iC-JJ
POWER MANAGEMENT IC
Rev A1, Page 12/17
ELECTRICAL CHARACTERISTICS
Operating conditions: +VBAT= 6..16.5V, PGND= GND, COS= 680pF,
RSET= 10k , RKL= 511 , RKLR= 511 , Tj= -40..125 C, unless otherwise noted
Item Symbol Parameter
Conditions
Tj
Fig.
Unit
C
Min.
Typ.
Max.
30mA Low-side Driver
Vs(NCRD)
Vs(NCRD)
H01
H02
Saturation Voltage at NCRD
Saturation Voltage at NCRD
I(NCRD)= 10mA,
TCRD= hi, T < Tab
0.5
1.5
200
V
V
I(NCRD)= 30mA, TCRD= hi,
T < Tab
H03 IscNCRD Short-circuit Current in NCRD
H04 IpdNCRD Pull-down Current in NCRD
V(NCRD) < 18V, TCRD= hi,
T < Tab
mA
mA
27
65
V(NCRD)= 2..16.5V, TCRD= lo
25
2.25
48
100
µA
V
Vt(NCRD)
Vf(NCRD)
H05
H06
Switching Threshold at NCRD
2.75
Free-wheeling Voltage at NCRD I(NCRD)= 10mA, TCRD= lo,
NCRD= hi
V
tlh(NCRD)
thl(NCRD)
H07
H08
Rise Time at NCRD
R(KLR/NCRD)= 1k, V(NCRD)
from lo= 10% hi= 90% V(KL,
KLR)
10
20
µs
µs
µs
Fall Time at NCRD
R(KLR/NCRD)= 1k,
CNCRD < 50nF, V(NCRD) from
lo= 90% hi= 10%, V(KL, KLR)
H09 tf(NCRD) Requested Turn-on Duration at
NCRD
TCRD= hi, T > Tab,
Vs(NCRD) > 2.75V
16.2
31.2
50mA High-side Driver
I01 Vs(CRA) Saturation Voltage hi at CRA
against VB
Vs()= V(VB)- V(CRA),
I(CRA)= -50mA,
2
V
V(KL, KLR)= 6..16.5V,
TCRA= hi, T < Tab
I02 Vt(CRA) Switching Threshold at CRA
related to Maximum V(KL, KLR)
V(KL, KLR)= 6..16.5V, TCRA= lo
45
54
50
48
55
66
%
I03 Vt(CRA) Switching Threshold at CRA
during Autarky
V(KL, KLR) < 5.5V
%VCC
%VCC
27
60
I04 VhysCRA Hysteresis at CRA
V(KL, KLR)= 6..16.5V
or autarky
300
mV
I05 Vf(CRA) Free-wheeling Voltage at CRA
I(CRA)= 10mA, TCRA= lo,
VB open
V
I06 Ipu(CRA) Pull-up Current in CRA
V(CRA) < VB- 2V, TCRA= lo
-100
-200
-25
µA
I07 Isc(CRA) Short-circuit Current in CRA
V(CRA) < 18V, TCRA= hi,
T < Tab
mA
mA
27
27
-100
I08 Ir(CRA) Inverse Current in CRA
V(CRA) > V(B), TCRA= lo
50
mA
µs
I09 tf(CRA) Requested Turn-on Duration at
CRA
TCRA= hi, Vs(CRA) > 2V, T > Tab
16.2
31.2
Oscillator
J01 fos
Oscillator Frequency
COS= 680pF ±5%,
VA1 > 4.2V
110.5
149.5
kHz
kHz
130
ICHAUS [ IC-HAUS GMBH ]
