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參數資料
| 型號： | MP2106DK |
| 廠商： | MONOLITHIC POWER SYSTEMS INC |
| 元件分類： | 穩壓器 |
| 英文描述： | 1.5A, 15V, 800KHz Synchronous Buck Converter |
| 中文描述： | 3.2 A SWITCHING REGULATOR, 900 kHz SWITCHING FREQ-MAX, PDSO10 |
| 封裝： | MO-187BA, MSOP-10 |
| 文件頁數： | 1/11頁 |
| 文件大小： | 298K |
| 代理商： | MP2106DK |
MP2106
1.5A, 15V, 800KHz
Synchronous Buck Converter
MP2106 Rev. 1.6
2/22/2006
www.MonolithicPower.com
1
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
2006 MPS. All Rights Reserved.
The Future of Analog IC Technology
TM
TM
DESCRIPTION
The MP2106 is a 1.5A, 800KHz synchronous
buck converter designed for low voltage
applications requiring high efficiency. It is
capable of providing output voltages as low as
0.9V, and integrates top and bottom switches to
minimize power loss and component count. The
800KHz switching frequency reduces the size
of filtering components, further reducing the
solution size.
The MP2106 includes cycle-by-cycle current
limiting and under voltage lockout. The internal
power switches, combined with the tiny 10-pin
MSOP and QFN packages, provide a solution
requiring a minimum of surface area.
EVALUATION BOARD REFERENCE
Board Number
EV2106DQ/DK-00A
Dimensions
2.5”X x 2.0”Y x 0.5”Z
FEATURES
1.5A Output Current
Synchronous Rectification
Internal 210m
and 255m
Power Switches
Input Range of 2.6V to 15V
>90% Efficiency
Zero Current Shutdown Mode
Under Voltage Lockout Protection
Soft-Start Operation
Thermal Shutdown
Internal Current Limit (Source & Sink)
Tiny 10-Pin MSOP or QFN Package
APPLICATIONS
DC/DC Regulation from Wall Adapters
Portable Entertainment Systems
Set Top Boxes
Digital Video Cameras, DECT
Networking Equipment
Wireless Modems
“MPS” and “The Future of Analog IC Technology” are Trademarks of Monolithic
Power Systems, Inc.
TYPICAL APPLICATION
MP2106
LX
VIN
BST
FB
6
7
8
2
9
10
4
3
1
5
COMP
VREF
SS
PGND
SGND
RUN
OUTPUT
1.8V / 1.5A
INPUT
2.6V to 15V
MP2106_TAC_S01
OFF ON
10nF
10nF
C7
C1
C2
C5
10nF
C3
C6
3.3nF
R3
R4
R2
L1
R1
100
90
80
70
60
50
40
30
20
10
0
0.01
E
0.1
1
10
LOAD CURRENT (A)
MP2106_TAC_EC02
Efficiency vs.
Load Current
V
IN
=5V
V
IN
=3.3V
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| MP2108DQ | 2A, 6V, 720KHz Synchronous Buck Converter |
| MP2108 | 2A, 6V, 740KHz Synchronous Buck Converter |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MP2106DK-LF-P | 功能描述:開關變換器、穩壓器與控制器 1.5A/15V Sync Step-Down 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 |
| MP2106DK-LF-Z | 功能描述:開關變換器、穩壓器與控制器 1.5A/15V Sync Step-Down 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 |
| MP2106DQ | 制造商:MPS 制造商全稱:Monolithic Power Systems 功能描述:1.5A, 15V, 800KHz Synchronous Buck Converter |
| MP2106DQ-LF-P | 功能描述:開關變換器、穩壓器與控制器 1.5A/15V Sync Step-Down 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 |
| MP2106DQ-LF-Z | 功能描述:開關變換器、穩壓器與控制器 1.5A/15V Sync Step-Down 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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