IC-GE Datasheet, PDF (5/11 Pages) IC-Haus GmbH – PWM RELAY/SOLENOID DRIVER

iC-GE
PWM RELAY/SOLENOID DRIVER
preliminary
Rev A0.6, Page 5/11
ELECTRICAL CHARACTERISTICS
Operating Conditions: VB = 10...36 V, LSW = 0.01...10 H, RACT = 5...50 kΩ, RHOLD = 5...50 kΩ, Tj = -40...125 °C.
Item Symbol Parameter
No.
Conditions
Min. Typ.
Referenz IACT and IHOLD
701 V()
Reference Voltage at IACT and
IHOLD
1.21 1.27
702 Isc()
Short-Circuit Current in IACT and V(ISET) = 0 V or V(IHOLD) = 0 V
IHOLD
-4.5 -3.5
703 K1
Transfer Value for Energising I(SW)act = 100...1000 mA
Current RACT = K1 / I(SW)act
4500 5000
704 K2
Transfer Value for Hold Current I(SW)hold = 100...1000 mA
RHOLD = K2 / I(SW)hold
4500 5000
Energising Time Prolongation TACT
C01 tpPWMlo
Propagation Delay from EN = hi TACT not connected (ssee Figure 1)
to changeover from IACT to
IHOLD
40
50
C02 K3
Energising Time Prolongation tpPWM = tpPWMlo + K3 ∗ CACT
0.8
1
C03 Vth()tact Threshold at TACT
1.27
C04 Ipu()
Pull-up Current at TACT
V(TACT) = 0.1...1.1 V
1.2
C05 Ipd()
Pull-down Current at TACT
V(TACT) = 0.1...1.1 V, after crossing Threshold 0.3
at TACT
C06 Vs()
Saturation Voltage at TACT
I(TACT) = 10 µA
20
Oscillator
J01 fosc
Mean Oscillator Frequency
(fmax + fmin) / 2
60
80
J02 df
Frequency Variation
(fmax - fmin) / (2∗fosc)
12
Synchronisation SYNC
S01 Vth()sync Trigger Threshold at SYNC
-20
S02 Ilk()
Leakage Current
V(SYNC) = -3 V ... 3 V
-100
Unit
Max.
1.33
V
-2.5 mA
5500 ΩA
5500 ΩA
60
ms
1.2 ms/nF
V
µA
3.5 mA
mV
120 kHz
15
%
20
mV
100 nA