- 您现在的位置：买卖IC网 > PDF目录226111 > 40IMX7-24-8C2 1-OUTPUT 7 W DC-DC REG PWR SUPPLY MODULE PDF资料下载
参数资料
| 型号： | 40IMX7-24-8C2 |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 7 W DC-DC REG PWR SUPPLY MODULE |
| 文件页数： | 13/18页 |
| 文件大小： | 299K |
| 代理商： | 40IMX7-24-8C2 |
Board Mountable
DC-DC Converters
IMX 7 Series
Edition 6/5.2000
4/18
Functional Description
The IMX 7 DC-DC modules are feedback controlled flyback
converters using current mode PWM (Pulse Width Modula-
tion). See block diagram for single and double output types.
In the case of the single output units the output is directly
monitored and fed back to the primary control circuit via a
pulse transformer, resulting in tight regulation of the output
voltage. The R input is referenced to the secondary side
and allows for programming of the output voltages in the
range 75 to 105% of
Uo nom using either an external resistor
or an external voltage source.
In the case of the dual and double output units the output
voltage is monitored by a separate transformer winding
close to the secondary windings and fed back to the control
circuit. The R (Trim) input is referenced to the primary side
and allows programming of the output voltage in the range
100 to 105% of
Uo nom by an external resistor or within 75 to
105% of
Uo nom using an external voltage source.
Current limitation is provided by the primary circuit, thus
limiting the total output power.
The inhibit input allows remote converter on/off.
PWM
2
× 2200 pF
10 nF
14
1
2
3
4
11
10
12
13
Vi+
(Trim) R
i
Vi –
Vo1+
Vo1–
Vo2+
Vo2–
n.c.
03042
Fig. 2
Block diagram, double output types, standard pinout
Fig. 1
Block diagram, single output types, standard pinout
PWM
2
× 2200 pF
13
1
2
3
4
11
10
12
14
Vi+
i
Vi–
n.c.
Vo+
Vo–
R
D
03041
PWM
2
× 2200 pF
1
2
3
5
Vi+
Vi–
Vo+
Vo–
03062
PWM
2
× 2200 pF
10 nF
1
2
3
10
5
Vi+
Vi –
Vo+
Go
Vo –
03063
Fig. 4
Block diagram, dual output types, C pinout
Fig. 3
Block diagram, single output types, C pinout
相关PDF资料 |
PDF描述 |
|---|---|
| 48IWR1-1212-T | 2-OUTPUT 1 W DC-DC REG PWR SUPPLY MODULE |
| 48IML10-05-0L | 1-OUTPUT 10 W DC-DC REG PWR SUPPLY MODULE |
| 48IML10-0503-0M | 2-OUTPUT 10 W DC-DC REG PWR SUPPLY MODULE |
| 40IMX7-15-15-9XM | 2-OUTPUT 7 W DC-DC REG PWR SUPPLY MODULE |
| 40IMX15-03-8RG | 1-OUTPUT 14.9 W DC-DC REG PWR SUPPLY MODULE |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 40IMX7-24-9C | 功能描述:CONVERT DC/DC 24V 7W RoHS:否 类别:电源 - 板载 >> DC DC Converters 系列:* 标准包装:5 系列:* |
| 40IP120H | 制造商:Siemens 功能描述: |
| 40J100 | 功能描述:线绕电阻器 - 透孔 10watt 100ohm 5% Axial RoHS:否 制造商:Bourns 电阻:10 Ohms 容差:5 % 功率额定值:7 W 温度系数:200 PPM / C 系列:FW 端接类型:Axial 工作温度范围:- 55 C to + 155 C 尺寸:9.5 mm Dia. x 26 mm L 封装:Ammo 产品:Power Resistors Wirewound High Energy |
| 40J100E | 功能描述:线绕电阻器 - 透孔 10watt 100ohm 5% Axial RoHS:否 制造商:Bourns 电阻:10 Ohms 容差:5 % 功率额定值:7 W 温度系数:200 PPM / C 系列:FW 端接类型:Axial 工作温度范围:- 55 C to + 155 C 尺寸:9.5 mm Dia. x 26 mm L 封装:Ammo 产品:Power Resistors Wirewound High Energy |
| 40J1013 | 功能描述:LOCKWASHER INT 3/8 SS NONE RoHS:是 类别:开关 >> 配件 系列:- 标准包装:100 系列:- 其它名称:886.0007886.0007-ND |
发布紧急采购，3分钟左右您将得到回复。