数据搜索系统，热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

预览 PDF HTML

LTC4100 数据表(PDF) 4 Page - Linear Technology

部件名 LTC4100
功能描述  Smart Battery Charger Controller
PDF  24 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  LINER [Linear Technology]
网页  http://www.linear.com
标志 LINER - Linear Technology

LTC4100 数据表(HTML) 4 Page - Linear Technology

  LTC4100 Datasheet HTML 1Page - Linear Technology LTC4100 Datasheet HTML 2Page - Linear Technology LTC4100 Datasheet HTML 3Page - Linear Technology LTC4100 Datasheet HTML 4Page - Linear Technology LTC4100 Datasheet HTML 5Page - Linear Technology LTC4100 Datasheet HTML 6Page - Linear Technology LTC4100 Datasheet HTML 7Page - Linear Technology LTC4100 Datasheet HTML 8Page - Linear Technology LTC4100 Datasheet HTML 9Page - Linear Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 24 page
background image
LTC4100
4
sn4100 4100is
The q denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. VDCIN = 20V, VDD = 3.3V, VBAT = 12V unless otherwise noted. (Note 4)
ELECTRICAL CHARACTERISTICS
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
AC Present Comparator
VACP
DCDIV Threshold
VDCDIV Rising from 1V to 1.4V
q
1.14
1.20
1.26
V
DCDIV Hysteresis
25
mV
DCDIV Input Bias Current
VDCDIV = 1.2V
–1
1
µA
ACP VOH
IACP = –2mA
2
V
ACP VOL
IACP = 1mA
0.5
V
DCDIV to ACP Delay
VDCDIV = 1.3V
10
µs
SafetySignal Decoder
SafetySignal Trip (RES_COLD/RES_OR)
RTHA = 1130Ω ±1%, CTH = 1nF (Note 6)
q
95
100
105
k
Ω
RTHB = 54.9Ω ±1%
SafetySignal Trip (RES_IDEAL/RES_COLD)
RTHA = 1130Ω ±1%, CTH = 1nF (Note 6)
q
28.5
30
31.5
k
Ω
RTHB = 54.9Ω ±1%
SafetySignal Trip (RES_HOT/RES_IDEAL)
RTHA = 1130Ω ±1%, CTH = 1nF (Note 6)
q
2.85
3
3.15
k
Ω
RTHB = 54.9Ω ±1%
SafetySignal Trip (RES_UR/RES_HOT)
RTHA = 1130Ω ±1%, CTH = 1nF (Note 6)
q
425
500
575
Ω
RTHB = 54.9Ω ±1%
Time Between SafetySignal Measurements
DCDIV = 1.3V
32
ms
DCDIV = 1V
250
ms
DACs
Charging Current Resolution
Guaranteed Monotonic Above IMAX/16
10
Bits
Charging Current Granularity
RLIMIT = 0
1
mA
RLIMIT = 10k ±1%
2
mA
RLIMIT = 33k ±1%
4
mA
RLIMIT = Open (or Short to VDD)4
mA
Wake-Up Charging Current (IWAKE-UP)
All Values of RILIM
80 (NOTE 5)
mA
All Values of RVLIM
Charging Current Limit
RLIMIT = 0 (0-1A)
97.3
107.3
mV
CSP – BAT
Charging Current = 0x03FF (0x0400 Note 7)
RLIMIT = 10k ±1%, (0-2A)
97.3
107.3
mV
Charging Current = 0x07FE (0x0800 Note 7)
RLIMIT = 33k ±1% (0-3A)
72.3
82.3
mV
Charging Current = 0x0BFC (0x0C00 Note 7)
RLIMIT = 0pen (or Short to VDD) (0-4A)
97.3
107.3
mV
Charging Current = 0x0FFC (0x1000 Note 7)
Charging Voltage Resolution
Guaranteed Monotonic (2.9V
≤ VBAT ≤ 28V)
11
Bits
Charging Voltage Granularity
16
mV



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


数据表 下载

Go To PDF Page


链接网址



ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   数据表链接    |   链接交换   |   制造商名单
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