參數(shù)資料
型號： TLV1117-50DRJR
廠商： Texas Instruments, Inc.
元件分類： 基準電壓源/電流源
英文描述： ADJUSTABLE AND FIXED LOW DROPOUT VOLTAGE REGULATORS
中文描述： 可調(diào)和固定低壓降穩(wěn)壓器
文件頁數(shù)： 6/20頁
文件大?。?/td> 503K
代理商： TLV1117-50DRJR
SLVS561A DECEMBER 2004 – REVISED MARCH 2005
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TLV1117C electrical characteristics, T
J
= 0
°
C to 125
°
C, all typical values are at T
J
= 25
°
C (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
1.238
TYP
1.25
MAX
1.262
UNIT
VIN VOUT = 2 V, IOUT = 10 mA, TJ = 25
°
C
IOUT = 10 mA to 800 mA, VIN VOUT= 1.4 V to 10 V
VIN = 3.5 V, IOUT = 10 mA, TJ = 25
°
C
VIN = 2.9 V to 10 V, IOUT = 0 to 800 mA
VIN = 3.8 V, IOUT = 10 mA, TJ = 25
°
C
VIN = 3.2 V to 10 V, IOUT = 0 to 800 mA
VIN = 4.5 V, IOUT = 10 mA, TJ = 25
°
C
VIN = 3.9 V to 10 V, IOUT = 0 to 800 mA
VIN = 5 V, IOUT = 10 mA, TJ = 25
°
C
VIN = 4.75 V to 10 V, IOUT = 0 to 800 mA
VIN = 7 V, IOUT = 10 mA, TJ = 25
°
C
VIN = 6.5 V to 12 V, IOUT = 0 to 800 mA
IOUT = 10 mA, VIN VOUT= 1.5 V to 13.75 V
IOUT = 0 mA, VIN = 2.9 V to 10 V
IOUT = 0 mA, VIN = 3.2 V to 10 V
IOUT = 0 mA, VIN= 3.9 V to 10 V
IOUT = 0 mA, VIN = 4.75 V to 15 V
IOUT = 0 mA, VIN = 6.5 V to 15 V
IOUT = 10 mA to 800 mA, VIN VOUT = 3 V
IOUT = 0 to 800 mA, VIN = 2.9 V
IOUT = 0 to 800 mA, VIN = 3.2 V
IOUT = 0 to 800 mA, VIN = 3.9 V
IOUT = 0 to 800 mA, VIN = 4.75 V
IOUT = 0 to 800 mA, VIN = 6.5 V
IOUT = 100 mA
IOUT = 500 mA
IOUT = 800 mA
VIN VOUT = 5 V, TJ = 25
°
C
VIN = 15 V
TLV1117
1.225
1.25
1.27
TLV1117-15
1.485
1.5
1.515
1.47
1.5
1.53
TLV1117-18
1.782
1.8
1.818
Output voltage, VOUT
1.764
1.8
1.836
V
TLV1117-25
2.475
2.5
2.525
2.45
2.5
2.55
TLV1117-33
3.267
3.3
3.333
3.235
3.3
3.365
TLV1117-50
4.95
5
5.05
4.9
5
5.1
TLV1117
0.035
0.2
%
TLV1117-15
1
6
Line regulation
TLV1117-18
1
6
TLV1117-25
1
6
mV
TLV1117-33
1
6
TLV1117-50
1
10
TLV1117
0.2
0.4
%
TLV1117-15
1
10
Load regulation
TLV1117-18
1
10
TLV1117-25
1
10
mV
TLV1117-33
1
10
TLV1117-50
1
15
Dropout voltage, VDO
(see Note 2)
1.1
1.2
1.15
1.25
V
1.2
1.3
Current limit
0.8
1.2
1.5
A
Minimum load current
TLV1117
1.7
5
mA
Quiescent current
VIN
≤
15 V
All
fixed-voltage
options
5
10
mA
Thermal regulation
30 ms pulse, TA = 25
°
C
VIN VOUT = 3 V, Vripple = 1 Vpp, f = 120 Hz
0.01
0.1
%/W
Ripple rejection
All characteristics are measured with a 10-
μ
F capacitor across the input and a 10-
μ
F capacitor across the output. Pulse testing techniques are
used to maintain the junction temperature as close to the ambient temperature as possible.
Current limit test specified under recommended operating conditions
NOTE 2: Dropout is defined as the VIN to VOUT differential at which VOUT drops 100 mV below the value of VOUT, measured at
VIN = VOUT(nom) + 1.5 V.
60
78
dB
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TLV1117-50IDCY 功能描述:低壓差穩(wěn)壓器 - LDO Fixed LDO Volt 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
TLV1117-50IDCYG3 功能描述:低壓差穩(wěn)壓器 - LDO Fixed LDO Volt 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
TLV1117-50IDCYR 功能描述:低壓差穩(wěn)壓器 - LDO Fixed LDO Volt 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
TLV1117-50IDCYRG3 功能描述:低壓差穩(wěn)壓器 - LDO Sgl Output LDO 800mA Fixed Int Crnt limit 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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