參數(shù)資料
型號： TPS76338DBV
廠商： Texas Instruments, Inc.
英文描述： LOW-POWER 150-mA LOW-DROPOUT LINEAR REGULATORS
中文描述： 低功耗150mA的低壓差線性穩(wěn)壓器
文件頁數(shù)： 5/20頁
文件大?。?/td> 305K
代理商： TPS76338DBV
SLVS181H DECEMBER 1998 REVISED JANUARY 2004
www.ti.com
5
electrical characteristics over recommended operating free-air temperature range,
V
I
= V
O(typ)
+ 1 V, I
O
= 1 mA, EN = IN, C
o
= 4.7
μ
F (unless otherwise noted) (continued)
PARAMETER
TEST CONDITIONS
IO = 1 mA to 100 mA,
IO = 1 mA to 100 mA
IO = 1 mA to 150 mA,
IO = 1 mA to 150 mA
IO = 1 mA to 100 mA,
IO = 1 mA to 100 mA
IO = 1 mA to 150 mA,
IO = 1 mA to 150 mA
IO = 1 mA to 100 mA,
IO = 1 mA to 100 mA
IO = 1 mA to 150 mA,
IO = 1 mA to 150 mA
IO = 0 to 150 mA,
(GND terminal current)
IO = 0 to 150 mA
EN < 0.5 V,
EN < 0.5 V
MIN
3.234
TYP
3.3
MAX
3.366
UNIT
TJ = 25
°
C
TPS76333
3.201
3.3
3.399
V
TJ = 25
°
C
3.218
3.3
3.382
3.177
3.3
3.423
TJ = 25
°
C
3.724
3.8
3.876
VO
Output voltage
TPS76338
3.705
3.8
3.895
V
TJ = 25
°
C
3.686
3.8
3.914
3.667
3.8
3.933
TJ = 25
°
C
4.875
5
5.125
TPS76350
4.825
5
5.175
V
TJ = 25
°
C
4.750
5
5.15
4.80
5
5.20
I(Q)
TJ = 25
°
C (1)
(2)
TJ = 25
°
C
85
100
Quiescent current
140
Standby current
0.5
1
μ
A
2
Vn
Output noise voltage
BW = 300 Hz to 50 kHz,
TJ = 25
°
C,
f = 1 kHz, Co = 10
μ
F,
TJ = 25
°
C
VO + 1 V < VI
≤
10 V,
VO + 1 V < VI
≤
10 V,
(2)
Co = 10
μ
F (2)
140
μ
V
PSRR
Ripple rejection
TJ = 25
°
C (2)
(3)
VI
≥
3.5 V, TJ = 25
°
C
VI
≥
3.5 V
60
dB
Current limit
0.5
0.8
1.5
A
Output voltage line regulation
(
VO/VO) (see Note 3)
EN high level input
0.04
0.07
%/V
0.1
VIH
VIL
1.4
2
V
EN low level input
(2)
0.5
1.2
II
EN input current
EN = 0 V
0.01
0.5
EN = IN
0.01
0.5
μ
A
(1)Minimum IN operating voltage is 2.7 V or VO(typ) + 1 V, whichever is greater.
(2)Test condition includes, output voltage VO=0 volts (for variable device FB is shorted to VO), and pulse duration = 10 mS.
(3)If VO < 2.5 V and VImax = 10 V, VImin = 3.5 V:
Line Reg. (mV)
% V
VOVImax
3.5 V
100
1000
If VO > 2.5 V and VImax = 10 V, VImin = VO + 1 V:
Line Reg. (mV)
% V
VOVImax
VO
1
100
1000
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS76338DBVR 功能描述:低壓差穩(wěn)壓器 - LDO Low-Power 150-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(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS76338DBVRG4 功能描述:低壓差穩(wěn)壓器 - LDO Low-Power 150-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(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS76338DBVT 功能描述:低壓差穩(wěn)壓器 - LDO 3.8V 150mA 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(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS76338DBVTG4 功能描述:低壓差穩(wěn)壓器 - LDO Low-Power 150-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(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS76350DBVR 功能描述:低壓差穩(wěn)壓器 - LDO 5.0V 150mA 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(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
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