参数资料
型号: TL4050C25QDBZT
厂商: TEXAS INSTRUMENTS INC
元件分类: 基准电压源/电流源
英文描述: 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, PDSO3
封装: SOT-23, 3 PIN
文件页数: 31/35页
文件大小: 624K
代理商: TL4050C25QDBZT
CATHODE
ANODE
_
+
ABSOLUTE MAXIMUM RATINGS
(1)
RECOMMENDED OPERATING CONDITIONS
www.ti.com........................................................................................................................................................ SLOS486A – JUNE 2007 – REVISED AUGUST 2009
FUNCTIONAL BLOCK DIAGRAM
over free-air temperature range (unless otherwise noted)
MIN
MAX
UNIT
IZ
Continuous cathode current
–10
20
mA
DBV package
206
θ
JA
Package thermal impedance(2)(3)
°C/W
DCK package
252
TJ
Operating virtual junction temperature
150
°C
Tstg
Storage temperature range
–65
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 may affect device reliability.
(2)
Maximum power dissipation is a function of TJ(max), θJA, and TA. The maximum allowable power dissipation at any allowable ambient
temperature is PD = (TJ(max) – TA)/θJA. Operating at the absolute maximum TJ of 150°C can affect reliability.
(3)
The package thermal impedance is calculated in accordance with JESD 51-7.
MIN
MAX
UNIT
IZ
Cathode current
(1)
15
mA
I temperature
–40
85
TA
Free-air temperature
°C
Q temperature
–40
125
(1)
See parametric tables
Copyright 2007–2009, Texas Instruments Incorporated
5
Product Folder Link(s): TL4050
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