- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄68810 > 70IMX7-12-12-8ZG (POWER-ONE INC) 2-OUTPUT 7 W DC-DC REG PWR SUPPLY MODULE PDF資料下載
參數(shù)資料
| 型號(hào)： | 70IMX7-12-12-8ZG |
| 廠商： | POWER-ONE INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 2-OUTPUT 7 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT PACKAGE-14 |
| 文件頁數(shù)： | 9/15頁 |
| 文件大?。?/td> | 374K |
| 代理商： | 70IMX7-12-12-8ZG |
BCD20007-G Rev AD, 4-Nov-09
Page 3 of 15
www.power-one.com
IMX7/IMS7 DC-DC Series Data Sheet
7-Watt DC-DC Converters
Functional Description
The IMX7/IMS7 Series DC-DC converters are feedback-
controlled flyback converters using current mode PWM (Pulse
Width Modulation).
In the case of single-output models, the output is directly
sensed 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 the output voltages in the range 75 to 105% of
Vo nom, using either an external resistor or an external voltage
source.
For double-output models, the output voltage is sensed by a
separate transformer winding close to the secondary and fed
Fig. 2
Block diagram for dual-output models with standard pinout.
Fig. 1
Block diagram for single-output models with standard pinout.
back to the primary control circuit. Close magnetic coupling is
provided by the planar construction, ensuring very good
regulation, and allowing for flexible load distribution. The Trim
input of double-output models is referenced to the primary
side, and allows for programming the output voltages in the
range of 100 to 105% of Vo nom by means of an external
resistor, or within 75 to 100% of Vo nom, using an external
voltage source.
Current limitation is provided by the primary circuit, thus
limiting the total output current (Io nom for the single- and the
sum Io1 nom + Io2 nom for double-output models).
The inhibit input i allows remote control of the outputs; pin i
must be connected to Vi– to activate the converter.
Part Number Description
Input voltage range Vi
8.4 – 36 V .............................................. 20
14 – 36 V ............................................... 24
16.8 – 75 V ............................................ 40
36 – 75 V ............................................... 48
40 – 121 V ............................................. 70
60 – 150 V ........................................... 110
Series .............................................................. IMX7, IMS7
Output voltage of output 1 ...................... 03, 05, 12, 15, 24
Output voltage of output 2 ............................ 05, 12, 15, 24
Operating ambient temperature TA
–40 to 85 °C ............................................... -8
–40 to 71 °C ............................................... -9
Options:
Open frame .................................................. Z
RoHS compliant for all six substances ......... G
Example:
40IMX7-05-05-8ZG: DC-DC converter, input voltage range 16.8 – 75 V, 2 outputs providing each 5 V, 700 mA,
temperature range – 40 to 85 °C, open frame, RoHS compliant for all six substances.
Obsolete options:
Surface mount version ............................... M
C-pinout ...................................................... C
40 IMX7 - 05 - 05 -8 Z G
PWM
2
× 2200 pF
1500 V
13
1
2
3
4
11
10
12
14
Vi+
i
Vi–
n.c.
Vo+
Vo–
R
n.c.
03025
PWM
2
× 2200 pF
14
1
2
3
4
11
10
12
13
Vi+
Trim (R)
i
Vi –
Vo1+
Vo1–
Vo2+
Vo2–
n.c.
03042a
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 70IMX7-05-05-8ZG | 2-OUTPUT 7 W DC-DC REG PWR SUPPLY MODULE |
| 7106G-QM1-Y | 1-CH PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP44 |
| 7106G-R40-R | 1-CH PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO40 |
| 7106L-D40-T | 1-CH PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDIP40 |
| 7106L-R40-T | 1-CH PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO40 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 70IMX7-12-12-9 | 功能描述:CONVERT DC/DC 2X 12V 7W RoHS:否 類別:電源 - 板載 >> DC DC Converters 系列:* 標(biāo)準(zhǔn)包裝:5 系列:* |
| 70IMX7-15-15-8 | 功能描述:DC/DC轉(zhuǎn)換器 7W (2x 15V) DC Input (40-121V) RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸: |
| 70IMX7-15-15-8G | 功能描述:DC/DC CONVERTER DUAL 15V 0.24A 制造商:bel power solutions 系列:Melcher IMX7 包裝:散裝 零件狀態(tài):有效 類型:隔離模塊 輸出數(shù):2 電壓 - 輸入（最小值）:40V 電壓 - 輸入（最大值）:121V 電壓 - 輸出 1:15V 電壓 - 輸出 2:15V 電壓 - 輸出 3:- 電流 - 輸出（最大值）:240mA，240mA 功率（W） - 制造系列:7W 電壓 - 隔離:2kV（2000V） 應(yīng)用:ITE（商業(yè)） 特性:遠(yuǎn)程開/關(guān)，OCP，OTP，OVP，SCP，UVLO 安裝類型:通孔 封裝/外殼:14-DIP 模塊（9 引線） 大小/尺寸:2.00" 長 x 1.00" 寬 x 0.42" 高（50.8mm x 25.4mm x 10.5mm） 工作溫度:-40°C ~ 85°C 效率:83% 功率（W） - 最大值:7W 標(biāo)準(zhǔn)包裝:30 |
| 70IMX7-15-15-9 | 功能描述:CONVERT DC/DC 2X 15V 7W RoHS:否 類別:電源 - 板載 >> DC DC Converters 系列:* 標(biāo)準(zhǔn)包裝:5 系列:* |
| 70IMX7-1515-9C | 功能描述:CONVERT DC/DC 2X 15V 7W RoHS:否 類別:電源 - 板載 >> DC DC Converters 系列:* 標(biāo)準(zhǔn)包裝:5 系列:* |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。