参数资料
型号: NCV8518APWR2G
厂商: ON Semiconductor
文件页数: 2/13页
文件大小: 0K
描述: IC REG LDO 5V .25A 16-SOIC
标准包装: 1,000
稳压器拓扑结构: 正,固定式
输出电压: 5V
输入电压: 6 V ~ 28 V
电压 - 压降(标准): 0.425V @ 150mA
稳压器数量: 1
电流 - 输出: 250mA
电流 - 限制(最小): 255mA
工作温度: -40°C ~ 150°C
安装类型: 表面贴装
封装/外壳: 16-SOIC(0.295",7.50mm 宽)裸露焊盘
供应商设备封装: 16-SOIC W
包装: 带卷 (TR)
NCV8518A
PIN CONNECTIONS
Wake Up
1
SOIC ? 8 EP
8
RESET
NC
1
SOIC ? 16 EP
16
Wake Up
GND
Delay
V OUT
WDI
ENABLE
V IN
NC
GND
NC
Delay
NC
NC
V OUT
RESET
NC
WDI
NC
ENABLE
NC
V IN
PIN FUNCTION DESCRIPTION
Pin
SOIC ? 8 EP
4
5
7
2
6
8
3
?
SOIC ? 16 EP
8
9
13
3
11
15
5
1, 2, 4, 6, 7,
Symbol
V OUT
V IN
WDI
GND
ENABLE
RESET
Delay
NC
Description
Regulated output voltage.
Input supply voltage.
CMOS compatible Watchdog input. The watchdog function monitors the falling edge of
the incoming signal.
Ground connection.
ENABLE control for the IC. Positive logic. If ENABLE control will not be used, connect
this pin to V IN via a 20k current limiting resistor. Internal ESD protection structures will
clamp the maximum ENABLE voltage to approximately 21 V.
CMOS compatible output RESET goes low whenever V OUT drops by more than 7.0%
from nominal, or during the absence of a correct watchdog signal.
Buffered reference voltage used to create timing current for RESET and Watchdog
threshold frequency from R Delay.
No Connection.
10, 12, 14
1
EPAD
16
EPAD
Wake Up
EPAD
Continuously generated signal that interrupts the microprocessor from sleep mode.
Connect to Ground potential or leave unconnected.
http://onsemi.com
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相关代理商/技术参数
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NCV8518APWR2G/H 制造商:ON Semiconductor 功能描述:
NCV8518B 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Low Dropout Linear Regulator with Watchdog, Wake Up, RESET, and ENABLE
NCV8518BPDR2G 功能描述:低压差稳压器 - LDO LINEAR VOLTAGE REGULATOR 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
NCV8518BPWR2G 功能描述:低压差稳压器 - LDO LINEAR VOLTAGE REGULATOR 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
NCV8518PDG 功能描述:低压差稳压器 - LDO LINEAR VOLTAGE REG 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