Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

HM1513 Datasheet(PDF) 5 Page - Shenzhen Huazhimei Semiconductor Co., Ltd

Part No. HM1513
Description  2A 380KHz 18V Buck DC to DC Converter
Download  9 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

HM1513 Datasheet(HTML) 5 Page - Shenzhen Huazhimei Semiconductor Co., Ltd

  HM1513 Datasheet HTML 1Page - Shenzhen Huazhimei Semiconductor Co., Ltd HM1513 Datasheet HTML 2Page - Shenzhen Huazhimei Semiconductor Co., Ltd HM1513 Datasheet HTML 3Page - Shenzhen Huazhimei Semiconductor Co., Ltd HM1513 Datasheet HTML 4Page - Shenzhen Huazhimei Semiconductor Co., Ltd HM1513 Datasheet HTML 5Page - Shenzhen Huazhimei Semiconductor Co., Ltd HM1513 Datasheet HTML 6Page - Shenzhen Huazhimei Semiconductor Co., Ltd HM1513 Datasheet HTML 7Page - Shenzhen Huazhimei Semiconductor Co., Ltd HM1513 Datasheet HTML 8Page - Shenzhen Huazhimei Semiconductor Co., Ltd HM1513 Datasheet HTML 9Page - Shenzhen Huazhimei Semiconductor Co., Ltd  
Zoom Inzoom in Zoom Outzoom out
 5 / 9 page
background image
Shenzhen H&M Semiconductor Co.Ltd
http: //www.hmsemi.com
HM1513 Electrical Characteristics
Ta = 25
℃;unless otherwise specified.
Electrical Characteristics (DC Parameters)
Vin = 12V, GND=0V, Vin & GND parallel connect a 220uf/50V capacitor; Iout=500mA, Ta = 25
℃;
the others floating unless otherwise specified.
FB
5
Parameters
Symbol
Test Condition
Min.
Typ.
Max.
Unit
Input operation voltage
Vin
3.6
18
V
Shutdown Supply Current
ISTBY
VEN=0V
60
200
uA
Quiescent Supply Current
Iq
VEN =2V,
V =Vin
3
5
mA
Oscillator Frequency
Fosc
323
380
437
Khz
Switch Current Limit
IL
VFB =0
4
A
EN Pin Threshold
VEN
High (Regulator ON)
Low (Regulator OFF)
1.4
0.8
V
EN Pin Input Leakage
Current
IH
VEN =2V (ON)
1
15
uA
IL
VEN =0V (OFF)
1
15
uA
Max. Duty Cycle
DMAX
VFB=0V
100
%
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
System parameters test circuit figure4
VFB
Feedback
Voltage
Vin = 7V to 18V, Vout=5V
Iload=0.2A to 2A
0.776
0.8
0.824
V
Efficiency
ŋ
Vin=12V ,Vout=5V
Iout=2A
-
89
-
%
2A 380KHz 18V Buck DC to DC Converter
HM1513
5


Html Pages

1  2  3  4  5  6  7  8  9 


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   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