参数资料
型号: NX1117C50Z,115
厂商: NXP Semiconductors
文件页数: 4/21页
文件大小: 0K
描述: IC REG LDO 5V 1A SOT-223
标准包装: 1
稳压器拓扑结构: 正,固定式
输出电压: 5V
输入电压: 最高 20V
电压 - 压降(标准): 1.07V @ 800mA
稳压器数量: 1
电流 - 输出: 1A(最小值)
电流 - 限制(最小): 1A
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: TO-261-4,TO-261AA
供应商设备封装: SC-73
包装: 标准包装
其它名称: 568-9521-6
NXP Semiconductors
2.5
P tot
(W)
NX1117C; NX1117CE series
Low-dropout linear regulators
006aac644
(1)
2.0
(2)
1.5
1.0
(3)
0.5
0.0
–75
–25
25
75
125 175
T amb (°C)
(1) Ceramic Printed-Circuit Board (PCB), Al 2 O 3 , standard footprint
(2) FR4 PCB, mounting pad for output 6 cm 2
(3) FR4 PCB, standard footprint
Fig 3.
Power derating curves
9. Recommended operating conditions
Table 6. Recommended operation conditions
T amb = 25 ? C unless otherwise specified.
Symbol
V in
Parameter
input voltage
Conditions
Min
-
Max
20
Unit
V
10. Thermal characteristics
Table 7.
Thermal characteristics
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
R th(j-a)
thermal resistance from
junction to ambient
in free air
-
-
-
-
150
72
K/W
K/W
-
-
45
K/W
R th(j-sp)
thermal resistance from
-
-
20
K/W
junction to solder point
T sd
shutdown temperature
-
135
-
? C
[1]
[2]
[3]
Device mounted on an FR4 PCB, single-sided copper, tin-plated and standard footprint.
Device mounted on an FR4 PCB, single-sided copper, tin-plated, mounting pad for output 6 cm 2 .
Device mounted on a ceramic PCB, Al 2 O 3 , standard footprint.
NX1117C_NX1117CE_SER
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 11 December 2012
? NXP B.V. 2012. All rights reserved.
4 of 21
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