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参数资料
| 型号： | IR3725MTRPBF |
| 厂商： | International Rectifier |
| 文件页数： | 2/19页 |
| 文件大小： | 0K |
| 描述： | IC PWR MONITOR INPUT 12-DFN |
| 标准包装： | 1 |
| 系列： | TruePower™ |
| 应用： | 电源监控器 |
| 电源电压： | 3.135 V ~ 3.465 V |
| 电流 - 电源： | 700µA |
| 工作温度： | 0°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 12-VFDFN 裸露焊盘 |
| 供应商设备封装： | 12-DFN（4x3） |
| 包装： | 标准包装 |
| 其它名称： | IR3725MTRPBFDKR |
IR3725
Data Sheet
ABSOLUTE MAXIMUM RATINGS
All voltages referenced to GND
VDD: ................................................................ 3.9V
ALERT#:........................................................... 3.9V
ALERT#............................................. < VDD + 0.3V
VCS1, VCS2, VO ........................................... 25.0V
All other Analog and Digital pins ...................... 3.9V
Operating Junction Temperature .... -10°C to 150 o C
Storage Temperature Range .......... -65 o C to 150 o C
Thermal Impedance ( θ JC ).......................... 1.6 °C/W
Thermal Impedance ( θ JA ) ........................... 30 °C/W
ESD Rating ......... HBM Class 1C JEDEC Standard
MSL Rating .................................................. Level 2
VDD = 3.3V ± 5%, 0 C ≤ T J ≤ 125 C, 8V ≤ VO ≤ 23.5V, and operation in the typical application circuit. See notes
Reflow Temperature ..................................... 260°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device.
These are stress ratings only and functional operation of the device at these or any other conditions beyond those
indicated in the operational sections of the specifications are not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
ELECTRICAL SPECIFICATIONS Unless otherwise specified, these specifications apply:
o o
following table.
PARAMETER
TEST CONDITION
NOTE
MIN
TYP
MAX
UNIT
BIAS SUPPLY
VDD Turn-on Threshold, VDD UP
VDD Turn-off Threshold, VDD DN
VDD UVLO Hysteresis
2.4
75
3.1
V
V
mV
VDD Operating Current
VDD Shutdown Current
R T = 25.5 k ?
Config Reg enable bit d4=1
700
18
1000
100
? A
? A
VOLTAGE REFERENCE
V T Voltage
Reference load, R T
R T = 25.5 k ?
1
1.40
20
1.50
25.5
1.60
45.3
V
k ?
VOLTAGE SENSOR
Voltage, full scale, V FS
CURRENT SENSOR
23.5
V
Voltage, Current Gain, V IG
R T = 25.5 k ?
1.48
V
DIGITIZER
Internal Sampling frequency
Driven from internal clock
512
kHz
External Sampling frequency
Driven from external clock
922
1024
1126
kHz
POWER INFORMATION
Minimum Averaging Interval
Maximum Averaging Interval
Config Reg [d3..d0] = b‘0000
Config Reg [d3..d0] = b‘1000
1
1
0.85
217
1
256
1.15
295
ms
ms
Page 2 of 19
www.irf.com
2013_12_09
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相关代理商/技术参数 |
参数描述 |
|---|---|
| IR3741 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC |
| IR3741N | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC |
| IR3800AMPBF | 制造商:IRF 制造商全称:International Rectifier 功能描述:SupIRBuckTM |
| IR3800AMTR1PBF | 功能描述:直流/直流开关调节器 9999V 999.000A Supir 999.000A Supirbuck RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5 |
| IR3800AMTRPBF | 功能描述:直流/直流开关调节器 14A SupIRBuck Reg 300kHz, 2.5-21V in RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5 |
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