參數(shù)資料
型號(hào): PMJ5918TSR
廠商: ERICSSON POWER MODULES AB
元件分類: 電源模塊
英文描述: 1-OUTPUT 99 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT, 13 PIN
文件頁數(shù): 19/32頁
文件大小: 700K
代理商: PMJ5918TSR
Ericsson Internal
PRODUCT SPEC.
4 (5)
Prepared (also subject responsible if other)
No.
SEC/D KEVIN YAN
3/1301-BMR 646 5 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 5000 series
POL regulator, Input 4.5-5.5 V, Output 30 A/108 W
EN/LZT 146 326 R1B April 2006
Ericsson Power Modules AB
Technical Specication
26
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