IR3725MTRPBF International Rectifier, IR3725MTRPBF Datasheet - Page 2

• Manufacturer Part Number: IR3725MTRPBF
• Description: IC PWR MONITOR INPUT 12-DFN
• Manufacturer: International Rectifier
• Series: TruePower™r

Specifications of IR3725MTRPBF

• Applications: Power Supply Monitor
• Voltage - Supply: 3.135 V ~ 3.465 V
• Current - Supply: 700µA
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 12-VFDFN Exposed Pad
• Package: 12 Lead DFN
• Bias Supply Voltage: +3.3V +/-5%
• Junction Temperature: 0oC to 125oC
• Pbf: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Input: -
• Other names: IR3725MTRPBFTR

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
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
VDD = 3.3V ± 5%, 0
following table.
VDD Turn-on Threshold, VDD
VDD Turn-off Threshold, VDD
VDD UVLO Hysteresis
VDD Operating Current
VDD Shutdown Current
V
Reference load, R
Voltage, full scale, V
Voltage, Current Gain, V
Internal Sampling frequency
External Sampling frequency
Minimum Averaging Interval
Maximum Averaging Interval
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T
BIAS SUPPLY
VOLTAGE REFERENCE
Voltage
VOLTAGE SENSOR
CURRENT SENSOR
DIGITIZER
POWER INFORMATION
PARAMETER
T
o
FS
C ≤ T
IG
J
≤ 125
UP
DN
o
C, 8V ≤ VO ≤ 23.5V, and operation in the typical application circuit. See notes
R
Config Reg enable bit d4=1
R
R
Driven from internal clock
Driven from external clock
Config Reg [d3..d0] = b‘0000
Config Reg [d3..d0] = b‘1000
T
T
T
= 25.5 kΩ
= 25.5 kΩ
= 25.5 kΩ
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TEST CONDITION
Unless otherwise specified, these specifications apply:
Operating Junction Temperature .... -10°C to 150
Storage Temperature Range .......... -65
Thermal Impedance (θ
Thermal Impedance (θ
ESD Rating ......... HBM Class 1C JEDEC Standard
MSL Rating ..................................................Level 2
Reflow Temperature ..................................... 260°C
NOTE
1
1
1
1.40
0.85
MIN
922
217
2.4
75
20
JC
JA
)...........................30 °C/W
)..........................1.6 °C/W
1024
TYP
1.50
25.5
23.5
1.48
700
512
256
18
1
MAX
1000
1126
1.60
45.3
1.15
IR3725
o
100
295
3.1
C to 150
Data Sheet
2008_12_09
UNIT
o
o
kHz
kHz
mV
kΩ
ms
ms
μA
μA
C
C
V
V
V
V
V