參數(shù)資料
型號(hào): PMD5118OWS
廠商: ERICSSON POWER MODULES AB
元件分類: 電源模塊
英文描述: DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT PACKAGE-6
文件頁數(shù): 33/45頁
文件大?。?/td> 1127K
代理商: PMD5118OWS
Ericsson Internal
PRODUCT SPEC.
4 (5)
Prepared (also subject responsible if other)
No.
SEC/D KEVIN YAN
3/1301-BMR 652 8 Uen
Approved
Checked
Date
Rev
Reference
SEC/D Julia You
2006-12-26
B
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 V
in and Vout power
connections.
2
Track
This is an analog control
input that enables the output
voltage to follow an external
voltage.
3
V
in
The positive input voltage
power node to the module.
4
Inhibit
Applying a low-level ground
signal to this input disables
the module’s output.
5
V
o Adjust
A 0.1 W 1% resistor must be
directly connected between
this pin and pin 1(GND) to set
the output voltage.
6
V
out
The regulated positive power
output with respect to the
GND node.
E
PMD 5000 series
POL regulator, Input 4.5-14 V, Output 2.25 A/12.375 W
EN/LZT 146 351 R1D Dec 2006
Ericsson Power Modules AB
Technical Specication
E
PMD 5000 series
POL regulator, Input 4.5-14 V, Output 2.25 A/12.375 W
EN/LZT 146 351 R1E Jan 2009
Ericsson Power Modules AB
Technical Specication
39
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