參數(shù)資料
型號： PMJ4718TS
廠商： ERICSSON POWER MODULES AB
元件分類： 電源模塊
英文描述： 1-OUTPUT 75 W DC-DC REG PWR SUPPLY MODULE
封裝： ROHS COMPLIANT, 13 PIN
文件頁數(shù)： 16/29頁
文件大?。?/td> 673K
代理商： PMJ4718TS
Ericsson Internal
PRODUCT SPEC.
4 (5)
Prepared (also subject responsible if other)
No.
SEC/D KEVIN YAN
3/1301-BMR 646 4 Uen
Approved
Checked
Date
Rev
Reference
SEC/D Wei Zhang A
2006-2-8
A
Thermal Consideration continued
Definition of reference temperature (Tref)
The reference temperature is used to monitor the temperature
limits of the product. Temperatures above maximum Tref are
not allowed and may cause degradation or permanent
damage to the product. Tref is also used to define the
temperature range for normal operating conditions.
Tref is defined by the design and used to guarantee safety
margins, proper operation and high reliability of the module.
Ambient Temperature Calculation
TBD
Connections
TOP VIEW
Pin Designation
Function
1
GND
Common ground connection for the Vin and
Vout power connections.
2
Vin
The positive input voltage power node to the
module.
3
GND
Common ground connection for the Vin and
Vout power connections.
4
Inhibit
Applying a low-level ground signal to this input
disables the module’s output.
5
Vo Adjust
A 0.1 W 1% resistor must be directly
connected between this pin and pin 7(GND) to
set the output voltage.
6
Vo Sense
The sense input allows the regulation circuit to
compensate for voltage drop between the
module and the load.
7
GND
Common ground connection for the Vin and
Vout power connections.
8
Vout
The regulated positive power output with
respect to the GND node.
9
Vout
The regulated positive power output with
respect to the GND node.
10
GND
Common ground connection for the Vin and
Vout power connections.
11
Track
This is an analog control input that enables the
output voltage to follow an external voltage.
12
Margin Down
When this input is asserted to GND, the output
voltage is decreased by 5% from the nominal.
13
Margin Up
When this input is asserted to GND, the output
voltage is increased by 5%.
E
PMJ 4000 series
POL regulator, Input 2.95-3.65 V, Output 30 A/75 W
EN/LZT 146 325 R1B April 2006
Ericsson Power Modules AB
Technical Specication
23
相關(guān)PDF資料
PDF描述
PMJ5918TS 1-OUTPUT 99 W DC-DC REG PWR SUPPLY MODULE
PMJ5918TSR 1-OUTPUT 99 W DC-DC REG PWR SUPPLY MODULE
PMJ5918TP 1-OUTPUT 99 W DC-DC REG PWR SUPPLY MODULE
PML4418TP 1-OUTPUT 45 W DC-DC REG PWR SUPPLY MODULE
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PMJ4718TSR 功能描述:DC/DC轉(zhuǎn)換器 0.8-2.5V 30A Non-Iso Input 3.3V 75W 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:
PMJ5918TP 功能描述:DC/DC轉(zhuǎn)換器 0.8-3.6V 30A Non-Iso Input 5V 108W 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:
PMJ5918TS 功能描述:DC/DC轉(zhuǎn)換器 .8-3.6 Vdc 30A Iso Input 5V 108W 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:
PMJ5918TSR 功能描述:DC/DC轉(zhuǎn)換器 0.8-3.6V 30A Non-Iso Input 5V 108W 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:
PMJ8118LP 功能描述:DC/DC轉(zhuǎn)換器 1.2-5.5V 26A Non-Iso Input 12V 143W 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:
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