- 您现在的位置：买卖IC网 > PDF目录299782 > PQ1CG41H2RZ CHOPPER REGULATOR PDF资料下载
参数资料
| 型号： | PQ1CG41H2RZ |
| 英文描述： | CHOPPER REGULATOR |
| 中文描述： | 斩波调压器 |
| 文件页数： | 2/6页 |
| 文件大小： | 67K |
| 代理商： | PQ1CG41H2RZ |
Chopper Regulators
PQ1CG2032FZ/PQ1CG2032RZ
s Electrical Characteristics
Fig.2
Power Dissipation vs. Ambient
Temperature
Fig.3
Overcurrent Protection
Characteristics (Typical Value)
Fig.1
Test Circuit
Parameter
Symbol
Conditions
VSAT
Vref
|RegL|
|RegI|
η
fO
IL
Unit
MAX.
TYP.
MIN.
1.235
60
0.7
0.8
0.9
3.6
ISW
=3A
Tj
=0 to 125C
IO
=0.5 to 3A
VIN
=8 to 35V
IO
=3A
1.4
1.26
±0.5
0.2
0.5
80
70
±2
4.2
1.8
1.285
1.5
2.5
80
5.8
V
%
kHz
%
V
140
400
A
816
mA
A
Output saturation voltage
Reference voltage
Reference voltage temperature fluctuation
Load regulation
Line regulation
Efficiency
Oscillation frequency
Oscillation frequency temperature fluctuation
Overcurrent detecting level
ON threshold voltage
Stand-by current
Output OFF-state dissipation current
fO
Tj
=0 to 125C
ICHG
10
A
1.3
V
2.3
V
Charge current
VTH(ON)
Input threshold voltage
VTHH
VTHL
ISD
IQS
(Unless otherwise specified, condition shall be VIN
=12V, IO=0.2A, VO=5V, ON-OFF terminals is open, Ta=25C)
VIN
=40V, terminal=0.9V
Duty ratio
=100%, terminals is open, terminal
terminal
=0V, terminal
VIN
=40V, terminal=0V
Duty ratio
=0%, terminal=0V, terminal
,
terminals is open,
terminal
4
2
5
4
5
4
5
12
L
D
5
3
4
PQ1CG2032
R1
R2
IO
ISD
IQS
ICHG
VO
CO
+
CIN
VIN
+
90
H
1 000
F
220
F
1k
A
VIN
A
L : HK-12S120-9000 (made by Toho Co.)
D :ERC80-004 (made by Fuji electronics Co.)
Load
Power
dissipation
P
D
(W)
0
5
10
15
20
0
20406080
100
PD2 : With infinite heat sink
PD1 : No heat sink
Ambient temperature Ta (°C)
Note) Oblique line portion:Overheat protection may operate in this area
Output
voltage
V
O
(V)
Output current IO (A)
0
1
2
3
4
5
6
012345
Ta=25°C
VIN=12V
VO=5V
相关PDF资料 |
PDF描述 |
|---|---|
| PQ1CY1032ZSERIES | CHOPPER REGULATOR |
| PQ1L253M2SPQ | 2.5 V FIXED POSITIVE REGULATOR, PDSO6 |
| PQ1R47J0000H | 4.7 V FIXED POSITIVE REGULATOR, PDSO6 |
| PQ20WZ1UJ00H | 3 V-20 V ADJUSTABLE POSITIVE REGULATOR, PSSO5 |
| PQ2TZ55 | 2.5 V FIXED POSITIVE REGULATOR, PSSO5 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PQ1CG41H2RZH | 功能描述:开关变换器、稳压器与控制器 40V 1.5A 300kH RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel |
| PQ1CX12H2ZP | 制造商:SHARP 制造商全称:Sharp Electrionic Components 功能描述:Boot Strap System Chopper Regulator |
| PQ1CX12H2ZPQ | 功能描述:开关变换器、稳压器与控制器 2.5A 150KHz Bootstrap RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel |
| PQ1CX22H2ZPQ | 制造商:SHARP 制造商全称:Sharp Electrionic Components 功能描述:Low Output Bootstrap system Chopper Regulator |
| PQ1CY1032Z | 制造商:SHARP 制造商全称:Sharp Electrionic Components 功能描述:TO-263 Surface Mount Type Chopper Regulator |
发布紧急采购，3分钟左右您将得到回复。