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DC/DC Converter. MPS1410 Datasheet

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DC/DC Converter. MPS1410 Datasheet






MPS1410 Converter. Datasheet pdf. Equivalent




MPS1410 Converter. Datasheet pdf. Equivalent





Part

MPS1410

Description

2A Step Down DC/DC Converter



Feature


MPS1410 2A Step Down DC/DC Converter DE SCRIPTION MPS1410 is high efficiency st ep down DC/DC coverter operated with cu rrent mode and constant frequency. MPS1 410 can supply 2A of load current from 4.75V to 15V input voltage. The output voltage can be regulated from 1.23 to 1 3V. The switching frequency is set at 3 80kHz, allowing the use of a minimum nu mber of surface mo.
Manufacture

ARTS Semiconductor

Datasheet
Download MPS1410 Datasheet


ARTS Semiconductor MPS1410

MPS1410; unt inductors and capacitors. MPS1410 is available in a green SOP package. FEA TURES z 2A output current z High effici ency up to 95% z 25uA shutdown current z 4.75V to 15V supply voltage z 380kHz constant frequency z Output adjustable from 1.23 to 13V z Over temperature pro tection z Over current protection z Und er voltage lockout z SOP-8L Package z R oHS Compliant and .


ARTS Semiconductor MPS1410

100 % Lead (Pb) Free APPLICATIONS z PC motherboard z Set-top box z LCD display z Battery charger ORDERING INFORMATIO N PART MPS1410S PACKAGE SOP-8L RoHS Yes Ship, Quantity Tape and Reel, 2500 Pin Configuration 1 MPS1410 2A Step Down DC/DC Converter Absolute Maximum Rating VIN to GND..-0.3V to +16V SW Vo ltage to GND-0.3V to VIN+0.3V BS Voltag e to GNDVSW-0.3V t.


ARTS Semiconductor MPS1410

o VSW +6V All Other Pins-0.3V to +6V Ope rating Temperature Range..-20 to +85 Ma ximum Junction Temperature..+150 Storag e Temperature Range-65 to 150 Lead Temp erature (Soldering 10s)+260 CUATION: St resses above those listed in “Absolut e Maximum Ratings may cause permanent d amage to the device. This is a strees o nly rating and operation of the device at these or any othe.

Part

MPS1410

Description

2A Step Down DC/DC Converter



Feature


MPS1410 2A Step Down DC/DC Converter DE SCRIPTION MPS1410 is high efficiency st ep down DC/DC coverter operated with cu rrent mode and constant frequency. MPS1 410 can supply 2A of load current from 4.75V to 15V input voltage. The output voltage can be regulated from 1.23 to 1 3V. The switching frequency is set at 3 80kHz, allowing the use of a minimum nu mber of surface mo.
Manufacture

ARTS Semiconductor

Datasheet
Download MPS1410 Datasheet




 MPS1410
MPS1410
2A Step Down DC/DC Converter
DESCRIPTION
MPS1410 is high efficiency step down DC/DC coverter operated with current mode and constant frequency. MPS1410 can supply
2A of load current from 4.75V to 15V input voltage. The output voltage can be regulated from 1.23 to 13V. The switching frequency
is set at 380kHz, allowing the use of a minimum number of surface mount inductors and capacitors. MPS1410 is available in a
green SOP package.
FEATURES
z 2A output current
z High efficiency up to 95%
z 25uA shutdown current
z 4.75V to 15V supply voltage
z 380kHz constant frequency
z Output adjustable from 1.23 to 13V
z Over temperature protection
z Over current protection
z Under voltage lockout
z SOP-8L Package
z RoHS Compliant and 100 % Lead (Pb) Free
APPLICATIONS
z PC motherboard
z Set-top box
z LCD display
z Battery charger
ORDERING INFORMATION
PART
MPS1410S
PACKAGE
SOP-8L
RoHS
Yes
Ship, Quantity
Tape and Reel, 2500
Pin Configuration
1




 MPS1410
MPS1410
2A Step Down DC/DC Converter
Absolute Maximum Rating
VIN to GND…………………………………..-0.3V to +16V
SW Voltage to GND……………………-0.3V to VIN+0.3V
BS Voltage to GND…………………VSW-0.3V to VSW +6V
All Other Pins…………………………………-0.3V to +6V
Operating Temperature Range…………..-20 to +85
Maximum Junction Temperature…………………..+150
Storage Temperature Range……………-65 to 150
Lead Temperature (Soldering 10s)………………+260
CUATION: Stresses above those listed in “Absolute Maximum Ratings may cause permanent damage to the device. This is a
strees only rating and operation of the device at these or any other conditions above those indicated in the operational sections of
this specification is not implied.
Electro-Static Discharge Sensitivity
This integrated circuit can be damaged by ESD. It is recommended that all intgrated circuits be handled with proper precautions.
Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle
performance degradation to complete device failure.
Package Thermal Characteristics
Thermal Resistance, ӨJA…………………………110 /W
Pin Description
Pin Symbol
1 BS
2 VIN
3 SW
4 GND
5 FB
6 COMP
7 EN
8 NC
Description
Boost input for high-side MOSFET switch
Supply voltage
Power switch output
Ground pin
Feedback voltage pin
Compensation pin
Chip enable input; For automatic enable, leave EN unconnected.
No connect
Block Diagram
2




 MPS1410
Typical Application Circuit
MPS1410
2A Step Down DC/DC Converter
VIN=5V
C1
1.2V
10nF
R5
1.8V
1K
C2 C10
1nF NC
R4 R3
NC 47K
Vout
5V
3.3V
2.5V
1.8V
C1
10nF
10nF
10nF
10nF
C2
22nF
22nF
10nF
10nF
C3
220uF
220uF
220uF
220uF
C5
10u
L1
6.8U
C4
100uF
D1
B320A
C5
10uF/50V
10uF/50V
10u/50V*2
10u/50V*2
C4
100uF
100uF
100uF
100uF
C9
NC
U1
MPS1410A
C14
1nF
other Capacitor
NC
C13
22uF
other resistor
NC
C6
1uF
R2
10K
C9
0.1uF
0.1uF
0.1uF
0.1uF
C14
3.3nF
3.3nF
3.3nF
3.3nF
C13 C6
1uF 1uF
1uF 1uF
1uF 1uF
1uF 1uF
R5 R4 R3
L1
D1 U1
other Capacitor other resistor R2
5V 68K 22K 6.8K
15u
B320A
MPS1410A NC
NC 10K
3.3V
17K
10K 6.8K
15u
B320A
MPS1410A NC
NC 10K
2.5V
10.47K 10K 6.8K
6.8u
B320A
MPS1410A NC
NC 10K
1.8V
4.7K
10K 5.6K
6.8u
B320A
MPS1410A NC
NC 10K
*NOTE:
5V for 8V VIN 22V
3.3V for 6VVIN 23V
2.5V for 5VVIN 20V
1.8V for 5VVIN 18V
3



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