전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

UCS1002-1 데이터시트(PDF) 21 Page - Microchip Technology

부품명 UCS1002-1
상세설명  Programmable USB Port Power Controller with Charger Emulation
PDF  116 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  MICROCHIP [Microchip Technology]
홈페이지  http://www.microchip.com
Logo MICROCHIP - Microchip Technology

UCS1002-1 데이터시트(HTML) 21 Page - Microchip Technology

Back Button UCS1002-1 Datasheet HTML 17Page - Microchip Technology UCS1002-1 Datasheet HTML 18Page - Microchip Technology UCS1002-1 Datasheet HTML 19Page - Microchip Technology UCS1002-1 Datasheet HTML 20Page - Microchip Technology UCS1002-1 Datasheet HTML 21Page - Microchip Technology UCS1002-1 Datasheet HTML 22Page - Microchip Technology UCS1002-1 Datasheet HTML 23Page - Microchip Technology UCS1002-1 Datasheet HTML 24Page - Microchip Technology UCS1002-1 Datasheet HTML 25Page - Microchip Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 21 / 116 page
background image
Programmable USB Port Power Controller with Charger Emulation
Datasheet
SMSC UCS1002
21
Revision 1.4 (07-16-13)
DATASHEET
Soft Turn on Rate
ΔIBUS / Δt
100
mA /
µs
Temperature Update
Time
tDC_TEMP
200
ms
Programmable 200 - 1600 ms,
default listed
Short Circuit Response
Time
tSHORT_LIM
1.5
µs
Time from detection of short to
current limit applied.
No CBUS applied
Short Circuit Detection
Time
tSHORT
6
ms
Time from detection of short to
port power switch disconnect
and ALERT# pin assertion.
Latched Mode Cycle
Time
tUL
7
ms
From PWR_EN edge transition
from inactive to active to begin
error recovery
Auto-recovery Mode
Cycle Time
tCYCLE
25
ms
Time delay before error
condition check
Programmable 15-50 ms,
default listed
Auto-recovery Delay
tRST
20
ms
Portable device attached,
VBUS must be > VTEST after
this time
Programmable 10-25 ms,
default listed
Discharge Time
tDISCHARGE
200
ms
Amount of time discharge
resistor applied
Programmable 100-400 ms,
default listed
Port Power Switch Operation With Trip Mode Current Limiting
Region 2 Current Keep-
out
IBUS_R2MIN
0.1
A
Minimum VBUS Allowed
at Output
VBUS_MIN
2.0
V
Port Power Switch Operation With Constant Current Limiting (Variable Slope)
Region 2 Current Keep-
out
IBUS_R2MIN
1.5
A
Minimum VBUS Allowed
at Output
VBUS_MIN
2.0
V
Port Power Switch Operation With Custom Current Limiting
Region 2 Current Keep-
out
IBUS_R2MIN
0.1
A
Programmable from 100 mA to
1.8 A. Default value listed.
Table 3.3 Electrical Specifications (continued)
VDD = 4.5 V to 5.5 V, VS = 2.9 V to 5.5 V, VPULLUP = 3V to 5.5V, TA = -40 °C to 85 °C
all Typical values at VDD = VS = 5 V, TA = 27 °C unless otherwise noted.
CHARACTERISTIC
SYMBOL
MIN
TYP
MAX
UNIT
CONDITIONS



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 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100  ...More


데이터시트 다운로드

Go To PDF Page


링크 URL



ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크 투 데이터시트    |   링크교환   |   제조사별 검색
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