參數(shù)資料
型號(hào): TCL1117-3.30CEB
廠商: TelCom Semiconductor, Inc.
英文描述: 800mA LOW DROPOUT POSITIVE REGULATORS ADJUSTABLE AND FIXED 2.85V, 3.30V, 5.00V
中文描述: 800mA的低壓差型可調(diào)和固定工作在2.85V,3.30V,5.00V陽(yáng)性調(diào)節(jié)器
文件頁(yè)數(shù): 7/9頁(yè)
文件大?。?/td> 121K
代理商: TCL1117-3.30CEB
7
PRELIMINARY INFORMATION
TCL1117-05 6/5/97
800mA LOW DROPOUT POSITIVE REGULATORS
ADJUSTABLE AND FIXED 2.85V, 3.30V, 5.00V
TCL1117
TCL1117-2.85
TCL1117-3.30
TCL1117-5.00
TYPICAL CHARACTERISTICS
OUTPUT CURRENT (mA)
Dropout Voltage (V
IN
- V
OUT
)
D
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0
200
100
400
300
600 700
500
800
INPUT/OUTPUT DIFFERENTIAL (V)
Minimum Operating Current
(Adjustable Device)
M
S
4
3
2
1
0
0
5
10
20
15
TJ = 25
°
C
TJ = 125
°
C
INDICATES GUARRANTEED TEST POINT
TEMPERATURE (
°
C)
Load Regulation
O
0.10
0.05
0
-0.05
-0.10
-0.15
-0.20
-50
0
-25
50
25
100 125
75
TJ = 125
°
C
TJ = 25
°
C
TJ = –55
°
C
INPUT/OUTPUT DIFFERENTIAL (V)
Short-Circuit Current
1.25
1.00
0.75
0.50
0.25
0
0
5
10
15
TJ = 125
°
C
ILOAD = 800mA
TJ = 25
°
C
R
FREQUENCY (Hz)
TCL1117 Ripple Rejection
100
90
80
70
60
10
50
40
30
20
10
0
100
1k
10k
100k
VRIPPLE
3Vp-p
(VIN – VOUT)
3V
CADJ = 200
μ
F AT f < 60Hz
CADJ = 25
μ
F AT f > 60Hz
IOUT = 0.5A
VRIPPLE
0.5Vp-p
R
OUTPUT CURENT (A)
TCL1117 Ripple Rejection vs. Current
100
90
80
70
60
0
50
40
30
20
10
0
0.2
0.4
0.6
0.8
VOUT = 5V
CADJ = 25
μ
F
COUT = 25
μ
F
VRIPPLE
0.5Vp-p
VRIPPLE
3Vp-p
f
RIPPLE
= 20kHz
f
RIPPLE
= 120kHz
相關(guān)PDF資料
PDF描述
TCL1117-5.00 800mA LOW DROPOUT POSITIVE REGULATORS ADJUSTABLE AND FIXED 2.85V, 3.30V, 5.00V
TCL1117-5.00CDB 800mA LOW DROPOUT POSITIVE REGULATORS ADJUSTABLE AND FIXED 2.85V, 3.30V, 5.00V
TCL1117-5.00CEB 800mA LOW DROPOUT POSITIVE REGULATORS ADJUSTABLE AND FIXED 2.85V, 3.30V, 5.00V
TCL1117-ADJCDB 800mA LOW DROPOUT POSITIVE REGULATORS ADJUSTABLE AND FIXED 2.85V, 3.30V, 5.00V
TCL1117-ADJCEB 800mA LOW DROPOUT POSITIVE REGULATORS ADJUSTABLE AND FIXED 2.85V, 3.30V, 5.00V
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