TM
EV2361DK/DQ-00A
2A, 1.4MHz Step-Down Converter
Evaluation Board
The Future of Analog IC Technology
TM
DESCRIPTION
The EV2361DK/DQ-00A is the evaluation board
for the MP2361, a monolithic step down switch
mode converter with a built in internal power
MOSFET.
The
MP2361
achieves
2A
continuous output current over a wide input
supply range with excellent load and line
regulation.
Current mode operation provides fast transient
response and eases loop stabilization.
Fault condition protection includes cycle-by-cycle
current limiting and thermal shutdown. In
shutdown mode the regulator draws 20碌A(chǔ) of
supply
current.
Programmable
soft-start
minimizes the inrush supply current and the
output overshoot at initial startup.
The MP2361 requires a minimum number of
readily available standard external components.
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>
2A Output Current with QFN Package
Up to 90% Efficiency
20碌A(chǔ) Shutdown Mode
Fixed 1.4MHz Frequency
Thermal Shutdown
Cycle-by-Cycle Over Current Protection
Wide 4.75V to 23V Operating Input Range
Output Adjustable from 0.92V to 16V
Programmable Under Voltage Lockout
Distributed Power Systems
Set Top Boxes
DSL Modems
Pre-Regulator for Linear Regulators
APPLICATIONS
鈥淢PS鈥?and 鈥淭he Future of Analog IC Technology鈥?are Trademarks of Monolithic
Power Systems, Inc.
ELECTRICAL SPECIFICATIONS
Parameter
Input Voltage
Output Voltage
Output Current
(1)
Symbol
V
IN
V
OUT
I
OUT
Value
4.75 to 23
3.3
2
Units
V
V
A
Note:
1) The maximum output current may be less than 2A if
V
OUT
>60% of V
IN
.
EV2361DK/DQ-00A EVALUATION BOARD
Efficiency vs
Load Current
100
90
EFFICIENCY (%)
V
OUT
=5V
80
V
OUT
=2.5V
70
60
V
OUT
=3.3V
(L x W x H) 2.1鈥?x 1.3鈥?x 0.4鈥?/div>
(5.3cm x 3.3cm x 1.0cm)
Board Number
EV2361DK/DQ-00A
MPS IC Number
MP2361DK/DQ
50
0
0.5
1.0
1.5
LOAD CURRENT (A)
2.0
MP2361-EC01
EV2361DK/DQ-00A Rev. 1.3f
www.MonolithicPower.com
10/5/2005
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
漏 2005 MPS. All Rights Reserved.
1
MP2361DQ相關(guān)型號(hào)PDF文件下載
-
型號(hào)
版本
描述
廠商
下載
-
英文版
POWER OPERATIONAL AMPLIFIER
APEX
-
英文版
Monolithic Power Systems [3A, 28V, 340KHz Synchronous Recti...
MPS
-
英文版
Monolithic Power Systems [2A, 23V Synchronous Rectified Ste...
MPS
-
英文版
Monolithic Power Systems [3A, 23V, 340KHz Synchronous Recti...
MPS
-
英文版
Monolithic Power Systems [1A, 23V, 340KHz Synchronous Recti...
MPS
-
英文版
Monolithic Power Systems [1.5A, 23V, 1.4MHz Step-Down Conve...
MPS
-
英文版
Monolithic Power Systems [4.75V to 23V IN, 2A OUT, 380KHz S...
MPS
-
英文版
Monolithic Power Systems [3A, 23V, 380KHz Step-Down Convert...
MPS
-
英文版
2A, 23V, 370KHz Step-Down Converter
MPS
-
英文版
Monolithic Power Systems [1.2A, 24V, 1.4MHz Step-Down Conve...
MPS
-
英文版
Monolithic Power Systems [1.8A, 24V, 1.4MHz Step-Down Conve...
MPS
-
英文版
Monolithic Power Systems [2A, 23V, 1.4MHz Step-Down Convert...
MPS
-
英文版
Monolithic Power Systems [3A, 27V, 365KHz Step-Down Convert...
MPS
-
英文版
Monolithic Power Systems [Dual 1.5A, 23V, 1.4MHz Step-Down ...
MPS
-
英文版
Monolithic Power Systems [3A, 28V, 1.4MHz Step-Down Convert...
MPS
-
英文版
Texas Instruments [3-V TO 5.5-V MULTICHANNEL RS-232 LINE DR...
TI
-
英文版
3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER WITH ...
TI
-
英文版
3A, 28V, 340KHz Synchronous Rectified Step-Down Converter
MPS
-
英文版
3A, 28V, 340KHz Synchronous Rectified Step-Down Converter
MPS
-
英文版
4.75V to 23V IN, 2A OUT Synchronous Buck Converter
MPS
1
2
3
