參數(shù)資料
型號(hào)： TLVH431CLPE3
廠商： TEXAS INSTRUMENTS INC
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 1.24 V, PBCY3
封裝： ROHS COMPLIANT, PLASTIC, TO-226, TO-92, 3 PIN
文件頁數(shù)： 48/50頁
文件大?。?/td> 990K
代理商： TLVH431CLPE3
www.ti.com....................................................................................................................................... SLVS555I – NOVEMBER 2004 – REVISED SEPTEMBER 2009
ABSOLUTE MAXIMUM RATINGS
(1)
over operating free-air temperature range (unless otherwise noted)
MIN
MAX
UNIT
VKA
Cathode voltage(2)
20
V
IK
Cathode current range
–25
80
mA
Iref
Reference current range
–0.05
3
mA
DBV package
206
DBZ package
206
θJA
Package thermal impedance(3) (4)
DCK package
252
°C/W
LP package
140
PK package
52
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)
Voltage values are with respect to the anode terminal, unless otherwise noted.
(3)
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.
(4)
The package thermal impedance is calculated in accordance with JESD 51-7.
RECOMMENDED OPERATING CONDITIONS
MIN
MAX
UNIT
VKA
Cathode voltage
VREF
18
V
IK
Cathode current (continuous)
0.1
70
mA
TLVH43x_C
0
70
TA
Operating free-air temperature
TLVH43x_I
–40
85
°C
TLVH43x_Q
–40
125
Copyright 2004–2009, Texas Instruments Incorporated
7
相關(guān)PDF資料
PDF描述
TLVH432AQDBZT 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 1.24 V, PDSO3
TLVH432BIPK 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 1.24 V, PSSO3
TLVH432AIDBZRG4 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 1.24 V, PDSO3
TLVH431BCLPR 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 1.24 V, PBCY3
TLVH431AILP 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 1.24 V, PBCY3
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