MAX3353E Maxim Integrated Products, MAX3353E Datasheet - Page 3

• Manufacturer Part Number: MAX3353E
• Description: USB On-the-Go Charge Pump
• Manufacturer: Maxim Integrated Products

ELECTRICAL CHARACTERISTICS (continued)
(V
V
values are at V
ADD Pulldown Resistor
ESD PROTECTION (V
ESD Protection
V
(V
V
V
V
Output Ripple
Efficiency
Switching Frequency
V
Mode
V
V
V
V
V
V
COMPARATOR SPECIFICATIONS
V
Threshold
V
Hysteresis
SESSION_VALID Comparator
Threshold
SESSION_VALID Comparator
Hysteresis
B_SESSION_END Comparator
Threshold
B_SESSION_END Comparator
Hysteresis
SINGLE-ENDED RECEIVERS AND SE0 SPECIFICATIONS (D+, D-)
Low-Level Input Threshold
High-Level Input Threshold
TRM
CC
BUS
BUS
BUS
BUS
BUS
BUS
BUS
BUS
BUS
BUS_VALID
BUS_VALID
B U S
BUS
BUS_DRV
= +2.6V to +5.5V, V
USB On-the-Go Charge Pump with Switchable
and V
/ CHARGE-PUMP SPECIFICATIONS
Current Gate Time
Output Voltage
Output Current
Short-Circuit Current
Voltage in Three-State
Pulldown Resistance
Input Impedance
Output Voltage
Current Source
AND CURRENT SOURCE SPECIFICATIONS (V
PARAMETER
L
= 1, V
Comparator
Comparator
decoupled with 0.1µF capacitor to ground; C
CC
= +4V, V
BUS_DISCHG
_______________________________________________________________________________________
BUS
L
L
= +1.65V to V
, ID_IN, D+, D-)
= +1.8V, V
= 0, V
BUS_CHG1
SYMBOL
I
TRM
V
V
VBUS
BUS
BUS
f
CC
= +3.3V, and T
, V
TRM
= 0, V
Human Body Model
IEC1000-4-2 Air-Gap Discharge
IEC1000-4-2 Contact Discharge
I
V
I
V
V
V
V
C
C
(Note 5)
V
VBUS
VBUS
BUS
CC
BUS_DRV
BUS_DRV
BUS_DRV
BUS_CHG1
LOAD
LOAD
= +3V to +3.6V, C
BUS_CHG2
= 2.6V, I
shorted to GND
= 0 to 8mA, C
= 8mA, C
BUS_CHG1
= 15µF
= 95µF
A
= 0
= 0, V
= 0
VBUS
= +25°C.) (Notes 3, 4)
Pullup/Pulldown Resistors
= 1, V
VBUS
= 0, unless otherwise noted.)
VBUS
BUS_DISCHG
CONDITION
= 1, V
= 1µF (min), T
BUS_CHG2
= 8mA
VBUS
FLYING
= 1µF
BUS_CHG2
= 1µF
= 0.1µF, V
= 0 (Note 5)
= 1
A
= 0, V
= T
MIN
CC
BUS_DRV
to T
decoupled with 1µF capacitor to ground;
MAX
4.63
4.40
MIN
= 0, V
450
3.2
2.1
1.0
0.4
2.0
40
56
, unless otherwise noted. Typical
8
BUS_DISCHG
TYP
4.55
±11
110
±15
140
100
600
600
105
5.1
1.4
0.5
±6
80
20
20
35
MAX
5.25
4.63
250
100
= 0)
850
155
0.2
6.5
1.9
1.8
0.6
0.8
UNITS
kHz
mA
mA
mV
mV
mV
mV
ms
kΩ
kΩ
kΩ
µA
kV
%
V
V
V
V
V
V
V
V
3