参数资料
型号: LX8580A-00CDF
厂商: MICROSEMI CORP-ANALOG MIXED SIGNAL GROUP
元件分类: Adjustable Positive Single Output LDO Regulator
英文描述: ADJUSTABLE POSITIVE LDO REGULATOR, 1.3 V DROPOUT, PSSO5
封装: ROHS COMPLIANT, PLASTIC, SPAK-5
文件页数: 2/9页
文件大小: 138K
代理商: LX8580A-00CDF
Microsemi
Integrated Products Division
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
Page 2
Copyright
2001
Rev. 1.4b, 2005-05-04
WWW
.Microse
m
i
.CO
M
LX8580A
7.5A Very Low Dropout Positive Regulator
PRODUCTION DATA SHEET
TM
ABSOLUTE MAXI MUM RATI NGS
VCTRL Input Voltage.........................................................................................13V
VPWR Input Voltage ............................................................................................7V
Power Dissipation ......................................................................Internally Limited
Operating Junction Temperature.................................................................. 150
°C
Storage Temperature Range........................................................... -65
°C to 150°C
Lead Temperature (Soldering 180 seconds) ................................................ 300
°C
RoHS Peak Package Solder Reflow Temperature (40 second maximum exposure) .......260°C (+0, -5)
Note: Exceeding these ratings could cause damage to the device. All voltages are with respect to
Ground. Currents are positive into, negative out of specified terminal
.
PACKAGE PIN OUT
P PACKAGE (5-PIN)
(Top View)
1
2
3
TAB is OUTPUT
4
5
OUTPUT
V
PWR
V
CTRL
ADJUST
SENSE
DD PACKAGE (5-PIN)
(Top View)
1
SENSE
OUTPUT
V
PWR
2
3
TAB is OUTPUT
4
5
V
CTRL
ADJUST
DF PACKAGE
(Top View)
TAB is OUTPUT
1
SENSE
ADJUST
OUTPUT
V
CTRL
V
PWR
2
3
4
5
RoHS 100% Matte Tin Lead Finish
TH ERM A L DATA
P
Plastic TO-220 5-Pin
THERMAL RESISTANCE
-JUNCTION TO TAB,
θ
JT
3.0
°C/W
THERMAL RESISTANCE
-JUNCTION TO AMBIENT,
θ
JA
65
°C/W
DD
Plastic TO-263 5-Pin
THERMAL RESISTANCE
-JUNCTION TO TAB,
θ
JT
3.0
°C/W
THERMAL RESISTANCE
-JUNCTION TO AMBIENT,
θ
JA
35
°C/W
DF
Plastic S-Pack 5-Pin
THERMAL RESISTANCE
-JUNCTION TO TAB,
θ
JT
3.0°C/W
THERMAL RESISTANCE
-JUNCTION TO AMBIENT,
θ
JA
35°C/W
Junction Temperature Calculation: TJ = TA + (PD x
θJA). θJA assume device is mounted on a 0.5 inch
2 copper pad.
The
θJA numbers are guidelines for the thermal performance of the device/pc-board system. All of the above assume
no ambient airflow.
PP
AA
CC
KK
AA
GG
EE
DD
AA
TT
AA
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