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參數(shù)資料
| 型號： | MP2101DQ |
| 廠商： | MONOLITHIC POWER SYSTEMS INC |
| 元件分類： | 模擬信號調(diào)理 |
| 英文描述： | 1.6MHz Synchronous Step-Down plus 200mA LDO |
| 中文描述： | SPECIALTY ANALOG CIRCUIT, DSO10 |
| 封裝： | 3 X 3 MM, MO-229-VEED-5, QFN-10 |
| 文件頁數(shù)： | 4/12頁 |
| 文件大?。?/td> | 475K |
| 代理商： | MP2101DQ |
MP2101 – 1.6MHz SYNCHRONOUS STEP-DOWN PLUS 200mA LDO
MP2101 Rev. 1.0
8/18/2006
www.MonolithicPower.com
4
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
2006 MPS. All Rights Reserved.
TM
TYPICAL PERFORMANCE CHARACTERISTICS
V
IN
= 3.6V, V
OUT1
= 1.8V, V
OUT2
= 1.2V, C
IN1
= 4.7μF, C
IN2
= 1μF, C
O1
= 10μF, C
O2
= 1μF, L = 2.2μH,
T
A
= +25
°
C, unless otherwise noted.
3.33
3.32
3.31
3.30
3.29
3.28
3.27
3.26
3.25
O
0
200
LOAD CURRENT (mA)
400
600
800
1000
Output Voltage vs
Load Current
2.52
2.50
2.48
2.46
2.44
2.42
2.40
O
0
200
LOAD CURRENT (mA)
400
600
800
1000
Output Voltage vs
Load Current
1.82
1.81
1.80
1.79
1.78
1.77
1.76
O
0
200
LOAD CURRENT (mA)
400
600
800
1000
Output Voltage vs
Load Current
100
90
80
70
60
50
40
30
E
10
100
1000
LOAD CURRENT (mA)
Efficiency vs
Load Current
100
90
80
70
60
50
40
E
10
100
1000
LOAD CURRENT (mA)
Efficiency vs
Load Current
10
100
1000
LOAD CURRENT (mA)
Efficiency vs
Load Current
95
85
75
65
55
45
35
25
95
85
75
65
55
45
35
25
E
E
10
100
1000
LOAD CURRENT (mA)
Efficiency vs
Load Current
V
IN
=3.3V
V
IN
=3.3V
V
IN
=4.2V
V
IN
=4.2V
V
IN
=5.0V
V
IN
=5.0V
V
IN
=5.0V
V
IN
=4.2V
90
80
70
60
50
40
30
20
10
E
10
100
1000
LOAD CURRENT (mA)
Efficiency vs
Load Current
95
85
75
65
55
45
35
25
E
10
100
1000
LOAD CURRENT (mA)
Efficiency vs
Load Current
V
IN
=3.3V
V
IN
=3.3V
V
IN
=3.3V
V
IN
=3.3V
V
IN
=4.2V
V
IN
=5.0V
V
IN
=5.0V
V
IN
=5.0V
V
IN
=5.0V
V
IN
=5.0V
V
IN
=5.0V
V
IN
=4.2V
V
IN
=4.2V
V
IN
=4.2V
V
IN
=4.2V
V
IN
=4.2V
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MP2101DQ-LF-P | 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 0.8A Sync Buck & .2A LDO w/POK RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
| MP2101DQ-LF-Z | 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 0.8A Sync Buck & .2A LDO w/POK RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
| MP2102DK-LF-P | 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 Dual 800mA, 6V 1.5MHz Synch Buck RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
| MP2102DK-LF-Z | 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 Dual 800mA, 6V 1.5MHz Synch Buck RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
| MP2102DQ-LF-P | 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 Dual 800mA, 6V 1.5MHz Synch Buck RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
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