IC-JJ Datasheet, PDF (11/17 Pages) IC-Haus GmbH – POWER MANAGEMENT iC

iC-JJ
POWER MANAGEMENT IC
Rev A1, Page 11/17
ELECTRICAL CHARACTERISTICS
Operating conditions: +VBAT= 6..16.5V, PGND= GND, COS= 680pF,
RSET= 10kS, RKL= 511S, RKLR= 511S, Tj= -40..125EC, unless otherwise noted
Item Symbol Parameter
Conditions
Tj Fig.
EC
Watchdog (continued)
C05 tt(TWD) Permissible Spurious Pulse Width no TWD detection at lo pulse
at TWD
C06 Ilk(HD) Leakage Current in HD
V(HD)= 0V..VA1, NRHD= lo
C07 Vs(HD)lo Saturation Voltage lo at Output I()= 1.6mA, output lo
HD
200mA Low-side Driver
D01 Vs(NFL) Saturation Voltage at NFL
I(NFL)= 100mA, TFL= hi, NFL= lo,
T < Tab
D02 Vs(NFL) Saturation Voltage at NFL
I(NFL)= 200mA, TFL= hi, NFL= lo,
T < Tab
D03 Isc(NFL) Short-circuit Current in NFL
V(NFL) < 18V, TFL= hi, NFL= lo,
T < Tab
27
D04 Isc(NFL) Short-circuit Current in NFL
V(NFL) < 18V, T < Tab, no supply
voltage
27
D05 Vt(NFL) Threshold Voltage at NFL
D06 Ipd(NFL) Pull-down Current in NFL
V(NFL)= 2..16.5V,TFL= lo,
NFL= hi
D07 Vs(NFL) Saturation Voltage at NFL
I(NFL)= 100mA, T < Tab, without
supply voltage
D08 Vs(NFL) Saturation Voltage at NFL
I(NFL)= 200mA, T < Tab, without
supply voltage
D09 Vf(NFL) Free-wheeling Voltage at NFL I(NFL)= 10mA, TFL= lo, NFL= hi
D10 Vf(NFL) Free-wheeling Voltage at NFL I(NFL)= 200mA, TFL= lo, NFL= hi
Autarky
G01 Il(VA) Charging Current from VA1 to VA V(VA)= 0..V(VA1)- 2V
27
G02 Vs(VA) Saturation Voltage at VA
I(VA)= -2mA, V(VA1) - V(VA)
G03 Vs(VB) Saturation Voltage VB
referred to VA
Vs()= V(VA)- V(VB);
I(VB)= -500..0mA, LSA= on
G04 Ilk(VB) Leakage Current in VB
V(VA) > V(VB), LSA= off
G05 Iilk(VB) Inverse Leakage Current in VB V(VB)- V(VA)= 0..5V, LSA= off
G06 V(VVA) Output Voltage at VVA
related to V(VA)
I(VVA)= -10..10µA,
V(VVA)= 0.6V..VREF- 0.1V
27
G07 Isc(VVA) Short-circuit Current in VVA
V(VVA)= 0V..VREF
G08 VAmini Minimal Discharge Voltage at internal VA1-voltage divider, VA1x
VA at Test-Discharging by NVTA against GND
27
G09 Vvalo
Lower Turn-off Threshold of
Converter
G10 Vvahi
Upper Turn-off Threshold of
Converter
G11 Vhys Hysteresis Turn-off Threshold Vhys= Vvahi- Vvalo
G12 VAminx Minimal Discharge Voltage at VA external VA1-voltage divider
at Test-Discharging by NVTA
27
G13 Imax
Maximal Current Load at VA
(VA,VB) during Autarky
VA1 < 30.6V, CVB < 120µF,
RVB > 9.5
Min.
-10
2.25
0.25
48
48
-33
-100
12
-1
20
5.5
0.2
66
Typ.
300
300
-30
12.5
21
71
Unit
Max.
6.5
µs
10
µA
0.5
V
1
V
2
V
500 mA
mA
500 mA
mA
2.75
V
1
mA
3.5
V
4
V
V
V
-27
mA
mA
0.2
V
3
V
µA
40
mA
13
%
%
10
mA
22
V
V
7
V
1
V
76 %VA1
%VA1
200 mA