Datasheet

DS_8010C_024 73S8010C Data Sheet
Rev. 1.5 17
14.3 DC Characteristics: Card Interface
Symbol Parameter Condition Min. Typ. Max. Unit
Card Power Supply (V
CC
) DC-DC Converter
General conditions, -40 C < T < 85 C, 2.7 V < V
DD
< 3.6 V
V
CC
Card supply voltage
including ripple and noise
Inactive mode -0.1 0.1 V
Inactive mode
I
CC
= 1 mA
-0.1 0.4 V
Active mode
I
CC
< 65 mA; 5 V
4.75 5.25 V
Active mode
I
CC
< 65 mA; 3 V
2.8 3.2 V
Active mode
single pulse of 100 mA
for 2 s; 5 V,
fixed load = 25 mA
4.6 5.25 V
Active mode
single pulse of 100 mA
for 2 s; 3 V,
fixed load = 25 mA
2.76 3.2 V
Active mode
current pulses of 40 nAs
with peak |I
CC
| < 200 mA,
t < 400 ns; 5 V
4.6 5.25 V
Active mode
current pulses of 40 nAs
with peak |I
CC
| < 200 mA,
t < 400 ns; 3 V
2.76 3.2 V
I
CCmax
Maximum supply current to
the card
Static load current,
V
CC
> 4.6 or 2.7 V as
selected, L=10 H
100
mA
I
CCF
I
CC
fault current Short circuit, V
CC
to ground 100 125 180 mA
V
SR
V
CC
slew rate - Rise rate on
activate
C
F
on V
CC
= 1 µF 0.05 0.15 0.25
V/s
V
SF
V
CC
slew rate - Fall rate on
deactivate
C
F
on V
CC
= 1 µF 0.1 0.3 0.5
V/s
C
F
External filter capacitor
(V
CC
to GND)
0.47 1 3.3
F
L Inductor (LIN to V
DD
) 10
H
Limax Imax in inductor
V
CC
= 5 V, I
CC
= 65 mA,
V
DD
= 2.7 V
400 mA

Efficiency
V
CC
= 5 V, I
CC
= 65 mA,
V
DD
= 3.3 V
87 %