參數(shù)資料
型號(hào): TLVH431AQDBVRQ1
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, PDSO5
封裝: GREEN, PLASTIC, SOT-23, 5 PIN
文件頁數(shù): 18/24頁
文件大?。?/td> 665K
代理商: TLVH431AQDBVRQ1
SLVS906B
– DECEMBER 2008 – REVISED MARCH 2011
ABSOLUTE MAXIMUM RATINGS
(1)
over operating free-air temperature range (unless otherwise noted)
VKA
Cathode voltage(2)
20 V
IK
Cathode current range
–25 mA to 80 mA
Iref
Reference current range
–0.05 mA to 3 mA
θJA
Package thermal impedance(3) (4)
206
°C/W
TJ
Operating virtual junction temperature
150
°C
Tstg
Storage temperature range
–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 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
TA
Operating free-air temperature
–40
125
°C
Copyright
2008–2011, Texas Instruments Incorporated
3
Product Folder Link(s): TLVH431A-Q1 TLVH431B-Q1
相關(guān)PDF資料
PDF描述
TLVH431AQDBVTG4 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 1.24 V, PDSO5
TLVH431AQDBVTE4 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 1.24 V, PDSO5
TLVH432QDBZTG4 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 1.24 V, PDSO3
TLVH432BIPKG3 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 1.24 V, PSSO3
TLVH431BQDBVT 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 1.24 V, PDSO5
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