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参数资料
| 型号： | UPD121A10T1F |
| 元件分类： | 固定正电压单路输出标准稳压器 |
| 英文描述： | 1 V FIXED POSITIVE REGULATOR, PSSO4 |
| 封装： | TO-252, MP-3ZK, 6 PIN |
| 文件页数： | 6/10页 |
| 文件大小： | 208K |
| 代理商： | UPD121A10T1F |
Data Sheet G18843EJ1V0DS
5
μ PD121A10
TYPICAL CHARACTERISTICS
PD vs. TA
Δ VREF vs.TJ
P
D
-
Power
Di
ssipation
-
W
50
85 100
150
5
10
15
20
0
1.0
0
With
infinite
heatsink
Without heatsink
TA - Operating Ambient Temperature -
°C
Δ
V
RE
F-
Refer
enc
eV
oltage
Temper
ature
Chan
ge
-
mV
10.0
5.0
0
-5.0
-10.0
-20
0
25
50
75
100
125
VIN = 2.0 V
VDD = 5.0 V
IO = 1.0 A
TJ - Operating Junction Temperature -
°C
VO vs. VDD
IBIAS vs. VDD
V
O
-
Output
V
oltage
-
V
0
0.2
0.4
0.6
0.8
1.0
1.2
0
1.0
2.0
3.0
4.0
5.0
6.0
TJ = 25°C
VIN = 2.0 V
IO = 0 A
0.1 A
1.0 A
VDD - Bias Voltage - V
I
BI
AS
-
Qui
escent
Current
-
μ
A
0
50
100
150
200
0
1.0
2.0
3.0
4.0
5.0
6.0
TJ = 25
°C
VIN = 2.0 V
IO = 0 A
0.1 A
1.0 A
VDD - Bias Voltage - V
VDIF vs. TJ
R R vs. f
V
DI
F-
Dropout
Voltage
-
V
-20
0
25
50
75
100
125
VDD = 5.0 V
IO = 1.0 A
0.3
0.25
0.2
0.15
0.1
0.05
0
TJ - Operating Junction Temperature -
°C
R
R
-
Ripple
Rejec
tion
-
dB
0
10
20
30
40
50
60
70
80
TJ = 25
°C
VIN = 1.8 to 2.2 V
VDD = 5.0 V
CIN = 0.1
μ F
COUT = 10
μ F
IO = 0 A
1.0 A
2.0 A
f - Frequency - Hz
10
100
1 k
10 k
100 k
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相关代理商/技术参数 |
参数描述 |
|---|---|
| UPD121A10T1F-E1-AT | 制造商:NEC 制造商全称:NEC 功能描述:MOS INTEGRATED CIRCUIT |
| UPD121A10T1F-E2-AT | 制造商:NEC 制造商全称:NEC 功能描述:MOS INTEGRATED CIRCUIT |
| UPD121W00AT1F | 制造商:NEC 制造商全称:NEC 功能描述:MOS INTEGRATED CIRCUIT |
| UPD121W00AT1F-E1-AT | 制造商:NEC 制造商全称:NEC 功能描述:MOS INTEGRATED CIRCUIT |
| UPD121W00AT1F-E2-AT | 制造商:NEC 制造商全称:NEC 功能描述:MOS INTEGRATED CIRCUIT |
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