参数资料
型号: NCP1117DT33G
厂商: ON SEMICONDUCTOR
元件分类: 基准电压源/电流源
英文描述: 1.0 A Low−Dropout Positive Fixed and Adjustable Voltage Regulators
中文描述: 3.3 V FIXED POSITIVE LDO REGULATOR, 1.2 V DROPOUT, PSSO2
封装: LEAD FREE, DPAK-3
文件页数: 5/17页
文件大小: 178K
代理商: NCP1117DT33G
NCP1117, NCV1117
http://onsemi.com
5
V
i
o
,
T
A
, AMBIENT TEMPERATURE (
°
C)
I
a
,
I
out
= 10 mA
0
50
20
40
60
80
100
Figure 4. Output Voltage Change
vs. Temperature
Figure 5. Dropout Voltage
vs. Output Current
Figure 6. Output Short Circuit Current
vs. Differential Voltage
Figure 7. Output Short Circuit Current
vs. Temperature
Figure 8. Adjust Pin Current
vs. Temperature
Figure 9. Quiescent Current Change
vs. Temperature
0
0.5
1.0
1.5
2.0
0
2
4
6
8
10
12
14
16
18
20
Load pulsed at 1.0% duty cycle
V
in
V
out
, VOLTAGE DIFFERENTIAL (V)
I
o
,
T
J
= 25
°
C
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
0
200
400
600
800
1000
Load pulsed at 1.0% duty cycle
I
out
, OUTPUT CURRENT (mA)
T
J
= 40
°
C
T
J
= 25
°
C
T
J
= 125
°
C
V
o
,
2.0
1.5
1.0
0.5
0
0.5
1.0
1.5
2.0
50
25
0
25
50
75
100
125
150
T
A
, AMBIENT TEMPERATURE (
°
C)
V
in
= V
out
+ 3.0 V
I
out
= 10 mA
Adj, 1.5 V,
1.8 V, 2.0 V,
2.5 V
2.85 V, 3.3 V,
5.0 V, 12.0 V
1.0
1.2
1.4
1.6
1.8
2.0
50
25
0
25
50
75
100
125
150
20
15
10
5.0
0
5.0
10
50
25
0
25
50
75
100
125
150
T
A
, AMBIENT TEMPERATURE (
°
C)
I
o
,
V
in
= 5.0 V
Load pulsed at 1.0% duty cycle
T
A
, AMBIENT TEMPERATURE (
°
C)
I
Q
25
0
25
50
75
100
125
150
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相关代理商/技术参数
参数描述
NCP1117DT33G 制造商:ON Semiconductor 功能描述:Voltage Regulator IC
NCP1117DT33RK 功能描述:低压差稳压器 - LDO 3.3V 1A Positive 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
NCP1117DT33RKG 功能描述:低压差稳压器 - LDO 3.3V 1A Positive 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
NCP1117DT33RKG 制造商:ON Semiconductor 功能描述:Linear Voltage Regulator IC
NCP1117DT33RKG-CUT TAPE 制造商:ON 功能描述:NCP1117 Series 3.3 V 1 A Low-Dropout Positive Fixed Voltage Regulator-DPAK-3