參數(shù)資料
型號： TPS71H33Q
廠商： Texas Instruments, Inc.
元件分類： 基準電壓源/電流源
英文描述： LOW-DROPOUT VOLTAGE REGULATORS
中文描述： 低壓差電壓調(diào)節(jié)器
文件頁數(shù)： 4/40頁
文件大小： 634K
代理商： TPS71H33Q
TPS71H01Q, TPS71H33Q, TPS71H48Q, TPS71H50Q
LOW-DROPOUT VOLTAGE REGULATORS
SLVS152B
–
NOVEMBER 1996
–
REVISED AUGUST 2002
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Input voltage range
, V
I
, PG, SENSE, EN
Output current, I
O
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous total power dissipation
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating virtual junction temperature range, T
J
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
–
0.3 V to 11 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 A
See Dissipation Rating Tables 1 and 2
–
55
°
C to 150
°
C
–
65
°
C to 150
°
C
260
°
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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 voltage values are with respect to network terminal ground.
DISSIPATION RATING TABLE 1
–
FREE-AIR TEMPERATURE (see Figure 3)
§
PACKAGE
TA
≤
25 C
POWER RATING
DERATING FACTOR
ABOVE TA = 25
°
C
5.6 mW/
°
C
TA = 70 C
POWER RATING
TA = 125 C
POWER RATING
PWP
700 mW
448 mW
140 mW
DISSIPATION RATING TABLE 2
–
CASE TEMPERATURE (see Figure 4)
§
PACKAGE
TC
≤
62.5 C
POWER RATING
DERATING FACTOR
ABOVE TC = 62.5
°
C
285.7 mW/
°
C
°
TC = 70 C
POWER RATING
°
TC = 125 C
POWER RATING
PWP
25 W
22.9 W
7.1 W
§
Dissipation rating tables and figures are provided for maintenance of junction temperature at or below
absolute maximum temperature of 150
°
C. For guidelines on maintaining junction temperature within
recommended operating range, see the Thermal Information section.
Refer to Thermal Information section for detailed power dissipation considerations when using the
TSSOP packages.
相關(guān)PDF資料
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS71H33QPWP 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:
TPS71H33QPWPR 功能描述:低壓差穩(wěn)壓器 - LDO LDO Reg RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS71H33QPWPRG4 功能描述:低壓差穩(wěn)壓器 - LDO LDO Reg RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS71H33QPWPRQ1 功能描述:低壓差穩(wěn)壓器 - LDO Auto Catalog LDO Voltage Regulator RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS71H48QPWPR 功能描述:低壓差穩(wěn)壓器 - LDO LDO Reg RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
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