參數(shù)資料
型號(hào): UPC3025TJ
廠(chǎng)商: NEC Corp.
英文描述: LOW-SATURATION STABILIZED POWER SUPPLY WITH ON/OFF FUNCTION (1 A OUTPUT)
中文描述: 低飽和度對(duì)穩(wěn)壓電源開(kāi)/關(guān)功能(1 A輸出)
文件頁(yè)數(shù): 4/12頁(yè)
文件大?。?/td> 76K
代理商: UPC3025TJ
Data Sheet G15506EJ2V0DS
4
μ
PC3018, 3025
RECOMMENDED OPERATING CONDITIONS
Parameter
Symbol
Corresponding Model
MIN.
TYP.
MAX.
Unit
μ
PC3018
2.8
16
V
Input Voltage
V
IN
μ
PC3025
3.5
16
V
ON/OFF Pin Voltage
V
ON/OFF
All models
0
V
IN
Output Current
I
O
All models
0
1
A
Operating Ambient Temperature T
A
All models
30
+
85
°
C
Operating Junction Temperature T
J
All models
30
+
125
°
C
Caution
The recommended operating range may be exceeded without causing any problems provided the
absolute maximum ratings are not exceeded. However, if the device is operated in a way that exceeds
the recommended operating conditions, the margin between the actual conditions of use and the
absolute maximum ratings is small, and therefore thorough evaluation is necessary.
The recommended operating conditions do not imply that the device can be used with all values at
their maximum values.
ELECTRICAL CHARACTERISTICS
μ
PC3018
(T
J
= 25
°
C, V
IN
= 2.8 V, V
ON/OFF
= 2.8 V, I
O
= 0.5 A, C
IN
= 0.1
μ
F, C
OUT
= 10
μ
F, unless otherwise specified)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
1.764
1.8
1.836
Output Voltage
V
O
0
°
C
T
J
125
°
C, 2.8 V
V
IN
5 V,
0 mA
I
O
1 A
2.8 V
V
IN
16 V
0 A
I
O
1 A
I
O
= 0 A
(1.71)
(1.854)
V
Line Regulation
REG
IN
6
25
mV
Load Regulation
REG
L
7
30
mV
2
4
Quiescent Current
I
BIAS
I
O
= 1 A
20
60
mA
V
IN
= 2.4 V, V
ON/OFF
= 2.0 V, I
O
= 0 A
10
30
Startup Quiescent Current
I
BIAS (s)
V
IN
= 2.4 V, V
ON/OFF
= 2.0 V, I
O
= 1 A
0
°
C
T
J
125
°
C, 2.8 V
V
IN
16 V
10 Hz
f
100 kHz
f = 120 Hz, 2.8 V
V
IN
9 V
I
O
= 0.5 A
0
°
C
T
J
125
°
C, I
O
= 1 A
V
IN
= 2.8 V
80
mA
Quiescent Current Change
I
BIAS
V
n
2.9
20
mA
Output Noise Voltage
40
μ
V
r.m.s.
dB
Ripple Rejection
RR
(45)
60
0.25
0.5
Dropout Voltage
V
DIF
0.7
V
1.2
1.7
3.0
Short Circuit Current
I
Oshort
V
IN
= 16 V
1.2
A
V
IN
= 2.8 V
1.0
1.5
3.0
V
IN
= 3.3 V
1.0
1.7
3.0
Peak Output Current
I
Opeak
V
IN
= 16 V
0
°
C
T
J
125
°
C, I
O
= 5 mA
1.1
0.4
A
Temperature Coefficient of
Output Voltage
V
O
/
T
mV/
°
C
ON Voltage
V
ON/OFF
2.0
V
OFF Voltage
V
ON/OFF
0.8
V
V
IN
= 2.8 V, V
ON/OFF
= 2.8 V
90
V
IN
= 3.3 V, V
ON/OFF
= 3.3 V
110
ON/OFF Pin Current
I
ON/OFF
V
IN
= 5 V, V
ON/OFF
= 5 V
160
μ
A
Standby Current
I
BIAS (OFF)
V
ON/OFF
= 0 V
10
μ
A
Remark
Values in parentheses are reference values obtained during product design.
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