参数资料
型号: REG711EA-3/2K5G4
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: 0.005 A SWITCHED CAPACITOR REGULATOR, 1000 kHz SWITCHING FREQ-MAX, PDSO8
封装: GREEN, MSOP-8
文件页数: 8/13页
文件大小: 349K
代理商: REG711EA-3/2K5G4
REG711
4
SBVS027A
TYPICAL PERFORMANCE CURVES
At TA = +25°C, VIN = VOUT/2 + 0.75V, IOUT = 5mA, CIN = COUT = 2.2F, CPUMP = 0.22F, unless otherwise noted.
EFFICIENCY vs V
IN
V
IN (V)
Efficiency
(%)
100
80
60
40
20
3
1.5
2
2.5
3.5
4
4.5
5
5.5
I
OUT = 15mA
REG711-5.0
REG711-2.5
REG711-2.7
REG711-3.0
REG711-3.3
EFFICIENCY vs LOAD CURRENT
REG711 - 5.0V
Load Current (mA)
Efficiency
(%)
90
80
70
60
50
40
30
1
0.1
10
100
V
IN = 2.7V
V
IN = 3.0V
V
IN = VOUT
EFFICIENCY vs LOAD CURRENT
REG711 - 3.3V
Load Current (mA)
Efficiency
(%)
90
80
70
60
50
40
30
1
0.1
10
100
V
IN = 1.8V
V
IN = 2.2V
V
IN = VOUT
EFFICIENCY vs LOAD CURRENT
REG711 - 3.0V
Load Current (mA)
Efficiency
(%)
90
80
70
60
50
40
30
1
0.1
10
100
V
IN = 1.8V
V
IN = 2.2V
V
IN = VOUT
EFFICIENCY vs LOAD CURRENT
REG711 - 2.7V
Load Current (mA)
Efficiency
(%)
90
80
70
60
50
40
30
1
0.1
10
100
V
IN = 1.8V
V
IN = 2.0V
V
IN = VOUT
EFFICIENCY vs LOAD CURRENT
REG711 - 2.5V
Load Current (mA)
Efficiency
(%)
90
80
70
60
50
40
30
1
0.1
10
100
V
IN = 1.8V
V
IN = 2.0V
V
IN = VOUT
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