XRP7714ILB-0X18-F Exar Corporation, XRP7714ILB-0X18-F Datasheet - Page 4

• Manufacturer Part Number: XRP7714ILB-0X18-F
• Description: IC CTRLR PWM/LDO STP-DWN 40TQFN
• Manufacturer: Exar Corporation
• Series: -r

Specifications of XRP7714ILB-0X18-F

• Topology: Step-Down (Buck) Synchronous (4), Linear (LDO) (1)
• Function: Any Function
• Number Of Outputs: 5
• Frequency - Switching: 1.5MHz
• Voltage/current - Output 1: Controller
• Voltage/current - Output 2: Controller
• Voltage/current - Output 3: Controller
• W/led Driver: No
• W/supervisor: No
• W/sequencer: Yes
• Voltage - Supply: 4.75 V ~ 25 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: *
• Package / Case: *
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 1016-1699

3.3V CMOS logic compatible, 5V tolerant.
Note 3: C
© 2011 Exar Corporation
Enable Pin Threshold
Input Pin Low Level
Input Pin High Level
Input Pin Leakage Current
Input pin Capacitance
Output Pin Low Level
Output Pin High Level
Output Pin High Level (no load)
I
Input Pin Low Level, V
Input Pin High Level, V
Hysteresis of Schmitt Trigger
Inputs, V
Output Pin Low Level (open
drain or collector) V
Input Leakage Current
Output Fall Time from V
V
Capacitance for each I/O Pin
GH, GL Rise and Fall Time
GH, GL Pull-up On-State Output
Resistance
GH, GL Pull-down On-State
Output Resistance
GH, GL Pull-down Off-State
Output Resistance
2
Digital Input/Output Pins (GPIO0-GPIO5) and ENABLE
I
ILMAX
Gate Drivers
C Speed
2
C Specification
HYS
b
Parameter
Parameter
is the capacitance of one bus in pF
Parameter
OL
IL
IH
IHMIN
to
20+0.1C
0.165
Min.
1.08
Min.
2.31
Min.
2.0
2.4
-10
b
Q
Q
3
u
u
Typ.
1.14
Typ.
Typ.
a
a
3.3
30
50
5
6
3
d
d
C
C
h
h
a
a
Max.
Max.
Max.
1.2
0.8
0.4
3.6
400
250
10
1.0
0.4
n
n
10
10
4/29
n
n
e
e
l
l
D
D
Units
Units
Units
kHz
µA
pF
i
i
kΩ
µA
ns
pF
ns
V
V
V
V
V
V
Ω
Ω
V
V
V
V
g
g
i
i
t
t
a
a
l
l
•
•
•
•
•
•
P
P
W
W
Chip Enable rising threshold
V
I
I
I
Based upon I
I
Input is between 0.33V and 2.31V
With a bus capacitance from 10pF to
400pF
At 10% to 90% of full scale pulse.
1nF C
VIN=VCCD=0V
SINK
SOURCE
SOURCE
SINK
IO
M
=3.3V
M
=1mA
=3mA
=1mA
=0mA
load
S
S
t
t
e
e
p
p
2
C master clock
D
Conditions
D
Conditions
Conditions
o
o
w
w
n
n
X
X
C
C
R
R
o
o
n
P
n
P
Rev. 1.1.6
t
t
7
7
r
r
o
o
7
7
l
l
1
1
l
l
e
e
4
4
r
r