參數(shù)資料
型號: TPS2383PMR
廠商: TEXAS INSTRUMENTS INC
元件分類: 電源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PQFP64
封裝: GREEN, PLASTIC, LQFP-64
文件頁數(shù): 22/28頁
文件大小: 397K
代理商: TPS2383PMR
TPS2383
SLUS559B APRIL 2003 REVISED JULY 2004
3
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.
ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range unless otherwise noted(1)
TPS2383
UNIT
V48, 1P, 2P, 3P, 4P, 5P, 6P, 7P, 8P, 1N, 2N, 3N, 4N, 5N, 6N, 7N, 8N
0.5 to 65
Input voltage range, VCC
1RS, 2RS, 3RS, 4RS, 5RS, 6RS, 7RS, 8RS, 1G, 2G, 3G, 4G, 5G,
6G, 7G, 8G
0.5 to 12
V
Input voltage range, VCC
VL
0.5 to 3.9
V
V5
0.5 to 6
SCL_I, SDA_I, SDA_O, INTB, A1, A2, A3, A4, A5, EN, PORB
0.5 to 6
Storage temperature, Tstg
55 to 150
Operating temperature, TJ
0 to 70
°C
Lead temperature, Tsol, 1,6 mm (1/16 inch) from case for 10 seconds
260
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 may affect device reliability. All voltages are with respect to
GND. Currents are positive into and negative out of, the specified terminal.
RECOMMENDED OPERATING CONDITIONS
MIN
NOM
MAX
UNIT
Input voltage, VV48
44
48
57
V
Operating junction temperature, TJ
0
70
°C
ELECTROSTATIC DISCHARGE (ESD) PROTECTION
MAX
UNIT
Human body model
1.5
CDM
1
kV
Machine model
0.2
kV
ORDERING INFORMATION
PACKAGED DEVICES(2)
TA
LQFP64
(PM)
0
°C to 70°C
TPS2383PM
(2) The PM package is available taped and reeled. Add R suffix to
device type (e.g.TPS2383PMR) to order quantities of 2,500
devices per reel.
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