參數(shù)資料
型號(hào): SC1453ITSK-2.7TR
元件分類: 固定正電壓?jiǎn)温份敵鯨DO穩(wěn)壓器
英文描述: 2.7 V FIXED POSITIVE LDO REGULATOR, 0.23 V DROPOUT, PDSO5
封裝: MO-193AB, TSOT-23, 5 PIN
文件頁數(shù): 13/14頁
文件大?。?/td> 244K
代理商: SC1453ITSK-2.7TR
8
2006 Semtech Corp.
www.semtech.com
POWER MANAGEMENT
SC1453
Quiescent Current vs. Junction Temperature
vs. Input Voltage
Off-State Quiescent Current
vs. Junction Temperature
Typical Characteristics
Output Voltage vs. Junction Temperature
vs. Output Current
Line Regulation vs. Junction Temperature
vs. Input Voltage Change
Load Regulation vs.
Junction Temperature
Current Limit vs. Junction Temperature
vs. Input Voltage
0
20
40
60
80
100
120
-50
-25
0
25
50
75
100
125
TJ (°C)
I Q
(A)
IOUT = 150mA
VIN = 3.8V
VIN = 6.5V
0
25
50
75
100
125
150
175
200
-50
-25
0
25
50
75
100
125
TJ (°C)
I Q(OFF)
(nA)
VIN = 6.5V
VEN = 0V
-0.30
-0.25
-0.20
-0.15
-0.10
-0.05
0.00
-50
-25
0
25
50
75
100
125
TJ (°C)
V
OUT
Deviation
(%)
VIN = VOUT + 1V
IOUT = 1mA
IOUT = 50mA
100mA
≤ IOUT ≤ 150mA
0
2
4
6
8
10
12
-50
-25
0
25
50
75
100
125
TJ (°C)
REG
LINE
(mV)
VIN = VOUT + 1V to 5.5V
VIN = VOUT + 1V to 6.5V
IOUT = 1mA
0
1
2
3
4
5
6
7
8
9
10
-50
-25
0
25
50
75
100
125
TJ (°C)
REG
LOAD
(mV)
VIN = VOUT + 1V
IOUT = 0.1mA to 150mA
0.40
0.45
0.50
0.55
0.60
0.65
0.70
0.75
0.80
0.85
0.90
-50
-25
0
25
50
75
100
125
TJ (°C)
I LIM
(A)
VIN = 6.5V
VIN = 3.8V
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