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參數資料
| 型號： | TPS76038DBV |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | LOW-POWER 50-mA LOW-DROPOUT LINEAR REGULATORS |
| 中文描述： | 低功耗50 mA的低壓降線性穩壓器 |
| 文件頁數： | 2/11頁 |
| 文件大?。?/td> | 216K |
| 代理商： | TPS76038DBV |
TPS76030, TPS76032, TPS76033, TPS76038, TPS76050
LOW-POWER 50-mA LOW-DROPOUT LINEAR REGULATORS
SLVS144B –JULY 1998 – REVISED FEBRUARY 1999
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Terminal Functions
TERMINAL
I/O
DESCRIPTION
NAME
NO.
1
IN
I
Input voltage
GND
2
Ground
EN
3
I
Enable input
NC
4
No connection
OUT
5
O
Regulated output voltage
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Input voltage range, V
I
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Voltage range at EN
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Peak output current
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous total dissipation
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating junction temperature range, T
J
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ESD rating, HBM
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
–0.3 V to 16 V
–0.3 V to V
I
+ 0.3 V
internally limited
See dissipation table
–40
°
C to 150
°
C
–65
°
C to 150
°
C
1.5 kV
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 device GND pin.
DISSIPATION RATING TABLE
TA
≤
25
°
C
POWER RATING
PACKAGE
DERATING FACTOR
ABOVE TA = 25
°
C
3.5 mW/
°
C
3.5 mW/
°
C
TA = 70
°
C
POWER RATING
TA = 85
°
C
POWER RATING
Recommended
DBV
350 mW
192 mW
140 mW
Maximum
DBV
437 mW
280 mW
227 mW
recommended operating conditions
MIN
NOM
MAX
UNIT
Input voltage, VI
TPS76030
3.2
16
V
TPS76032
3.4
16
V
TPS76033
3.5
16
V
TPS76038
4
16
V
TPS76050
5.2
16
V
Continuous output current, IO
Operating junction temperature, TJ
0
50
mA
°
C
–40
125
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TPS76038DBVR | 功能描述:低壓差穩壓器 - LDO 50mA 3.8V LDO 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 負載調節:0.3 % 輸出端數量: 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 |
| TPS76038DBVRG4 | 功能描述:低壓差穩壓器 - LDO Low-Power 50-mA 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 負載調節:0.3 % 輸出端數量: 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 |
| TPS76038DBVT | 功能描述:低壓差穩壓器 - LDO Low-Power 50-mA 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 負載調節:0.3 % 輸出端數量: 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 |
| TPS76038DBVTG4 | 功能描述:低壓差穩壓器 - LDO Low-Power 50-mA 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 負載調節:0.3 % 輸出端數量: 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 |
| TPS76050DBVR | 功能描述:低壓差穩壓器 - LDO 50mA 5V LDO 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 負載調節:0.3 % 輸出端數量: 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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