参数资料
型号: NCV8141D2TR4
厂商: ON Semiconductor
文件页数: 4/13页
文件大小: 0K
描述: IC REG LDO 5V .5A D2PAK-7
产品变化通告: LTB Notification 03/Jan/2008
标准包装: 750
稳压器拓扑结构: 正,固定式
输出电压: 5V
输入电压: 7 V ~ 26 V
电压 - 压降(标准): 1.25V @ 500mA
稳压器数量: 1
电流 - 输出: 500mA
电流 - 限制(最小): 600mA
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: TO-263-8,D²Pak(7 引线+接片),TO-263CA
供应商设备封装: D2PAK-7
包装: 带卷 (TR)
NCV8141
ELECTRICAL CHARACTERISTICS (continued) (7.0 ≤ V IN ≤ 26 V, 5.0 mA ≤ I OUT ≤ 500 mA, ? 40 ° C ≤ T J ≤ 150 ° C, ? 40 ° C ≤ T A ≤
125 ° C, unless otherwise noted.) (Note 4)
Characteristic
Test Conditions
Min
Typ
Max
Unit
RESET
Threshold HIGH V R(HI)
Threshold LOW V R(LOW)
Threshold Hysteresis (V RH )
RESET Output Leakage
RESET = HIGH
Output Voltage Low (V L(LOW) )
Output Voltage Low (V Rpeak )
Delay Time t POR
Delay Time t WDI(RESET)
V OUT Increasing
V OUT Decreasing
(HIGH ? LOW)
V OUT ≥ V R(HI)
1.0 V ≤ V OUT ≤ V R(LOW) , R P = 2.7 k W (Note 5)
V OUT , Power up, Power down
C DELAY = 0.1 m F
C DELAY = 0.1 m F
4.65
4.50
150
?
?
?
30
0.5
4.90
4.70
200
?
0.1
0.6
47.5
1.0
V OUT ? 0.05
4.90
250
25
0.4
1.0
65
1.5
V
V
mV
m A
V
V
ms
ms
Watchdog
Input Voltage High
Input Voltage Low
Input Current
Threshold Frequency f WDI
?
?
WDI ≤ V OUT
C DELAY = 0.1 m F
2.0
?
?
64
?
?
0
77
?
0.8
10
105
V
V
m A
Hz
4. To observe safe operating junction temperatures, low duty cycle pulse testing is used in tests where applicable.
5. R P is connected to RESET and V OUT.
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