参数资料
型号: TPS63031DSKT
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: 1.1 A SWITCHING REGULATOR, 2600 kHz SWITCHING FREQ-MAX, PDSO10
封装: 2.50 X 2.50 MM, PLASTIC, SON-10
文件页数: 12/24页
文件大小: 1326K
代理商: TPS63031DSKT
ABSOLUTE MAXIMUM RATINGS
DISSIPATION RATINGS TABLE
RECOMMENDED OPERATING CONDITIONS
SLVS696A – OCTOBER 2008 – REVISED MARCH 2009.................................................................................................................................................. www.ti.com
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
AVAILABLE OUTPUT VOLTAGE OPTIONS(1)
OUTPUT VOLTAGE
TA
PACKAGE MARKING
PACKAGE
PART NUMBER(2)
DC/DC
Adjustable
CEE
TPS63030DSK
–40°C to 85°C
10-Pin QFN
3.3 V
CEF
TPS63031DSK
(1)
Contact the factory to check availability of other fixed output voltage versions.
(2)
The DSK package is available taped and reeled. Add R suffix to device type (e.g., TPS63030DSKR) to order quantities of 3000 devices
per reel. Add T suffix to device type (e.g., TPS63030DSKT) to order quantities of 250 devices per reel.
over operating free-air temperature range (unless otherwise noted)
(1)
TPS6300x
Input voltage range on VIN, VINA, L1, L2, VOUT, PS/SYNC, EN, FB
–0.3 V to 7 V
Operating virtual junction temperature range, TJ
–40°C to 150°C
Storage temperature range Tstg
–65°C to 150°C
(1)
Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating
conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods my affect device reliability.
THERMAL
DERATING FACTOR
POWER RATING
PACKAGE
RESISTANCE
ABOVE
TA≤ 25°C
(1)
ΘJA
(1)
ΘJP
ΘJC
TA = 25°C
(1)
DSK
60.6°C/W
6.3°C/W
40°C/W
1650 mW
17 mW/°C
(1)
Thermal ratings are determined assuming a high K PCB design according to JEDEC standard JESD51-7.
MIN
NOM
MAX UNIT
Supply voltage at VIN, VINA
1.8
5.5
V
Operating free air temperature range, TA
–40
85
°C
Operating virtual junction temperature range, TJ
–40
125
°C
2
Copyright 2008–2009, Texas Instruments Incorporated
Product Folder Link(s): TPS63030 TPS63031
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