參數(shù)資料
型號: PQ1CY1032ZXH
廠商: Sharp Corporation
英文描述: To-263 Surface Mount Type Chopper Regulator
中文描述: TO - 263表面安裝型斬波調壓
文件頁數(shù): 2/6頁
文件大?。?/td> 156K
代理商: PQ1CY1032ZXH
2
Sheet No.: OP06039
Electrical Characteristics
PQ1CY1032ZxH
135
3.6
150
±2
4.2
-10
1.3
2.3
0.8
4.6
140
8
165
5.8
kHz
%
A
(Unless otherwise specified,condition shall be V
IN
=12V,I
O
=0.5A,V
O
=5V,V
soft
terminal=0.1uF,T
a
=25
℃)
Symbol
Conditions
I
SW
=3A
V
SAT
V
ref
T
j
=0 to 125
|R
eg
L|
I
O
=0.5 to 3A
|R
eg
I|
V
IN
=8 to 35V
I
O
=3A
f
O
T
j
=0 to 125
I
L
I
CHG
,
terminals is open,
terminal
V
THL
V
THH
Duty ratio=100%,
terminal is open,
⑤ terminal
V
TH(ON)
terminal=0V,
terminal
V
THIL
terminal
I
SD
V
IN
=40V,
terminal=0V
I
QS
V
IN
=40V,
terminal=0.9V
Parameter
MIN.
MAX.
1.8
1.285
Unit
V
V
%
%
%
%
Output saturation voltage
Reference voltage
Reference voltage temperature fluctuation
Load regulation
Line regulation
Efficiency
Oscillation frequency
Oscillation frequency temperature fluctuation
Overcurrent detecting level
Charge current
1.4
1.26
±0.5
0.2
1
80
1.235
TYP.
1.5
2.5
0.7
3.8
0.9
5.5
400
16
Input threshold voltage
Duty ratio=0%,
terminal=0V,
⑤ terminal
V
V
V
V
ON threshold voltage
Overcurrent shutdown threshold voltage
Stand-by current
Output OFF-state dissipation current
mA
Fig.1 Test Circuit
L
I
QS
V
O
I
SD
V
IN
C
IN
I
CHG
I
O
C
O
D
R
1
1k
R
2
+
+
LO W
HIGH
OP EN
OF F
ON
ON
A
A
PQ1CY1032Z
Load
L
HK-10S100-4500(made by Toho Co.)
D
ERC80-004(made by Fuji electronics Co.)
5 terminal
V
O
output
Switching current peak
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