データシートサーチシステム
  Japanese  ▼
ALLDATASHEET.JP

X  

ADM1275-2ARQZ データシート(PDF) 5 Page - Analog Devices

部品番号 ADM1275-2ARQZ
部品情報  Hot-Swap Controller and Digital Power
Download  48 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
メーカー  AD [Analog Devices]
ホームページ  http://www.analog.com
Logo AD - Analog Devices

ADM1275-2ARQZ データシート(HTML) 5 Page - Analog Devices

  ADM1275-2ARQZ Datasheet HTML 1Page - Analog Devices ADM1275-2ARQZ Datasheet HTML 2Page - Analog Devices ADM1275-2ARQZ Datasheet HTML 3Page - Analog Devices ADM1275-2ARQZ Datasheet HTML 4Page - Analog Devices ADM1275-2ARQZ Datasheet HTML 5Page - Analog Devices ADM1275-2ARQZ Datasheet HTML 6Page - Analog Devices ADM1275-2ARQZ Datasheet HTML 7Page - Analog Devices ADM1275-2ARQZ Datasheet HTML 8Page - Analog Devices ADM1275-2ARQZ Datasheet HTML 9Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 48 page
background image
Data Sheet
ADM1275
Rev. D | Page 5 of 48
Parameter
Min
Typ
Max
Unit
Test Conditions/Comments
Circuit Breaker Offset, VCBOS
0.6
0.88
1.12
mV
Circuit breaker trip voltage, VCB = VSENSECL − VCBOS
SEVERE OVERCURRENT
Voltage Threshold, VSENSEOC
40
50
mV
VISET = 1.0 V; VFLB > 1.1 V; VSS ≥ 2 V
9.5
13.0
mV
VISET = 0.25 V; VFLB > 1.1 V; VSS ≥ 2 V
Short Glitch Filter Duration
90
200
ns
VISET > 1.65 V; VSENSE driven from 18 mV to 52 mV;
selectable via PMBus
Long Glitch Filter Duration (Default)
530
900
ns
VSENSE driven from 18 mV to 52 mV
Response Time
With Short Glitch Filter
180
370
ns
2 mV overdrive maximum severe overcurrent threshold
With Long Glitch Filter
645
1020
ns
SOFT START (SS PIN)
SS Pull-Up Current, ISS
−12
−10
−8
µA
VSS = 0 V
Default VSENSECL Limit
0.5
1.25
1.8
mV
When VSENSE reaches this level, ISS is enabled, ramping
VSENSECL; VSS = 0 V
SS Pull-Down Current
100
µA
VSS = 1 V
TIMER PIN
Timer Pull-Up Current (POR), ITIMERUPPOR
−2
−3
−4
µA
Initial power-on reset; VTIMER = 0.5 V
Timer Pull-Up Current (OC Fault), ITIMERUPFLT
−57
−60
−63
µA
Overcurrent fault; 0.2 V ≤ VTIMER ≤ 1 V
Timer Pull-Down Current (Retry), ITIMERDNRT
1.7
2
2.3
µA
After fault when GATE is off; VTIMER = 0.5 V
Timer Retry/OC Fault Current Ratio
3.33
3.8
%
Defines the limits of the autoretry duty cycle
Timer Pull-Down Current (Hold),
ITIMERDNHOLD
100
µA
Holds TIMER at 0 V when inactive; VTIMER = 0.5 V
Timer High Threshold, VTIMERH
0.98
1.0
1.02
V
Timer Low Threshold, VTIMERL
0.18
0.2
0.22
V
FOLDBACK (FLB PIN)
FLB and PWRGD Threshold, VFLBTH
1.08
1.1
1.12
V
FLB rising; VISET = 1.0 V
Input Current, IFLB
100
nA
VFLB ≤ 1.0 V; VISET = 1.25 V
100
nA
VVCAP ≤ VFLB ≤ 20 V
Hysteresis Current
1.7
2.3
μA
Internal Hysteresis Voltage
1.9
3.1
mV
Voltage drop across the internal 1.3 kΩ resistor
Power-Good Glitch Filter, PWRGDGF
0.3
0.7
1
μs
50 mV overdrive
Minimum Foldback Clamp
200
mV
Accuracies included in total sense voltage accuracies
VOUT PIN
ADM1275-1 and ADM1275-3
Input Current
20
μA
VOUT = 20 V
LATCH PIN
ADM1275-1 and ADM1275-3
Output Low Voltage, VOL_LATCH
0.4
V
ILATCH = 1 mA
1.5
V
ILATCH = 5 mA
Leakage Current
100
nA
VLATCH ≤ 2 V; LATCH output high-Z
1
µA
VLATCH = 20 V; LATCH output high-Z
GPO1/ALERT1/CONV PIN (ADM1275-1 and
ADM1275-2), ENABLE PIN (ADM1275-3)
No internal pull-up present on these pins
Output Low Voltage, VOL_GPO1
0.4
V
IGPO1 = 1 mA
1.5
V
IGPO1 = 5 mA
Leakage Current
100
nA
VGPO1 ≤ 2 V; GPO output high-Z
1
µA
VGPO1 = 20 V; GPO output high-Z
Input High Voltage, VIH
1.1
V
Input Low Voltage, VIL
0.8
V
GPO2/ALERT2 PIN
ADM1275-1 and ADM1275-3
Output Low Voltage, VOL_GPO2
0.4
V
IGPO2 = 1 mA
1.5
V
IGPO2 = 5 mA
Leakage Current
100
nA
VGPO2 ≤ 2 V; GPO output high-Z
1
µA
VGPO2 = 20 V; GPO output high-Z


同様の部品番号 - ADM1275-2ARQZ

メーカー部品番号データシート部品情報
logo
Analog Devices
ADM1270 AD-ADM1270 Datasheet
378Kb / 21P
   High Voltage Input Protection Device
ADM1270ACPZ-R2 AD-ADM1270ACPZ-R2 Datasheet
378Kb / 21P
   High Voltage Input Protection Device
ADM1270ACPZ-R7 AD-ADM1270ACPZ-R7 Datasheet
378Kb / 21P
   High Voltage Input Protection Device
ADM1270ARQZ AD-ADM1270ARQZ Datasheet
378Kb / 21P
   High Voltage Input Protection Device
ADM1270ARQZ-R7 AD-ADM1270ARQZ-R7 Datasheet
378Kb / 21P
   High Voltage Input Protection Device
More results

同様の説明 - ADM1275-2ARQZ

メーカー部品番号データシート部品情報
logo
Analog Devices
ADM1075 AD-ADM1075 Datasheet
745Kb / 52P
   ??8 V Hot Swap Controller and Digital
REV. A
logo
Maxim Integrated Produc...
MAX5042 MAXIM-MAX5042_V01 Datasheet
1Mb / 22P
   Power MOSFETs and Hot-Swap Controller
2014
logo
Analog Devices
ADM1178 AD-ADM1178 Datasheet
203Kb / 16P
   Hot Swap Controller and Digital Power Monitor with AlertB Output
Rev. PrD May 2006
ADM1175 AD-ADM1175 Datasheet
693Kb / 24P
   Hot Swap Controller and Digital Power Monitor with Convert Pin
REV. 0
logo
Linear Technology
LTC1642 LINER-LTC1642 Datasheet
147Kb / 12P
   Hot Swap Controller
LTC4218 LINER-LTC4218_15 Datasheet
318Kb / 18P
   Hot Swap Controller
LTC1421-2.5 LINER-LTC1421-2.5_15 Datasheet
334Kb / 24P
   Hot Swap Controller
LTC1421 LINER-LTC1421 Datasheet
464Kb / 24P
   Hot Swap Controller
LTC4218 LINER-LTC4218 Datasheet
192Kb / 16P
   Hot Swap Controller
logo
Summit Microelectronics...
SMH4803 SUMMIT-SMH4803 Datasheet
178Kb / 22P
   Distributed Power Hot-Swap 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


データシート ダウンロード

Go To PDF Page


リンク URL




プライバシーポリシー
ALLDATASHEET.JP
ALLDATASHEETはお客様のビジネスに役立ちますか?  [ DONATE ] 

Alldatasheetは   |   広告   |   お問い合わせ   |   プライバシーポリシー   |   リンク交換   |   メーカーリスト
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