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

X  

ADM1041AARQZ-REEL Folha de dados(PDF) 7 Page - Analog Devices

Nome de Peças ADM1041AARQZ-REEL
Descrição Electrónicos  Secondary-Side Controller with Current Share and Housekeeping
Download  56 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrônico  AD [Analog Devices]
Página de início  http://www.analog.com
Logo AD - Analog Devices

ADM1041AARQZ-REEL Folha de dados(HTML) 7 Page - Analog Devices

Back Button ADM1041AARQZ-REEL Datasheet HTML 3Page - Analog Devices ADM1041AARQZ-REEL Datasheet HTML 4Page - Analog Devices ADM1041AARQZ-REEL Datasheet HTML 5Page - Analog Devices ADM1041AARQZ-REEL Datasheet HTML 6Page - Analog Devices ADM1041AARQZ-REEL Datasheet HTML 7Page - Analog Devices ADM1041AARQZ-REEL Datasheet HTML 8Page - Analog Devices ADM1041AARQZ-REEL Datasheet HTML 9Page - Analog Devices ADM1041AARQZ-REEL Datasheet HTML 10Page - Analog Devices ADM1041AARQZ-REEL Datasheet HTML 11Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 56 page
background image
ADM1041A
Rev. 0 | Page 7 of 56
Parameter
Min
Typ
Max
Unit
Test Conditions/Comments
LOCAL VOLTAGE SENSE, VLS,
AND FALSE UV CLAMP
See Figure 9.
Input Voltage Range3
2.3
(VDD – 2)
V
Set by external resistor divider.
Stage Gain
1.3
At VLS = 1.8 V
False UV Clamp, VLS, Input Voltage Nominal,
and Trim Range
1.3
1.85
2.1
V
Clamp Trim Step
0.2
%
VRANGE
Clamp Trim Step
3.1
mV
8 bits, 255 steps, Reg 18h[7:0].
See Table 33.
Local Overvoltage
1.9
2.4
2.85
V
Nominal and Trim Range
OV Trim Step
0.15
%
VRANGE
OV Trim Step
3.7
mV
8 bits, 255 steps Reg 0Ah[7:0].
See Table 19.
Noise Filter, for OVP Function Only
5
25
μs
Local Undervoltage
1.3
1.7
2.1
V
Nominal and Trim Range
UV Trim Step
0.18
%
VRANGE
UV Trim Step
3.1
mV
8 bits, 255 steps, Reg 09h[7:0]. See
Table 18.
Noise Filter, for UVP Function Only
300
600
μs
VOLTAGE ERROR AMPLIFIER, VCMP
See Figure 15.
Reference Voltage VREF_SOFT_START
1.49
1.51
V
TA = 25°C
Temperature Stability2
±100
μV/°C
−40°C ≤ TA ≤ 85°C
Long-Term Voltage Stability2
±0.2
%
Over 1,000 hr, TJ = 125°C
Soft-Start Period Range
0
40
ms
Ramp is 7 bit, 127 steps
Set Soft-Start Period
300
μs
Reg 10h[3:2] = 00. See Table 25.
10
ms
Reg 10h[3:2] = 01. See Table 25.
20
ms
Reg 10h[3:2] = 10. See Table 25.
40
ms
Reg 10h[3:2] = 11. See Table 25.
Unity Gain Bandwidth, GBW
1
MHz
See Figure 11.
Transconductance
1.9
2.7
3.5
mA/V
At IVCMP = ±180 μA
Source Current
250
μA
At VVCMP > 1 V
Sink Current
250
μA
At VVCMP < VDD − 1 V
DIFFERENTIAL CURRENT SENSE INPUT,
CS−, CS+
Reg 17h[7] = 0. See Table 18.
ISENSE mode. See Figure 13.
Common-Mode Range
0
(VDD – 2)
V
Set by external divider
External Divider Tolerance Trim Range
(With Respect to Input)
−5
mV
Reg 16h[5:3] = 000. See Table 31.
−10
mV
Reg 16h[5:3] = 001. See Table 31.
−20
mV
Reg 16h[5:3] = 010. See Table 31.
5
mV
Reg 16h[5:3] = 100. See Table 31.
10
mV
Reg 16h[5:3] = 101. See Table 31.
20
mV
Reg 16h[5:3] = 110. See Table 31.
External Divider Tolerance Trim Step Size
20
μV
VCM = 2.0 V
(With Respect to Input)
39
μV
8 bits, 255 steps
78
μV
Reg 14h[7:0]. See Table 29.


Nº de peça semelhante - ADM1041AARQZ-REEL

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
Analog Devices
ADM1041ARQ AD-ADM1041ARQ Datasheet
1Mb / 64P
   Secondary-Side Controller with Current Share and Housekeeping
REV. A
ADM1041ARQ-REEL AD-ADM1041ARQ-REEL Datasheet
1Mb / 64P
   Secondary-Side Controller with Current Share and Housekeeping
REV. A
ADM1041ARQ-REEL7 AD-ADM1041ARQ-REEL7 Datasheet
1Mb / 64P
   Secondary-Side Controller with Current Share and Housekeeping
REV. A
ADM1041A AD-ADM1041A_15 Datasheet
1Mb / 56P
   Secondary-Side Controller with Current Share and Housekeeping
REV. 0
More results

Descrição semelhante - ADM1041AARQZ-REEL

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
Analog Devices
ADM1041 AD-ADM1041 Datasheet
1Mb / 64P
   Secondary-Side Controller with Current Share and Housekeeping
REV. A
ADM1041 AD-ADM1041_15 Datasheet
1Mb / 64P
   Secondary-Side Controller with Current Share and Housekeeping
REV. A
ADM1041A AD-ADM1041A_15 Datasheet
1Mb / 56P
   Secondary-Side Controller with Current Share and Housekeeping
REV. 0
logo
List of Unclassifed Man...
AS2316 ETC-AS2316 Datasheet
60Kb / 10P
   Secondary Side Housekeeping Circuit
logo
STMicroelectronics
L6611 STMICROELECTRONICS-L6611 Datasheet
609Kb / 28P
   DIGITALLY PROGRAMMABLE SECONDARY HOUSEKEEPING CONTROLLER
L6610 STMICROELECTRONICS-L6610 Datasheet
544Kb / 29P
   DIGITALLY PROGRAMMABLE SECONDARY HOUSEKEEPING CONTROLLER
logo
Leadtrend Technology
LD8115A LEADTREND-LD8115A Datasheet
619Kb / 12P
   Secondary-side Dimmable Constant Current and Voltage Controller
LD8115 LEADTREND-LD8115 Datasheet
554Kb / 12P
   Secondary-side Dimmable Constant Current and Voltage Controller
logo
Texas Instruments
UC1826 TI-UC1826 Datasheet
506Kb / 11P
[Old version datasheet]   Secondary Side Average Current Mode Controller
UC2849DW TI-UC2849DW Datasheet
532Kb / 21P
[Old version datasheet]   SECONDARY SIDE AVERAGE CURRENT MODE CONTROLLER
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56


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