Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

SGM3720 Datasheet(PDF) 4 Page - SG Micro Corp

Part # SGM3720
Description  PWM Dimming, 38V Step-Up LED Driver
Download  12 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  SGMICRO [SG Micro Corp]
Direct Link  http://www.sg-micro.com
Logo SGMICRO - SG Micro Corp

SGM3720 Datasheet(HTML) 4 Page - SG Micro Corp

  SGM3720 Datasheet HTML 1Page - SG Micro Corp SGM3720 Datasheet HTML 2Page - SG Micro Corp SGM3720 Datasheet HTML 3Page - SG Micro Corp SGM3720 Datasheet HTML 4Page - SG Micro Corp SGM3720 Datasheet HTML 5Page - SG Micro Corp SGM3720 Datasheet HTML 6Page - SG Micro Corp SGM3720 Datasheet HTML 7Page - SG Micro Corp SGM3720 Datasheet HTML 8Page - SG Micro Corp SGM3720 Datasheet HTML 9Page - SG Micro Corp Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 12 page
background image
PWM Dimming, 38V Step-Up LED Driver
4
SGM3720
SG Micro Corp
www.sg-micro.com
ELECTRICAL CHARACTERISTICS (1)
(VIN = 3.6V, L = 22μH, CIN = 10μF, COUT = 0.47μF, Full = -40
℃ to +85℃, typical values are at TA = +25℃, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
TEMP
MIN
TYP
MAX
UNITS
IC SUPPLY
Input Voltage Range
VIN
Full
2.7
5.5
V
Input Under-Voltage Lockout
UVLO
Rising edge
+25
2.5
2.6
V
UVLO Hysteresis
VHYS
+25
0.15
V
Quiescent Current (Non Switching)
VFB = 0.4V
+25
0.20
0.35
mA
Operating Current (Switching)
IQ
VFB = 0V
+25
0.5
0.9
mA
VIN Pin Shutdown Current
ISHDN
VEN = 0V
+25
0.1
1
μA
STEP-UP CONVERTER
Voltage Feedback Regulation Voltage
VREF
Full
289
300
311
mV
VREF Filter 3dB Frequency
fREF(3dB)
+25
500
Hz
Voltage Feedback Input Bias Current
IFB
Full
0.001
0.3
μA
NMOS On-Resistance
RDS(ON)
+25
0.36
0.55
SW Pin Leakage Current
ISW
+25
0.01
1
μA
Peak NMOS Current Limit
ILIM
+25
1.2
1.6
2.0
A
Oscillator Frequency
fS
Full
475
600
725
kHz
Maximum Duty Cycle
DMAX
+25
91
95
%
Over-Voltage Threshold
VOVP
Measured at VOUT pin
Full
35.5
38
40.5
V
Start-Up Time
tS
+25
800
μs
CONTROL
Logic Low Threshold
VIL
Full
0.35
V
Logic High Threshold
VIH
Full
1.5
V
Minimum Shutdown Pulse Width Timing
tOFF
+25
3
ms
Junction Thermal Shutdown Threshold
150
Junction Thermal Shutdown Hysteresis
15
NOTE:
1. The SGM3720 is guaranteed to meet performance specifications over the -40
℃ to +85℃ operating temperature range by design,
characterization and correlation with statistical process controls.


Similar Part No. - SGM3720

ManufacturerPart #DatasheetDescription
logo
SG Micro Corp
SGM3720 SGMICRO-SGM3720 Datasheet
1Mb / 11P
   PWM Dimming, 38V Step-Up LED Driver
SGM3720 SGMICRO-SGM3720_16 Datasheet
1Mb / 11P
   PWM Dimming, 38V Step-Up LED Driver
More results

Similar Description - SGM3720

ManufacturerPart #DatasheetDescription
logo
SG Micro Corp
SGM3736 SGMICRO-SGM3736 Datasheet
326Kb / 12P
   PWM Dimming, 38V Step-Up LED Driver
SGM3732 SGMICRO-SGM3732 Datasheet
373Kb / 13P
   PWM Dimming, 38V Step-Up LED Driver
SGM3736 SGMICRO-SGM3736_15 Datasheet
691Kb / 11P
   PWM Dimming, 38V Step-Up LED Driver
SGM3720 SGMICRO-SGM3720_16 Datasheet
1Mb / 11P
   PWM Dimming, 38V Step-Up LED Driver
SGM3725 SGMICRO-SGM3725_16 Datasheet
1Mb / 13P
   38V Step-Up LED Driver
SGM3725 SGMICRO-SGM3725 Datasheet
345Kb / 13P
   38V Step-Up LED Driver
SGM3735 SGMICRO-SGM3735 Datasheet
343Kb / 13P
   38V Step-Up LED Driver
logo
Kinetic Technologies.
KTD2505R KINETIC-KTD2505R Datasheet
533Kb / 15P
   38V High Efficiency Step-Up LED Driver with PWM/ExpressWire™
January 2016 - Revision 04b
KTD2500 KINETIC-KTD2500 Datasheet
541Kb / 14P
   38V/26V Step-Up LED Driver with PWM/ExpressWire™ Control
January 2016 - Revision 04m
logo
Will Semiconductor Ltd.
WD3139 WILLSEMI-WD3139 Datasheet
1Mb / 13P
   High Efficiency, 38V Step-Up White LED Driver
More results


Html Pages

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


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
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com