ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 3. Static Electrical Characteristics
Characteristics noted under conditions of 3.0V ≤ VDD ≤ 5.5V, 9.0V ≤ VPWR ≤ 18V, -40°C ≤ TC ≤ 125°C, and calibrated timers,
unless otherwise noted. Where typical values reflect the parameter’s approx. average value with VPWR = 13V, TA = 25°C.
Characteristic
Symbol
Min
Typ
Max
Unit
CURRENT SENSE COMPARATOR (RSP, RSN) (CONTINUED)
MAXI Trip Threshold Accuracy
7.5
%
Steady State Condition
6.0A across 0.02Ω (RSP - RSN = 120mV)
21A across 0.04Ω (RSP - RSN = 840mV)
MAXI
–
TRIPTA
-7.5
-15
MAXI Trip Point During Overlapping Dwell
MAXI
–
–
+15
50
%
TRIPOD
Input Bias Current
RSP and RSN
I
µA
BIASRSX
-50
Comparator Hysteresis Voltage
NOMI
MAXI
NOMI
MAXII
40
40
–
–
60
60
% of VT
HYS
HYS
Input Voltage Range (Maximum voltage between RSN and RSP)
VCMVR
VGND
0.0
–
–
2.0
0.3
V
V
CMVR
Ground Offset Voltage Range
-0.3
OVR
Maximum offset between RSN pin and IC Ground (Exposed Pad)
GENERAL PURPOSE GATE DRIVER PARAMETERS (GD 0:3)
Gate Drive Sink and Source Current
IGD
1.0
2.0
5
mA
Gate Drive Output Voltage
IGD = 1mA
V
5.0
0.0
7.0
0.2
9.0
0.5
V
V
GS(ON)
V
IGD = -1mA
GS(OFF)
Short to Battery Fault Detection Voltage Threshold
V
V
DS(FLT-TH)
V
= 5.0V, Outputs Programmed ON
-20%
2.0
+20%
3.0
DD
Programmable from 0.5V to 3.0V in 0.5V increments. (Table 14)
Open Fault Detection Voltage Threshold (referenced to IC ground tab)
V
V
DS(FLT-TH)
V
= 5.0V, Outputs Programmed OFF
2.5
DD
Output OFF Open Load Detection Current
FBx = 18V, Outputs Programmed OFF
I
µA
FBX(FLT-SNS)
40
48
75
53
100
58
Output Clamp Voltage
V
V
OC
Driver Command Off, Clamp Enabled, VGATE = 2.0V
DIGITAL INTERFACE
Input Logic High-voltage Thresholds
Input Logic Low-voltage Thresholds
Input Logic-voltage Hysteresis
Input Logic Capacitance
V
0.7 x VDD
GND - 0.3
100
–
–
–
–
VDD + 0.3
0.2 x VDD
300
V
V
IH
V
IL
V
mV
pF
µA
HYS
C
–
20
IN
Sleep Mode Input Logic Current
I
I
LOGIC_SS
V
= 0V
-10
30
–
10
DD
Input Logic Pull-down Current
0.8V to 5.0V (DIN and GIN )
µA
50
100
X
X
LOGIC_PD
Input Logic Pull-down Current
0.8V to 5.0V (SI)
I
µA
µA
SI_PD
5.0
-30
15
25
Input Logic Pull-up Current on OUT_EN
OUT_EN = 0.0V, V = 5.0V
I
OUT_EN_PU
-50
-100
DD
33810
Analog Integrated Circuit Device Data
Freescale Semiconductor
8
FREESCALE [ Freescale ]
