ISL8225MIRZ-T Intersil, ISL8225MIRZ-T Datasheet - Page 8

• Manufacturer Part Number: ISL8225MIRZ-T
• Description: ISL8225M Series 20 Vin 1.5 Mhz Dual 15 A Single 30 A Step-Down Power Module
• Manufacturer: Intersil

Electrical Specifications
range, -40°C to +125°C (Note 4). (Continued)
NOTES:
Reference Voltage (Include Error and
Differential Amplifier Offsets)
DIFFERENTIAL AMPLIFIER (Note 9)
DC Gain
Unity Gain Bandwidth
VSEN+ Pin Sourcing Current
Maximum Source Current for Current Sharing
Input Impedance
Output Voltage Swing
Input Common Mode Range
Disable Threshold
OVER-CURRENT PROTECTION (Note 9)
Channel Over-current Limit
Share Pin OC Threshold
CURRENT SHARE
Current Share Accuracy
POWER-GOOD MONITOR (Note 9)
Under-voltage Falling Trip Point
Under-voltage Rising Hysteresis
Over-voltage Rising Trip Point
Over-voltage Falling Hysteresis
PGOOD Low Output Voltage
Sinking Impedance
Maximum Sinking Current
OVER-VOLTAGE PROTECTION (Note 9)
OV Latching-up Trip Point
OV Non-Latching-up Trip Point
LGATE Release Trip Point
OVER-TEMPERATURE PROTECTION (Note 9)
Over-Temperature Trip (Controller Junction
Temperature)
Over-Temperature Release Threshold
(Controller Junction Temperature)
7. Compliance to datasheet limits is assured by one or more methods: production test, characterization and/or design.
8. Parameters with TYP limits are not production tested, unless otherwise specified.
9. Parameters are 100% tested for internal IC prior to module assembly.
PARAMETER
8
T
A
= +25°C, V
UGBW_DA
R
V
V
SYMBOL
V
ΔI/IOUT
I
VSEN+_to
UVR_HYS
UG_DA
_VSEN-
OVF_HYS
I
V
V
VSEN1-
I
I
VSEN+
OC_SET
V
V
limit1
limit2
VSEN-
REF2
OVR
UVF
IN
= 12V, unless otherwise noted. Boldface limits apply over the internal junction temperature
T
Unity gain amplifier
VSEN1- Source Current for Current Sharing when
parallel multiple modules, each of which has its
own voltage loop
V
V
V
V
V
(comparator offset included)
V
I
Percentage below reference point
Percentage above UV trip point
Percentage above reference point
Percentage below OV trip point
I
I
V
EN/FF = UGATE = LATCH Low, LGATE = High
EN = Low, UGATE = Low, LGATE = High
EN = Low/HIGH, UGATE = Low, LGATE = Low
OUT
PGOOD
PGOOD
A
VSEN+
MON1,2
IN
IN
CC
IN
PGOOD
= -40°C to +85°C
= 12V, V
= 12V, V
= 12V, V
ISL8225M
= 5V
= 30A, VSEN2- = high
/I
= 2mA
= 2mA
< 0.8V
VSEN+
= tri-state
OUT1
OUT2
OUT
, V
TEST CONDITIONS
= 1.5V
VSEN+
= 1.5V, R
= 1.5V, R
= 0.6V
SYNC
SYNC
= Open
= Open
(Note 7)
-0.75
1.16
MIN
-0.2
118
0.2
-15
11
0
V
(Note 8)
CC
1.20
-600
350
±10
120
113
150
125
TYP
0.6
-13
20
20
13
10
87
0
5
1
4
4
- 0.4
V
V
(Note 7)
CC
CC
December 3, 2012
1.22
MAX
0.95
0.35
122
2.5
-11
15
70
- 1.8
- 1.8
FN7822.0
UNITS
MHz
mA
µA
µA
kΩ
dB
°C
°C
%
%
%
%
%
%
%
%
%
A
A
Ω
V
V
V
V
V
V