參數資料
型號： MP2101
廠商： Monolithic Power Systems, Inc.
英文描述： 1.6MHz Synchronous Step-Down plus 200mA LDO
中文描述： 1.6MHz的同步降壓型加200mA的LDO穩(wěn)壓器
文件頁數： 4/12頁
文件大小： 475K
代理商： MP2101
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
相關PDF資料
PDF描述
MP2101DQ 1.6MHz Synchronous Step-Down plus 200mA LDO
MP2104 1.7MHz, 600mA Synchronous Step-Down Converter
MP2104DJ 1.7MHz, 600mA Synchronous Step-Down Converter
MP2104DJ-1.5 1.7MHz, 600mA Synchronous Step-Down Converter
MP2104DJ-1.8 1.7MHz, 600mA Synchronous Step-Down Converter
相關代理商/技術參數
參數描述
MP2101DQ 制造商:MPS 制造商全稱:Monolithic Power Systems 功能描述:1.6MHz Synchronous Step-Down plus 200mA LDO
MP2101DQ-LF-P 功能描述:開關變換器、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 開關頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
MP2101DQ-LF-Z 功能描述:開關變換器、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 開關頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
MP2102DK-LF-P 功能描述:開關變換器、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 開關頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
MP2102DK-LF-Z 功能描述:開關變換器、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 開關頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
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