参数资料
| 型号： | NCV8612BMNR2G |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/26页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 5V/3.3V/ADJ 20DFN |
| 标准包装： | 2,500 |
| 稳压器拓扑结构： | 正，固定式和可调式 |
| 输出电压： | 5V，3.3V，可调式 |
| 输入电压： | 7 V ~ 18 V |
| 稳压器数量： | 3 |
| 电流 - 输出： | 120mA，80mA，400mA |
| 电流 - 限制（最小）： | 180mA，120mA，500mA |
| 工作温度： | -40°C ~ 150°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-VFDFN 裸露焊盘 |
| 供应商设备封装： | 20-QFN（6x5） |
| 包装： | 带卷 (TR) |
NCV8612B
Ultra-Low Iq Automotive
System Power Supply IC
Power Saving Triple-Output
Linear Regulator
The NCV8612B is a multiple output linear regulator IC’s with an
http://onsemi.com
Automatic Switchover (ASO) input voltage selector. The ASO circuit
selects between three different input voltage sources to reduce power
dissipation and to maintain the output voltage level across varying
battery line voltages associated with an automotive environment.
The NCV8612B is specifically designed to address automotive
radio systems and instrument cluster power supply requirements. The
NCV8612B can be used in combination with the 4 ? Output
Controller/Regulator IC, NCV885x, to form a complete automotive
radio or instrument cluster power solution. The NCV8612B is
20
1
DFN20
MN SUFFIX
CASE 505AB
MARKING
DIAGRAM
NCV8612B
AWLYYWW G
G
intended to supply power to various “always on” loads such as the
CAN transceivers and microcontrollers (core, memory and IO). The
NCV8612B has three output voltages, a reset / delay circuit, and a host
of control features suitable for the automotive radio and instrument
cluster systems.
Features
? Operating Range 7.0 V to 18.0 V (45 V Load Dump Tolerant)
? Output Voltage Tolerance, All Rails, $ 2%
? < 50 m A Quiescent Current
? Independent Input for LDO3 Linear Regulator
? High Voltage Ignition Buffer
? Automatic Switchover Input Voltage Selector
? Independent Input Voltage Monitor with a High Input Voltage and
Low Input Voltage (Brown ? out) Indicators
? Thermal Warning Indicator with Thermal Shutdown
? Single Reset with Externally Adjustable Delay for the 5 V Rail
? Push ? Pull Outputs for Logic Level Control Signals
? All Ceramic Solution for Reduced Leakage Current at the Output
? Enable Input
? NCV Prefix for Automotive and Other Applications Requiring Site
and Control Changes
? This is a Pb ? Free Device
Applications
? Automotive Radio
? Instrument Cluster
A = Assembly Location
WL = Wafer Lot
YY = Year
WW = Work Week
G = Pb ? Free Package
(Note: Microdot may be in either location)
PIN CONNECTIONS
ASO_RAIL VIN_S3
VIN ? B VOUT3
VIN ? H VOUT2
VIN ? A VOUT1
VBATT_MON VOUT3FB
HV_DET RST
BO_DET DLY
EN GND
GND IGNOUT
HOT_FLG IGNIN
ORDERING INFORMATION
Device Package Shipping ?
NCV8612BMNR2G DFN20 2500 / Tape & Reel
(Pb ? Free)
?For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
? Semiconductor Components Industries, LLC, 2010
March, 2010 ? Rev. 0
1
Publication Order Number:
NCV8612B/D
相关PDF资料 |
PDF描述 |
|---|---|
| NCV8612MNR2G | IC REG LDO 5V/3.3V/ADJ 20DFN |
| NCV8614BMNR2G | IC REG LDO 5V/3.3V/ADJ 20DFN |
| NCV8614MNR2G | IC REG LDO 5V/3.3V/ADJ 20DFN |
| NCV86601D50R2G | IC REG LDO 5V .15A 8-SOIC |
| NCV86604BDT50RKG | IC REG LDO 5V .15A DPAK-5 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| NCV8612MNR2G | 功能描述:低压差稳压器 - LDO MULTIPLE OUTPUT LDO 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 |
| NCV8613 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Ultra-Low Iq Automotive System Power Supply IC Power Saving Triple-Output Linear Regulator |
| NCV8613B | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Ultra-Low Iq Automotive System Power Supply IC Power Saving Triple-Output Linear Regulator |
| NCV8613BMNR2G | 功能描述:线性稳压器 - 标准 ANA MULTIPLE OUTPUT LDO RoHS:否 制造商:STMicroelectronics 输出类型: 极性: 输出电压:1.8 V 输出电流:150 mA 负载调节: 最大输入电压:5.5 V 线路调整率: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOT-323-5L |
| NCV8613MNR2G | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Ultra-Low Iq Automotive System Power Supply IC Power Saving Triple-Output Linear Regulator |
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