Electronic Components Datasheet Search
  British  ▼
ALLDATASHEET.CO.UK

X  

Preview PDF HTML

LP6253HSPF Datasheet(PDF) 4 Page - Lowpower Semiconductor inc

Part # LP6253HSPF
Description  High Efficiency 8A Synchronous Boost Convertor
PDF  12 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  POWER [Lowpower Semiconductor inc]
Direct Link  http://www.lowpowersemi.com
Logo POWER - Lowpower Semiconductor inc

LP6253HSPF Datasheet(HTML) 4 Page - Lowpower Semiconductor inc

  LP6253HSPF Datasheet HTML 1Page - Lowpower Semiconductor inc LP6253HSPF Datasheet HTML 2Page - Lowpower Semiconductor inc LP6253HSPF Datasheet HTML 3Page - Lowpower Semiconductor inc LP6253HSPF Datasheet HTML 4Page - Lowpower Semiconductor inc LP6253HSPF Datasheet HTML 5Page - Lowpower Semiconductor inc LP6253HSPF Datasheet HTML 6Page - Lowpower Semiconductor inc LP6253HSPF Datasheet HTML 7Page - Lowpower Semiconductor inc LP6253HSPF Datasheet HTML 8Page - Lowpower Semiconductor inc LP6253HSPF Datasheet HTML 9Page - Lowpower Semiconductor inc Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 12 page
background image
LP6253H
Aug.-2017
Email: marketing@lowpowersemi.com
www.lowpowersemi.com
Page 4 of 12
Preliminary Datasheet
LP6253H
Electrical Characteristics
(VIN=3.5V, VOUT=5V, CIN=22uF×2, COUT=22uF×2, L=1uH)
Parameter
Condition
Min
Typ.
Max
Units
Supply Voltage
2.5
5.5
V
Output Voltage Range
2.8
5.5
V
Under voltage lockout
VIN rising
1.8
2
2.2
V
Supply Current(Shutdown)
VEN= 0V
0.5
1
μA
Supply Current
VEN= 3V
200
μA
Feedback Voltage
1.186
1.21
1.234
V
Feedback Input Current
VFB=1.21V
0.1
1
μA
Switching Frequency
650
KHz
EN Input Low Voltage
0.4
V
EN Input High Voltage
1.4
V
High-side On Resistance
VOUT=5V
55
mΩ
Low-side On Resistance
VOUT=5V
55
mΩ
Switch Current Limit
8
A
Line regulation
0.6
%
Over temperature protection
150
℃
Over temperature hysteresis
20
℃
LX
VIN
AGND
VOUT
FB
LP6253H
VIN
R2
47K
R1
150K
VOUT
5V / 2.4A
C3
22uF
L 1uH
RLIM
RLIM
100K
C1
22uF
C2
22uF
C4
22uF
C5
0.1uF
PG
R3
1.5k
LED
Close to PGND
EN
Note:
The trace between power ground
and output cap ground must be as
short and wide enough as possible.



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com