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LP6490 Fiches technique(PDF) 2 Page - Lowpower Semiconductor inc

No de pièce LP6490
Description  30V 2.4A Synchronous Buck Converter
PDF  6 Pages
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Fabricant  POWER [Lowpower Semiconductor inc]
Site Internet  http://www.lowpowersemi.com
Logo POWER - Lowpower Semiconductor inc

LP6490 Fiches technique(HTML) 2 Page - Lowpower Semiconductor inc

  LP6490 Datasheet HTML 1Page - Lowpower Semiconductor inc LP6490 Datasheet HTML 2Page - Lowpower Semiconductor inc LP6490 Datasheet HTML 3Page - Lowpower Semiconductor inc LP6490 Datasheet HTML 4Page - Lowpower Semiconductor inc LP6490 Datasheet HTML 5Page - Lowpower Semiconductor inc LP6490 Datasheet HTML 6Page - Lowpower Semiconductor inc  
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LP6490-01
Jun.-2017
Email: marketing@lowpowersemi.com
www.lowpowersemi.com
Page 2 of 6
Preliminary Datasheet
LP6490
Functional Pin Description
Package Type
Pin Configurations
ESOP8
FB
CS
GND
VIN
GND
GND
SW
SW
1
2
3
4
5
6
7
8
PAD
Pin Description
Pin
Name
Description
1
FB
Voltage Feedback. The feedback voltage is 0.6V.
2
CS
Output Current Sense PIN.
3
GND
Ground.
4
VIN
Input Supply Voltage.
5,6
SW
Switch PIN.
7,8
GND
Power Ground.
Function Diagram
SW
CURRENT
SENSE
DRIVER
LOGIC
EA
PWM
COMP
OSC
SOFT
START
0.6V
PG
NG
REF
LDO
PROTECT
VIN
FB
VSUM
GND
EA
BUFF
CS
64mV
CABLE
COMPENSATION
HICCUP
LOGIC



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