TM
MP2106
1.5A, 15V, 800KHz
Synchronous Buck Converter
The Future of Analog IC Technology
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.
FEATURES
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
1.5A Output Current
Synchronous Rectification
Internal 210m鈩?and 255m鈩?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
DC/DC Regulation from Wall Adapters
Portable Entertainment Systems
Set Top Boxes
Digital Video Cameras, DECT
Networking Equipment
Wireless Modems
APPLICATIONS
EVALUATION BOARD REFERENCE
Board Number
EV2106DQ/DK-00A
Dimensions
2.5鈥漍 x 2.0鈥漎 x 0.5鈥漐
鈥淢PS鈥?and 鈥淭he Future of Analog IC Technology鈥?are Trademarks of Monolithic
Power Systems, Inc.
TYPICAL APPLICATION
INPUT
2.6V to 15V
R4
OFF ON
5
1
3
C7
C1
7
VIN
RUN
SS
COMP
VREF
4
10
C6
10nF
6
BST
LX
8
2
Efficiency vs.
Load Current
100
90
80
EFFICIENCY (%)
10nF
V
IN
=3.3V
L1
OUTPUT
1.8V / 1.5A
70
60
50
40
30
20
10
0
0.01
0.1
1
LOAD CURRENT (A)
10
V
IN
=5V
MP2106
FB
SGND PGND
9
C5
10nF
C3
3.3nF
R3
R2
R1
C2
MP2106_TAC_S01
MP2106_TAC_EC02
MP2106 Rev. 1.6
2/22/2006
www.MonolithicPower.com
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
漏 2006 MPS. All Rights Reserved.
1
MP2106相关型号PDF文件下载
-
型号
版本
描述
厂商
下载
-
英文版
Monolithic Power Systems [1.6MHz Synchronous Step-Down plus...
MPS
-
英文版
1.7MHz, 600mA Synchronous Step-Down Converter
MPS
-
英文版
-
英文版
Monolithic Power Systems [1MHz, 800mA Synchronous Step-Down...
MPS
-
英文版
Monolithic Power Systems [1.5A, 15V, 800KHz Synchronous Buc...
MPS
-
英文版
2A, 6V, 720KHz Synchronous Buck Converter
MPS
-
英文版
Monolithic Power Systems [Dual 1.2MHz, 800mA Synchronous St...
MPS
-
英文版
Monolithic Power Systems [1MHz, 1A Synchronous Step-Down Co...
MPS
-
英文版
Monolithic Power Systems [1.6MHz Synchronous Step-Down plus...
MPS
-
英文版
Monolithic Power Systems [600mA Synchronous Buck Step-Down ...
MPS
-
英文版
Monolithic Power Systems [800mA Synchronous Buck Step-Down ...
MPS
-
英文版
2.6V to 15V IN, 1.5A OUT Synchronous Buck Converter Evaluati...
MPS
-
英文版
Monolithic Power Systems [2.6V to 15V IN, 1.5A OUT Synchron...
MPS
-
英文版
Monolithic Power Systems [2A, 6V, 720KHz Synchronous Buck C...
MPS
-
英文版
Monolithic Power Systems [2A, 6V, 720KHz Synchronous Buck C...
MPS
-
英文版
Monolithic Power Systems [Dual 1.2MHz, 800mA Synchronous St...
MPS
-
英文版
Monolithic Power Systems [1A, 1MHz Synchronous Step-Down Co...
MPS
-
英文版
MP2122
6V, 2A, Low Quiescent Current
Dual, SYNC Buck Regu...
-
英文版
MP2155
High Efficiency
Single Inductor Buck-Boost Conver...
-
英文版
1MHz, 800mA Synchronous Step-Down Converter
MPS
1
2
3
4
5
6
7
8
9
10
11
