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参数资料
| 型号： | NCP51460SN33T1G |
| 厂商： | ON Semiconductor |
| 文件页数： | 3/11页 |
| 文件大小： | 0K |
| 描述： | IC VREF SERIES PREC 3.3V SOT23-3 |
| 标准包装： | 1 |
| 基准类型： | 串联，精度 |
| 输出电压： | 3.3V |
| 容差： | ±1% |
| 温度系数： | 标准值 18ppm/°C |
| 输入电压： | 4.2 V ~ 28 V |
| 通道数： | 1 |
| 电流 - 静态： | 220µA |
| 电流 - 输出： | 20mA |
| 工作温度： | 0°C ~ 100°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | TO-236-3，SC-59，SOT-23-3 |
| 供应商设备封装： | SOT-23-3（TO-236） |
| 包装： | 标准包装 |
| 其它名称： | NCP51460SN33T1GOSDKR |
NCP51460
Table 5. ELECTRICAL CHARACTERISTICS (V IN = V OUT + 2.5 V, I OUT = 0, C IN = 0.1 m F, C OUT = 0 m F; For typical values T A =
25 ° C, for min/max values 0 ° C ≤ T A ≤ 100 ° C unless otherwise noted.) (Note 5).
Parameter
Output Voltage
Line Regulation
Load Regulation
Dropout Voltage
Quiescent Current
Output Short Circuit Current
Reverse Leakage
Output Noise Voltage (Note 6)
Output Voltage Temperature
Coefficient
Test Conditions
V IN = V OUT + 0.9 V to V OUT + 2.5 V
V IN = V OUT + 2.5 V to V OUT + 20 V
I OUT = 0 to 100 m A
I OUT = 0 to 10 mA
I OUT = 0 to 20 mA
Measured at V OUT ? 2%
I OUT = 0 mA
I OUT = 10 mA
I OUT = 0 mA, T A = 25 ° C
I OUT = 0 mA, 0 ° C ≤ T A ≤ 100 ° C
V OUT = 0 V, T A = 25 ° C
V IN = ? 15 V, T A = 25 ° C
f = 0.1 Hz to 10 Hz
f = 10 Hz to 1 kHz
0 ° C ≤ T A ≤ 100 ° C
Symbol
V OUT
Reg LINE
Reg LOAD
V DO
I Q
I SC
I LEAK
V N
T CO
Min
3.267
( ? 1%)
?
?
?
?
?
?
?
?
?
?
?
?
?
Typ
3.3
150
65
1100
150
120
0.65
0.9
140
80
0.1
12
18
18
Max
3.333
(+1%)
500
130
4000
300
300
0.9
1.4
200
220
?
10
?
?
Unit
V
ppm/V
ppm/mA
V
m A
mA
m A
m V PP
m V rms
ppm/ ° C
5. Performance guaranteed over the indicated operating temperature range by design and/or characterization, tested at T J = T A = 25 ° C. Low
duty cycle pulse techniques are used during testing to maintain the junction temperature as close to ambient as possible.
6. The noise spectral density from 0.1 Hz to 10 Hz is measured, then the integral output noise voltage in this range is calculated. Finally the
peak to peak noise is calculated as 5x integral output noise.
TYPICAL CHARACTERISTICS
3.332
3.327
3.322
3.317
3.312
3.307
3.302
3.297
I OUT = 0 mA
C OUT = 0 m F
V IN = V OUT + 20 V
3.332
3.327
3.322
3.317
3.312
3.307
3.302
3.297
V IN = V OUT + 2.5 V
C OUT = 0 m F
I OUT = 0 mA
3.292
3.287
3.282
3.277
V IN = V OUT + 2.5 V
V IN = V OUT + 0.9 V
3.292
3.287
3.282
3.277
I OUT = 10 mA
I OUT = 20 mA
3.272
3.272
3.267
? 40
? 20 0 20 40 60 80 100 120
140
3.267
? 40
? 20 0 20 40 60 80
100
120 140
T J , JUNCTION TEMPERATURE ( ° C)
Figure 2. Output Voltage vs. Temperature
http://onsemi.com
3
T J , JUNCTION TEMPERATURE ( ° C)
Figure 3. Output Voltage vs. Temperature
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