参数资料
型号: PQ1CY1032ZZH
厂商: Sharp Microelectronics
文件页数: 2/6页
文件大小: 0K
描述: IC REG BUCK INV ADJ 3.5A TO263
标准包装: 50
类型: 降压(降压),反相
输出类型: 可调式
输出数: 1
输出电压: 1.26 V ~ 35 V,-1.26 V ~ -30 V
输入电压: 8 V ~ 35 V
频率 - 开关: 150kHz
电流 - 输出: 3.5A
同步整流器:
工作温度: -20°C ~ 85°C
安装类型: 表面贴装
封装/外壳: TO-263-6,D²Pak(5 引线+接片),TO-263BA
包装: 管件
供应商设备封装: TO-263
其它名称: 425-2301-5
PQ1CY1032ZxH
Electrical Characteristics
(Unless otherwise specified,condition shall be V IN =12V,I O =0.5A,V O =5V,V soft terminal=0.1uF,T a =25 ℃)
Parameter
Symbol
Conditions MIN.
TYP.
MAX. Unit
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
Input threshold voltage
ON threshold voltage
Overcurrent shutdown threshold voltage
Stand-by current
Output OFF-state dissipation current
V SAT
V ref
|R eg L|
|R eg I|
f O
I L
I CHG
V THL
V THH
V TH(ON)
V THIL
I SD
I QS
I SW =3A
T j =0 to 125 ℃
I O =0.5 to 3A
V IN =8 to 35V
I O =3A
T j =0 to 125 ℃
Switching current peak
② , ④ terminals is open, ⑤ terminal
Duty ratio=0%, ④ terminal=0V, ⑤ terminal
Duty ratio=100%, ④ terminal is open, ⑤ terminal
④ terminal=0V, ⑤ terminal
⑤ terminal
V IN =40V, ⑤ terminal=0V
V IN =40V, ⑤ terminal=0.9V
1.235
135
3.6
0.7
3.8
1.4
1.26
±0.5
0.2
1
80
150
±2
4.2
-10
1.3
2.3
0.8
4.6
140
8
1.8
1.285
1.5
2.5
165
5.8
0.9
5.5
400
16
V
V
%
%
%
%
kHz
%
A
V
V
V
V
mA
Fig.1 Test Circuit
L
I O
V O
I SD
I QS
A
PQ1CY1032Z
R 2
+
+
V IN
C IN
A
D
C O
Load
I CHG
R 1
1k
5 terminal
LO W
HIG H
OP E N
V O output
OF F
ON
ON
2
L : HK-10S100-4500(made by Toho Co.)
D : ERC80-004(made by Fuji electronics Co.)
Sheet No.: OP06039
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