参数资料
型号: NCV8518PWG
厂商: ON Semiconductor
文件页数: 2/12页
文件大小: 0K
描述: IC REG LDO 5V .25A 16-SOIC
标准包装: 47
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: 管件
NCV8518
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 ? 16
SOIC ? 8 EP
4
5
7
2
6
8
3
?
E PAD
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.
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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