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