Os motores de busca de Datasheet de Componentes eletrônicos
  Portuguese  ▼
ALLDATASHEETPT.COM

X  

L6926 Folha de dados(PDF) 3 Page - STMicroelectronics

Nome de Peças L6926
Descrição Electrónicos  HIGH EFFICIENCY MONOLITHIC SYNCHRONOUS STEP DOWN REGULATOR
Download  8 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrônico  STMICROELECTRONICS [STMicroelectronics]
Página de início  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

L6926 Folha de dados(HTML) 3 Page - STMicroelectronics

  L6926 Datasheet HTML 1Page - STMicroelectronics L6926 Datasheet HTML 2Page - STMicroelectronics L6926 Datasheet HTML 3Page - STMicroelectronics L6926 Datasheet HTML 4Page - STMicroelectronics L6926 Datasheet HTML 5Page - STMicroelectronics L6926 Datasheet HTML 6Page - STMicroelectronics L6926 Datasheet HTML 7Page - STMicroelectronics L6926 Datasheet HTML 8Page - STMicroelectronics  
Zoom Inzoom in Zoom Outzoom out
 3 / 8 page
background image
3/8
L6926D
ELECTRICAL CHARACTERISTICS (Tj = 25°C, VCC = 3.6V unless otherwise specified)
(*) Guaranteed by design
Symbol
Parameter
Test Condition
Min
Typ
Max
Unit
Vcc
Operating input voltage
After Turn on
2
5.5
V
Vcc ON
Turn On threshold
2.2
V
Vcc OFF
Turn Off threshold
2
V
Vcc hys
Hysteresis
100
mV
Rp
High side Ron
Vcc = 3.6V, Ilx =100mA
240
m
Rn
Low side Ron
Vcc = 3.6V, Ilx =100mA
215
m
Ilim
Peak current limit
Vcc = 3.6V
1.2
A
Valley current limit
Vcc = 3.6V
1.4
A
Vout
Output voltage range
Vfb
Vcc
V
fosc
Oscillator frequency
600
KHz
fsync
Sync mode clock (*)
500
1400
KHz
DC CHARACTERISTICS
Iq
Quiescent current (low noise
mode)
Vsync = 0V, no load, VFB >
0.6V
230
µA
Quiescent current (low
cunsumption mode)
Vsync = Vcc, no load, VFB
> 0.6V
25
µA
Ish
Shutdown current
RUN to GND, Vcc = 5.5V
0.2
µA
Ilx
LX leakage current (*)
RUN to GND, VLX = 5.5V,
Vcc = 5.5V
1
µA
RUN to GND, VLX = 0V,
Vcc = 5.5V
1
µA
ERROR AMPLIFIER CHARACTERISTICS
Vfb
Voltage feedback
0.593
0.6
0.607
V
Ifb
Feedback input current (*)
VFB = 0.6V
25
nA
RUN
Vrun_H
RUN threshold high
1.3
V
Vrun_L
RUN threshold low
0.4
V
Irun
RUN input current (*)
25
nA
SYNC/MODE FUNCTION
Vsync_H
Sync mode threshold high
1.3
V
Vsync_L
Sync mode threshold low
0.5
V
PGOOD SECTION
VPGOOD
Power Good Threshold
VOUT = Vfb
90
%Vout
∆VPGOOD
Power Good Hysteresis
VOUT = Vfb
4%Vout
VPgood(low)
Power Good Low Voltage
Run to GND
0.4
V
ILK-PGOOD
Power Good Leakage Current
(*)
VPGOOD = 3.6V
50
nA
PROTECTIONS
HOVP
Hard overvoltage threshold
VOUT = Vfb
10
%Vout


Nº de peça semelhante - L6926

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
STMicroelectronics
L6926 STMICROELECTRONICS-L6926 Datasheet
119Kb / 11P
   HIGH EFFICIENCY MONOLITHIC SYNCHRONOUS STEP DOWN REGULATOR
L6926 STMICROELECTRONICS-L6926 Datasheet
203Kb / 17P
   High efficiency monolithic synchronous step down regulator
L6926 STMICROELECTRONICS-L6926 Datasheet
260Kb / 16P
   High efficiency monolithic synchronous step down regulator
L6926 STMICROELECTRONICS-L6926 Datasheet
193Kb / 16P
   High efficiency monolithic synchronous step down regulator
L6926 STMICROELECTRONICS-L6926 Datasheet
193Kb / 16P
   High efficiency monolithic synchronous step down regulator
More results

Descrição semelhante - L6926

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
Linear Technology
LTC1878 LINER-LTC1878 Datasheet
225Kb / 16P
   High Efficiency Monolithic Synchronous Step-Down Regulator
logo
STMicroelectronics
L6926 STMICROELECTRONICS-L6926_06 Datasheet
203Kb / 17P
   High efficiency monolithic synchronous step down regulator
L6925D STMICROELECTRONICS-L6925D Datasheet
57Kb / 5P
   HIGH EFFICIENCY MONOLITHIC SYNCHRONOUS STEP DOWN REGULATOR
L6928 STMICROELECTRONICS-L6928_11 Datasheet
194Kb / 16P
   High efficiency monolithic synchronous step down regulator
L6925D STMICROELECTRONICS-L6925D_04 Datasheet
57Kb / 6P
   HIGH EFFICIENCY MONOLITHIC SYNCHRONOUS STEP DOWN REGULATOR
logo
Linear Technology
LTC1877 LINER-LTC1877 Datasheet
225Kb / 16P
   High Efficiency Monolithic Synchronous Step-Down Regulator
logo
STMicroelectronics
L6926 STMICROELECTRONICS-L6926_08 Datasheet
260Kb / 16P
   High efficiency monolithic synchronous step down regulator
logo
Linear Technology
LTC1878 LINER-LTC1878_15 Datasheet
239Kb / 16P
   High Efficiency Monolithic Synchronous Step-Down Regulator
logo
STMicroelectronics
L6928D STMICROELECTRONICS-L6928D Datasheet
197Kb / 9P
   HIGH EFFICIENCY MONOLITHIC SYNCHRONOUS STEP DOWN REGULATOR
February 2005 Rev. 2
L6926 STMICROELECTRONICS-L6926 Datasheet
119Kb / 11P
   HIGH EFFICIENCY MONOLITHIC SYNCHRONOUS STEP DOWN REGULATOR
More results


Html Pages

1 2 3 4 5 6 7 8


Folha de dados Download

Go To PDF Page


Ligação URL




Privacy Policy
ALLDATASHEETPT.COM
ALLDATASHEET é útil para você?  [ DONATE ] 

Sobre Alldatasheet   |   Publicidade   |   Contato conosco   |   Privacy Policy   |   roca de Link   |   Lista de Fabricantes
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