MP2160 Datasheet: Synchronous Step Down Switcher





MP2160 Synchronous Step Down Switcher Datasheet

Part Number MP2160
Description Synchronous Step Down Switcher
Manufacture MPS
Total Page 13 Pages
PDF Download Download MP2160 Datasheet PDF

Features: The Future of Analog IC Technology MP21 60 1.2A Peak, 6V, 3.5MHz, COT Synchrono us Step Down Switcher DESCRIPTION The MP2160 is a monolithic step-down switch mode converter with built-in internal power MOSFETs. It achieves 1.2A peak co ntinuous output current from a 2.7V to 6V input voltage with excellent load an d line regulation. The output voltage c an be regulated as low as 0.6V. The Con stant-On-Time control scheme provides f ast transient response and eases loop s tabilization. Fault condition protectio n includes cycle-by-cycle current limit ing and thermal shutdown. The MP2160 is available in the small QFN8 1.5x2.0mm package and requires a minimum number o f readily available standard external c omponents. The MP2160 is ideal for a wi de range of applications including High Performance DSPs, FPGAs, PDAs, portabl e instruments and DVD drivers. FEATURE S  Wide 2.7V to 6V Operating Input R ange Output Adjustable from 0.6V  Up to 1.2A Peak Output Current  100% Duty Cycle in Dropout  Low IQ:.

Keywords: MP2160, datasheet, pdf, MPS, Synchronous, Step, Down, Switcher, stock, pinout, distributor, price, schematic, inventory, databook, Electronic, Components, Parameters, parts, cross reference, chip, Semiconductor, circuit, Electric, manual, substitute, Equivalent

The Future of Analog IC Technology
MP2160
1.2A Peak, 6V, 3.5MHz, COT
Synchronous Step Down Switcher
DESCRIPTION
The MP2160 is a monolithic step-down switch
mode converter with built-in internal power
MOSFETs. It achieves 1.2A peak continuous
output current from a 2.7V to 6V input voltage
with excellent load and line regulation. The
output voltage can be regulated as low as 0.6V.
The Constant-On-Time control scheme
provides fast transient response and eases loop
stabilization. Fault condition protection includes
cycle-by-cycle current limiting and thermal
shutdown.
The MP2160 is available in the small QFN8
1.5x2.0mm package and requires a minimum
number of readily available standard external
components.
The MP2160 is ideal for a wide range of
applications including High Performance DSPs,
FPGAs, PDAs, portable instruments and DVD
drivers.
FEATURES
Wide 2.7V to 6V Operating Input Range
Output Adjustable from 0.6V
Up to 1.2A Peak Output Current
100% Duty Cycle in Dropout
Low IQ: 17μA
100mand 60mInternal Power MOSFET
Switches
Default 3.5MHz Switching Frequency
EN and Power Good for Power Sequencing
Cycle-by-Cycle Over Current Protection
Short Circuit Protect with Hiccup Mode
Stable with Low ESR Output Ceramic
Capacitors
Available in a QFN8 1.5x2.0mm Package
APPLICATIONS
Wireless Card
DVD Drivers
All MPS parts are lead-free, halogen free, and adhere to the RoHS directive.
For MPS green status, please visit MPS website under Quality
Assurance. “MPS” and “The Future of Analog IC Technology” are Registered
Trademarks of Monolithic Power Systems, Inc.
TYPICAL APPLICATION
VIN
2.7V to 6V
C1
10 F
EN
PG
VIN SW
OUT
MP2160
EN FB
PG
AGND PGND
L1
0.47 H
R1
40k
R2
40k
VOUT
1.2V/1A
C2
10 F
Efficiency
100VOUT=2.5V
95
90
85
80
75
VIN=5V
70
65 VIN=3.6V
60
55
50
0.0001 0.001 0.01 0.1
1
LOAD CURRENT(A)
10
MP2160 Rev. 1.03
www.MonolihicPower.com
7/5/2016
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2016 MPS. All Rights Reserved.
1

                    
                 






Index : 0  1  2  3   4  5  6  7   8  9  A  B   C  D  E  F   G  H  I  J   K  L  M  N   O  P  Q  R   S  T  U  V   W  X  Y  Z
@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)