稳压器 - LDO 200MA ULN RF LDO REG2.5V RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| NCV8570BSN28T1G | 功能描述:低压差稳压器 - LDO 200MA ULN RF LDO REG2.8V RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| NCV8570BSN30T1G | 功能描述:低压差稳压器 - LDO 200MA ULN RF LDO REG 3V RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| NCV8570BSN33T1G | 功能描述:低压差稳压器 - LDO 200MA ULN RF LDO REG3.3V RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| NCV8570MN180R2G | 功能描述:低压差稳压器 - LDO RF LDO / 150 mA RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
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