参数资料
| 型号： | NCV33163DWR2 |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/15页 |
| 文件大小： | 0K |
| 描述： | IC REG BUCK BOOST INV ADJ 16SOIC |
| 产品变化通告： | LTB Notification 03/Jan/2008 |
| 标准包装： | 1 |
| 类型： | 降压（降压），升压（升压），反相 |
| 输出类型： | 可调式 |
| 输出数： | 1 |
| 输出电压： | 1.25 V ~ 40 V |
| 输入电压： | 2.5 V ~ 60 V |
| PWM 型： | 电压模式 |
| 频率 - 开关： | 45kHz ~ 60kHz |
| 电流 - 输出： | 2A |
| 同步整流器： | 无 |
| 工作温度： | -40°C ~ 115°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SOIC（0.295"，7.50mm 宽）裸露焊盘 |
| 包装： | 标准包装 |
| 供应商设备封装： | 16-SOIC W |
| 其它名称： | NCV33163DWR2OSDKR |
NCV33163
2.5 A, Step-Up/Down/
Inverting Switching
Regulators
The NCV33163 series are monolithic power switching regulators
that contain the primary functions required for DC ? to ? DC converters.
This series is specifically designed to be incorporated in step ? up,
http://onsemi.com
step ? down, and voltage ? inverting applications with a minimum
number of external components.
These devices consist of two high gain voltage feedback
16
MARKING
DIAGRAMS
comparators, temperature compensated reference, controlled duty
cycle oscillator, driver with bootstrap capability for increased
efficiency, and a high current output switch. Protective features consist
of cycle ? by ? cycle current limiting, and internal thermal shutdown.
Also included is a low voltage indicator output designed to interface
with microprocessor based systems.
These devices are contained in a 16 pin dual ? in ? line heat tab plastic
package for improved thermal conduction.
16
16
1
PDIP ? 16
P SUFFIX
CASE 648C
SO ? 16WB
DW SUFFIX
CASE 751G
1
16
NCV33163P
AWLYYWWG
NCV33163DW
AWLYYWWG
Features
1
1
Switch
?
?
?
?
?
?
?
?
?
?
?
?
?
Output Switch Current in Excess of 2.0 A
Operation from 2.5 V to 60 V OC Input
Low Standby Current
Precision 2% Reference
Controlled Duty Cycle Oscillator
Driver with Bootstrap Capability for Increased Efficiency
Cycle ? by ? Cycle Current Limiting
Internal Thermal Shutdown Protection
Low Voltage Indicator Output for Direct Microprocessor Interface
Heat Tab Power Package
Moisture Sensitivity Level (MSL) Equals 1
Pb ? Free Packages are Available*
NCV Prefix for Automotive and Other Applications Requiring Site
and Change Controls
A = Assembly Location
WL = Wafer Lot
YY = Year
WW = Work Week
G = Pb ? Free Package
PIN CONNECTIONS
LVI Output 1 16 Bootstrap Input
Voltage Feedback 2 2 15
Emitter
Voltage Feedback 1 3 14
4 13
GND GND
5 12
Timing Capacitor 6 11
Switch Collector
V CC 7 10
I pk Sense
8
9 Driver Collector
(Top View)
ORDERING INFORMATION
Device
NCV33163P
NCV33163PG
Package
PDIP ? 16
PDIP ? 16
(Pb ? Free)
Shipping ?
25 Units / Rail
25 Units / Rail
NCV33163DWR2
SO ? 16WB 1000 Tape & Reel
NCV33163DWR2G SO ? 16WB 1000 Tape & Reel
(Pb ? Free)
*For additional information on our Pb ? Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
?For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
/
? Semiconductor Components Industries, LLC, 2009
July, 2009 ? Rev. 3
1
Publication Order Number:
NCV33163/D
相关PDF资料 |
PDF描述 |
|---|---|
| NCV33164D-5R2G | IC SENSOR UNDERVOLTAGE 5V 8SOIC |
| NCV4264-2ST50T3G | IC REG LDO 5V .1A SOT-223 |
| NCV4264D50R2G | IC REG LDO 5V .1A SO8 |
| NCV4266ST33T3G | IC REG LDO 3.3V .15A SOT223-4 |
| NCV4269DWR2 | IC REG LDO 5V 20-SOIC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| NCV33163DWR2G | 功能描述:直流/直流开关转换器 60V 3A Buck/Boost RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
| NCV33163P | 功能描述:直流/直流开关转换器 60V 3A Buck/Boost RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
| NCV33163PG | 功能描述:直流/直流开关调节器 60V 3A Buck/Boost RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5 |
| NCV33164 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Micropower Undervoltage Sensing Circuits |
| NCV33164D-3R2 | 功能描述:监控电路 2.65V UnderVoltage RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
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