參數(shù)資料
型號: LX8585-15CDDT
廠商: MICROSEMI CORP-ANALOG MIXED SIGNAL GROUP
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS
中文描述: 1.5 V FIXED POSITIVE LDO REGULATOR, 1.4 V DROPOUT, PSSO2
封裝: PLASTIC, TO-263, 3 PIN
文件頁數(shù): 2/8頁
文件大?。?/td> 215K
代理商: LX8585-15CDDT
4.6A L
OW
D
ROPOUT
P
OSITIVE
R
E G U L AT O R S
LX8585-xx/8585A-xx
P R O D U C T D A T A B O O K 1 9 9 6 / 1 9 9 7
Copyright 1997
Rev. 2.2 12/97
2
P
R O D U C T I O N
D
A T A
S
H E E T
ABSOLUTE MAXIMUM RATINGS
(Note 1)
Power Dissipation .................................................................................. Internally Limited
Input Voltage................................................................................................................ 10V
Input to Output Voltage Differential........................................................................... 10V
Operating Junction Temperature
Plastic (P, DD Package) ........................................................................................ 150°C
Storage Temperature Range ...................................................................... -65°C to 150°C
Lead Temperature (Soldering, 10 seconds) ............................................................. 300°C
PACKAGE PIN OUTS
P PACKAGE
(Top View)
* Pin 1 is GND for fixed voltage versions.
3
2
1
V
IN
V
OUT
ADJ / GND*
DD PACKAGE
(Top View)
* Pin 1 is GND for fixed voltage versions.
Note 1. Exceeding these ratings could cause damage to the device. All voltages are with respect
to Ground. Currents are positive into, negative out of the specified terminal.
P PACKAGE:
THERMAL RESISTANCE-JUNCTION TO TAB,
θ
JT
THERMAL RESISTANCE-JUNCTION TO AMBIENT,
θ
JA
DD PACKAGE:
THERMAL RESISTANCE-JUNCTION TO TAB,
θ
JT
THERMAL RESISTANCE-JUNCTION TO AMBIENT,
θ
JA
Junction Temperature Calculation: T
= T
+ (P
x
θ
). The
θ
numbers are guidelines for the
thermal performance of the device/pc-board system. All of the above assume no ambient airflow.
*
θ
can be improved with package soldered to 0.5IN
2
copper area over backside ground
plane or internal power plane.
θ
JA
can vary from 20oC/W to > 40oC/W depending on
mounting technique.
3.0°C/W
60°C/W
3.0°C/W
60°C/W*
THERMAL DATA
V
IN
V
OUT
ADJ / GND*
3
2
1
TAB IS V
OUT
TAB IS V
OUT
相關(guān)PDF資料
PDF描述
LX8585-33CDDT THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS
LX8585A-00CDDT Positive Adjustable Voltage Regulator
LX8585A-15CDDT THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS
LX8585A-33CDDT THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS
LX8585-15 4.6A LOW DROPOUT POSITIVE REGULATORS
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