Electronic Components Datasheet Search
  New Zealand  ▼
ALLDATASHEET.CO.NZ

X  

Preview PDF HTML

HM1480 Datasheet(PDF) 4 Page - Shenzhen Huazhimei Semiconductor Co., Ltd

Part # HM1480
Description  Input range synchronous buck controller
PDF  10 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  HMSEMI [Shenzhen Huazhimei Semiconductor Co., Ltd]
Direct Link  http://www.hmsemi.com/
Logo HMSEMI - Shenzhen Huazhimei Semiconductor Co., Ltd

HM1480 Datasheet(HTML) 4 Page - Shenzhen Huazhimei Semiconductor Co., Ltd

  HM1480 Datasheet HTML 1Page - Shenzhen Huazhimei Semiconductor Co., Ltd HM1480 Datasheet HTML 2Page - Shenzhen Huazhimei Semiconductor Co., Ltd HM1480 Datasheet HTML 3Page - Shenzhen Huazhimei Semiconductor Co., Ltd HM1480 Datasheet HTML 4Page - Shenzhen Huazhimei Semiconductor Co., Ltd HM1480 Datasheet HTML 5Page - Shenzhen Huazhimei Semiconductor Co., Ltd HM1480 Datasheet HTML 6Page - Shenzhen Huazhimei Semiconductor Co., Ltd HM1480 Datasheet HTML 7Page - Shenzhen Huazhimei Semiconductor Co., Ltd HM1480 Datasheet HTML 8Page - Shenzhen Huazhimei Semiconductor Co., Ltd HM1480 Datasheet HTML 9Page - Shenzhen Huazhimei Semiconductor Co., Ltd Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 10 page
background image
4
E
Elle
eccttrriicca
all C
Ch
ha
arra
acctte
erriissttiiccss
Operating Conditions: TA=25 ,
℃
VIN = 12V, R3 = 330K, R4 = 100K, unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
VIN
Operating Voltage Range
8
30
V
IQ
Quiescent Current
VIN = 12V
1.3
mA
IOFF
Shutdown Current
112
μA
VUVLO
Input UVLO Threshold
4.4
V
ΔVUVLO
UVLO Hysteresis
200
mV
VOVLO
OVLO Threshold
34
V
ΔVOVLO
OVLO Hysteresis
2.5
V
VFB
Regulated Voltage
1.212
V
ΔVFB
Regulated Voltage Tolerance
-2
+2
%
IFB
Feedback Pin Input Current
0.05
μA
Vcs
Reference Voltage Of
Current Sense Pin
90
100
115
mV
fOSC
Oscillator Frequency Range
100
130
150
kHz
DC
Max Duty Cycle
100
%
ΔVOUT
Output Cable Resistance
Compensation
R1=R2=100mΩ,
IOUT=1A,
R3=660kΩ
0.8
V
TSD
Thermal Shutdown
125
℃
TRSD
Thermal Shutdown
Recovery
100
℃



Html Pages

1 2 3 4 5 6 7 8 9 10


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