MAX8717ETI+ Maxim Integrated Products, MAX8717ETI+ Datasheet - Page 5

• Manufacturer Part Number: MAX8717ETI+
• Description: IC CNTRLR PWR SUP 28-TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX8717ETI+

• Applications: Controller, Notebook Computers
• Voltage - Input: 4 ~ 26 V
• Number Of Outputs: 2
• Voltage - Output: 3.3V, 5V, 1 ~ 5.5 V
• Operating Temperature: 0°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-TQFN Exposed Pad
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ELECTRICAL CHARACTERISTICS (continued)
(Circuit of Figure 1, V
Typical values are at T
ELECTRICAL CHARACTERISTICS
(Circuit of Figure 1, V
noted.) (Note 6)
INPUTS AND OUTPUTS
Logic Input Current
ON_ Input Voltage
Tri-Level Input Logic
Input Leakage Current
Input Leakage Current
Input Leakage Current
Input Bias Current
Quiescent Supply Current (V
PWM1 Output Voltage in
Fixed Mode
PWM2 Output Voltage in
Fixed Mode
Output Voltage Adjust Range
INPUT SUPPLIES
Input Voltage Range
Quiescent Supply Current (V
Shutdown Supply Current (V
Shutdown Supply Current (V
MAIN SMPS CONTROLLERS
Feedback Voltage in
Adjustable Mode
FB1, FB2 Fixed-Mode
Threshold Voltage
Interleaved High-Efficiency, Dual Power-Supply
PARAMETER
PARAMETER
IN
_______________________________________________________________________________________
IN
A
= 12V, FSEL = REF, SKIP_ = 0, V
= +25°C.)
= 12V, FSEL = REF, SKIP_ = 0, V
CC
DD
CC
DD
)
)
)
Controllers for Notebook Computers
)
SYMBOL
SYMBOL
V
V
V
V
OUT1
OUT2
V
I
I
BIAS
CC
DD
FB_
IN
V
CSL_ and FB_
forced above their
regulation points
CSL_ and FB_ forced above their regulation
points
ON1 = ON2 = GND
ON1 = ON2 = GND
V
SKIP1 = V
zero to full load
V
SKIP2 = V
zero to full load
V
duty factor = 20% to 80% (Note 1)
Either SMPS
Dual Mode comparator
CC
IN
IN
IN
ON1, ON2
Rising edge, hysteresis = 225mV
SKIP1, SKIP2, FSEL, high
SKIP1, SKIP2, FSEL, 0V, or V
ILIM1, ILIM2, 0V, or V
CSH_, 0V, or V
CSL_, 0V, or V
= 6V to 26V,
= 6V to 26V,
= 6V to 26V, FB1 or FB2,
, V
DD
ON_
CC
CC
ON_
= V
,
,
= V
CONDITIONS
ILIM_
DD
DD
CONDITIONS
ILIM_
= V
MAX8716, MAX8717,
MAX8757
MAX8756
MAX8716, MAX8717,
MAX8757
MAX8756
MAX8716, MAX8717,
MAX8757
MAX8756
MAX8716, MAX8717,
MAX8757
MAX8756
CC
= V
CC
CC
= V
CC
= V
DD
= 5V
DD
= 5V, T
,
T
A
= 0°C to +85°C, unless otherwise noted.
A
V
= -40°C to +85°C, unless otherwise
3.255
1.480
4.925
1.773
0.987
MIN
MIN
-0.1
-0.1
1.2
0.2
CC
4.5
1.0
1.0
1.9
-1
-3
-
TYP
TYP
1.7
25
3.375
1.534
5.105
1.838
1.023
MAX
MAX
+0.1
+0.1
2.2
+1
+3
5.5
1.3
1.8
5.5
2.3
2.1
50
26
5
5
5
UNITS
UNITS
mA
µA
µA
µA
µA
µA
µA
µA
µA
V
V
V
V
V
V
V
V
5