參數(shù)資料
型號(hào)： SP6645UEB
英文描述： Evaluation Board Manual
中文描述： 評(píng)估板手冊
文件頁數(shù)： 3/5頁
文件大?。?/td> 145K
代理商： SP6645UEB
E
3
Figure 1. Efficiency Vs Output Current
(Vout = 3.3V) Rlim=2.5K
Figure 2. Efficiency Vs Output Current
(Vout = 3.3V) Rlim=5K
Figure 3. Line/Load Rejection Vs Output Current
(Vout = 3.3V) Rlim=2.5K
Figure 4. Line/Load Rejection Vs Output Current
(Vout = 3.3V) Rlim=5K
Figure 5. No-Load Battery Current Vs Vbatt
(Vout = 3.3V)
Figure 6. Maximum Load Current Vs Vbatt
(Vout = 3.3V)
Figure 7. Load Transient Response
Rlim=2.5K (Vin = 1.3V,Vout = 3.3V)
Figure 8. SP6644 and SP6201 Output Ripple
Rlim=2.5K (Vin = 1.3V,Vout = 3.3V, Iout=80mA)
40
50
60
70
80
90
100
0.1
1.0
10.0
100.0
1000.0
Iload (mA)
Vb=1.0V
Vb=1.3V
Vb=2.0V
Vb=2.6V
Vb=3.2V
40
50
60
70
80
90
100
0.1
1.0
10.0
100.0
1000.0
Iload (mA)
E
Vb=1.0V
Vb=1.3V
Vb=2.0V
Vb=2.6V
Vb=3.2V
3.27
3.28
3.29
3.30
3.31
3.32
3.33
0
20
40
60
80 100 120 140 160 180 200
Iload (mA)
V
Vb=1.3V
Vb=2.6V
3.27
3.28
3.29
3.30
3.31
3.32
3.33
0
10
20
30
40
50
60
70
80
90 100
Iload (mA)
V
Vb=1.3V
Vb=2.6V
10
100
1000
10000
0.0
1.0
2.0
3.0
4.0
Vbatt (V)
B
Rlim=2.5k
Rlim=5k
0
20
40
60
80
100
120
140
160
180
200
220
240
0.0
1.0
2.0
3.0
4.0
Vbatt (V)
M
Rlim=2.5K
Rlim=5K
Inductor
0.5A/div
Vout
50mV/div
Vbatt
50mV/div
SP6201
10mV/div
SP6644
20mV/div
相關(guān)PDF資料
PDF描述
SP6644EB Evaluation Board Manual
SP6644EU Single/Dual Alkaline Cell, High Efficiency Step-Up DC-DC Converter
SP6645 Single/Dual Alkaline Cell, High Efficiency Boost DC-DC Regulator
SP6645EU Single/Dual Alkaline Cell, High Efficiency Step-Up DC-DC Converter
SP6644UEB Evaluation Board Manual
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SP6648 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Ultra-low Quiescent Current, High Efficiency Boost Regulator
SP6648_06 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Ultra-low Quiescent Current, High Efficiency Boost Regulator
SP6648EB 功能描述:DC/DC 開關(guān)控制器 Eval Board for SP6648 Series RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
SP6648ER 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Ultra-low Quiescent Current, High Efficiency Boost Regulator
SP6648ER/TR 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Ultra-low Quiescent Current, High Efficiency Boost Regulator
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