IR3725MTRPBF International Rectifier, IR3725MTRPBF Datasheet - Page 15

• 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

PACKET PROTOCOL
Page 15 of 19
Bus Write CONFIGURATION Register
S
S
Bus Read CONFIGURATION Register
Bus READ_VOUT (Output Register for Configuration register Data Byte Low = 01XXXXXX)
Bus READ_IOUT (Output Register for Configuration register Data Byte Low = 10XXXXXX)
Bus READ_POUT (Output Register for Configuration register Data Byte Low = 00XXXXXX)
W
S
S
S
S
S
S
S
S
R
A
P
S
Address
Address
Address
Address
Slave Address
Table 1
Table 1
Table 1
Table 1
=
=
=
=
=
=
=
Slave
Slave
Slave
Slave
see Table 1
see
see
see
see
Start Condition
Bus write (0)
Bus read (1)
Acknowledge, = 0 for ACK, =1 for NACK
Stop Condition
master to slave
slave to master
W A
W A
W A
W A
0 A 1 1 0 1 0 0 0 0 A S
0 A 1 0 0 0 1 0 1 1 A S
0 A 1 0 0 0 1 1 0 0 A S
0 A 1 0 0 1 0 1 1 0 A S
Command Code A S
Command Code A S
Command Code A S
Command Code A S
W A
0 A 1 1 0 1 0 0 0 0 A
Command Code
Address
Address
Address
Address
Table 1
Table 1
Table 1
Table 1
Slave
Slave
Slave
Slave
See
See
See
See
www.irf.com
A
R A
1 A
R A
1 A
R A
1 A
R A
1 A
d7 d6 d5 d4 d3 d2 d1 d0
d7
d7
d7
d7
Data Byte Low
d6
d6
d6
d6
Data Byte Low
Data Byte Low
Data Byte Low
Data Byte Low
d5
d5
d5
d5
d4
d4
d4
d4
d3
d3
d3
d3
d2
d2
d2
d2
d1
d1
d1
d1
A
A
d0
d0
d0
d0
d15
A
A
A
A
A
A
A
A
d14
d15
d15
d15
d15
Data Byte High
d13
d14
d14
d14
d14
d12
d13 d12
d13 d12
d13 d12
d13 d12
Data Byte High
Data Byte High
Data Byte High
Data Byte High
d11
d11
d11
d11
d11
d10
d10
d10
d10
d10
d9 d8
IR3725
d9
d9
d9
d9
Data Sheet
2008_12_09
A P
A P
d8
d8
d8
d8
A P
1 P
A P
1 P
A P
1 P
A P
1 P