参数资料
型号: LTC4151CS-2#PBF
厂商: LINEAR TECHNOLOGY CORP
元件分类: 电源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16
封装: 0.150 INCH, LEAD FREE, PLASTIC, SOP-16
文件页数: 10/18页
文件大小: 476K
代理商: LTC4151CS-2#PBF
LTC4151
18
4151fc
LinearTechnology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 FAX: (408) 434-0507 www.linear.com
LINEAR TECHNOLOGY CORPORATION 2008
LT 1110 REV C PRINTED IN USA
4151 TA02
LOAD
RS
0.02
LTC4151
SCL
VIN2
48V
VIN
I2C
SDA
ADR1
ADR0
ADIN
R2
301k
R3
3.4k
R1
150k
D4
D2
F2
GND
SENSE+ SENSE
V+
V
D3
VIN1
48V
D1
F1
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TYPICAL APPLICATION
PART NUMBER
DESCRIPTION
COMMENTS
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LTC2453
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LTC2970
Power Supply Monitor and Margining Controller
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LTC4215
Positive Hot SwapTM Controller with ADC and I2C 8-Bit ADC Monitoring Current and Voltages, Supplies from 2.9V to 15V
LTC4260
Positive High Voltage Hot Swap Controller with
ADC and I2C
8-Bit ADC Monitoring Current and Voltages, Supplies from 8.5V to 80V
LTC4261/
LTC4261-2
Negative High Voltage Hot Swap Controller with
ADC and I2C
10-Bit ADC Monitoring Current and Voltages, Supplies from –12V
LTC6101/
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High Voltage, High Side Current Sense Amplifier
in SOT-23 Package
Supplies from 4V to 60V (LTC6101) and 5V to 100V (LTC6101HV)
Hot Swap is a trademark of Linear Technology Corporation.
High Side Current, Input Voltage and Open Fuse Monitoring
with a Single LTC4151
CONDITION
RESULT
NADIN ≥ 1.375 NVIN
Normal Operation
0.835 NVIN ≤ NADIN < 1.375 NVIN
F2 is Open
0.285 NVIN ≤ NADIN < 0.835 NVIN
F1 is Open
(Not Responding)
Both F1 and F2 are Open
VIN1 AND VIN2 ARE WITHIN 20% APART. NADIN AND NVIN ARE DIGITAL CODES
MEASURED BY THE ADC AT THE ADIN AND VIN PINS, RESPECTIVELY.
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LTC4151HMS#TRPBF 功能描述:IC PWR MONITOR MS 80V SD 10MSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 稳流/电流管理 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:50 系列:- 功能:电流开关 检测方法:- 精确度:±10% 输入电压:1.7 V ~ 5.5 V 电流 - 输出:600mA 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:10-UFQFN 供应商设备封装:10-UTQFN(1.4x1.8) 包装:管件
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