參數(shù)資料
型號: HA17812V
廠商: Hitachi,Ltd.
英文描述: 3-terminal Fixed Voltage Regulators
中文描述: 三端固定穩(wěn)壓器
文件頁數(shù): 10/16頁
文件大?。?/td> 62K
代理商: HA17812V
HA17800V/VP/VPJ Series
10
HA17818V/VP/VPJ Electrical Characteristics
(V
IN
= 27 V, I
OUT
= 500 mA, 0°C Tj 125°C, C
IN
= 0.33 μF, C
OUT
= 0.1 μF)
Item
Symbol
Min
Typ
Max
Unit
Test Conditions
Output voltage
V
OUT1
V
OUT2
17.3
18.0
18.7
V
Tj = 25
°
C
17.1
18.9
V
21 V
V
IN
33 V,
5 mA
I
OUT
1.0 A, P
T
15 W
Tj = 25
°
C, 21 V
V
IN
33 V
Tj = 25
°
C, 24 V
V
IN
30 V
Tj
= 25
°
C, 5 mA
I
OUT
1.5 A
Tj = 25
°
C, 250 mA
I
OUT
750 mA
Tj = 25
°
C, I
OUT
= 0
21 V
V
IN
33 V
5 mA
I
OUT
1.0 A
Tj = 25
°
C, I
OUT
= 1.0 A
Tj = 25
°
C, f = 10 kHz
Line regulation
δ
V
OLine1
δ
V
OLine2
δ
V
OLoad1
δ
dV
OLoad2
I
Q
δ
I
Q1
δ
I
Q2
Vdrop
0.8
195
360
mV
65
180
mV
Load regulation
195
360
mV
65
180
mV
Quiescent current
3.6
2.0
7.2
mA
Quiescent current
change
1.0
mA
0.5
mA
Voltage drop
2.5
V
Ripple rejection ratio
R
REJ
δ
V
OUT
/
δ
Ta
56
dB
Temperature
coefficient of
output voltage
–0.8
mV/
°
C
I
OUT
= 5 mA
Output noise voltage
Vn
430
μ
Vrms
Tj = 25
°
C, 10 Hz
f
100 kHz
Tj
= 25
°
C
Output short circuit
current
I
OS
0.35
A
Peak output current
Iop
2.1
A
Tj = 25
°
C
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相關代理商/技術參數(shù)
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