ncn4557 ON Semiconductor, ncn4557 Datasheet - Page 5

• Manufacturer Part Number: ncn4557
• Description: 1.8 V/3.0 V Dual Sim/sam/smart Card Power Supply And Level Shifter
• Manufacturer: ON Semiconductor

Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
MAXIMUM RATINGS
LDO Power Supply Voltage
Power Supply Microcontroller Side
External Card Power Supply
Digital Input Pins
Digital Output Pins
CRD Output Pins
CRD_I/O & CRD_RST Pins
CRD_CLK Pin
QFN−16 Low Profile package
Power Dissipation @ T
Thermal Resistance Junction−to−Air
Operating Ambient Temperature Range
Operating Junction Temperature Range
Maximum Junction Temperature
Storage Temperature Range
ATTRIBUTES
1. Human Body Model (HBM): R =1500 W, C = 100 pF.
2. For additional information, see Application Note AND8003/D.
ESD protection
Human Body Model (HBM):
Machine Model (MM):
Charged Device Model (CDM):
Moisture sensitivity (Note 2)
Flammability Rating
Meets or exceeds JEDEC Spec EIA/JESD78 IC Latchup Test
A
= +85°C
Rating
Card Pins (1, 4, 5, 6, 7, 14, 15 , 16 & 17) (Note 1)
Characteristics
Card Pins (1, 4, 5, 6, 7, 14, 15 , 16 & 17)
Card Pins (1, 4, 5, 6, 7, 14, 15 , 16 & 17)
http://onsemi.com
NCN4557
Oxygen Index: 28 to 34
All Other Pins (Note 1)
5
All Other Pins
All Other Pins
CRD_V
Symbol
T
V
R
V
V
V
T
I
I
V
P
Jmax
T
T
BAT
I
out
out
qJA
out
out
stg
DD
in
QFN−16
in
D
A
J
CC
UL 94 V−0 @ 0.125 in
−0.5 ≤ V
−0.5 ≤ V
−0.5 ≤ V
15 (Internally Limited)
70 (Internally Limited)
−0.5 ≤ CRD_V
Values
Level 1
−0.5 ≤ V
600 V
200 V
400 V
−0.5 ≤ V
8 kV
2 kV
2 kV
out
−65 to + 150
−40 to +125
−40 to +85
but < 6.0
but < 6.0
but < 6.0
out
≤ CRD_V
Value
in
+125
± 10
450
±5
90
≤ V
≤ V
BAT
DD
DD
DD
CC
≤ 6
≤ 6
+ 0.5
+ 0.5
CC
≤ 6
+ 0.5
°C/W
Unit
mW
mA
mA
mA
°C
°C
°C
°C
V
V
V
V
V
V