MAX17017GTM+ Maxim Integrated Products, MAX17017GTM+ Datasheet - Page 4

• Manufacturer Part Number: MAX17017GTM+
• Description: IC PWR SUPPLY CONTROLLER 48TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX17017GTM+

• Applications: Power Supply Controller
• Voltage - Input: 5.5 ~ 28 V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 48-TQFN Exposed Pad
• Input Voltage: 5.5 V to 24 V
• Operating Temperature Range: - 40 C to + 105 C
• Mounting Style: SMD/SMT
• Duty Cycle (max): 300 uA
• Supply Voltage Range: 3V To 5V, 5.5V To 28V
• Digital Ic Case Style: TQFN
• No. Of Pins: 48
• Termination Type: SMD
• No. Of Channels: 4
• Rohs Compliant: Yes
• Filter Terminals: SMD
• Leaded Process Compatible: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Voltage - Supply: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Quad-Output Controller for
Low-Power Architecture
ELECTRICAL CHARACTERISTICS (continued)
(Circuit of Figure 1 (step-down), V
V
wise noted. Typical values are at T
Idle Mode is a trademark of Maxim Integrated Products, Inc.
4
FBA Regulation Voltage
FBA Regulation Voltage
(Overload)
FBA Load Regulation
FBA Line Regulation
FBA Input Current
Current-Sense Input Common-
Mode Range
Current-Sense Input Bias Current
Current-Limit Threshold (Positive)
Idle Mode™ Threshold
Zero-Crossing Threshold
DHA Gate Driver On-Resistance
DLA Gate Driver On-Resistance
DHA Gate Driver Source/Sink
Current
DLA Gate Driver Source/Sink
Current
BSTA Switch On-Resistance
ONA
_______________________________________________________________________________________
= V
ONB
PARAMETER
= V
ONC
= V
OND
= 5V, I
A
INLDO
= +25°C.) (Note 1)
REF
SYMBOL
I
I
DL(SRC)
DL(SNK)
V
ΔV
V
R
V
V
V
I
I
V
R
IDLEA
R
ILIMA
= 12V, V
CSA
I
BSTA
FBA
FBA
FBA
CSA
DH
= I
IZX
DH
DL
FBA
LDO5
INA
= I
Step-up configuration (UP/DN = GND),
V
cycle
Step-down configuration (UP/DN = V
V
Step-up configuration (UP/DN = GND),
V
Step-down configuration (UP/DN = V
V
cycle
Step-up configuration (UP/DN = GND),
V
Step-down configuration (UP/DN = V
V
UP/DN = GND
or V
0 to 100% duty
cycle
UP/DN = GND or V
T
T
DHA forced high and low
DLA forced high
DLA forced low
DHA forced to 2.5V
DLA forced to 2.5V
DLA forced to 2.5V
A
A
CSPA
CSPA
CSPA
CSPA
CSPA
CSPA
OUTD
= V
= +25°C
= +25°C
CC
INBC
,
- V
- V
- V
- V
- V
- V
= no load, FREQ = GND, UP/DN = V
CSNA
CSNA
CSNA
CSNA
CSNA
CSNA
= V
CONDITIONS
DD
= 0 to 20mV, 90% duty
= 0mV, 90% duty cycle
= 0mV, 90% duty cycle
= 0 to 20mV, 90% duty
= 0 to 20mV
= 0 to 20mV
= V
CC
,
Step-up (UP/DN =
GND)
Step-down (UP/DN
= V
CC
CC
= V
)
BYP
= V
CC
CC
CC
CSPA
),
),
),
= V
CC
0.975
0.968
0.959
0.930
-100
MIN
10
18
CSNA
, T
5
0
T
A
A
= 0°C to +85°C
= 0°C to +85°C, unless other-
= 5V, V
TYP
0.99
0.97
-20
-40
2.5
2.5
1.5
0.7
0.7
1.5
10
16
40
20
-5
4
1
5
IND
V
1.013
1.003
1.013
1.003
+100
MAX
0.3V
= 1.8V, V
CC
16
22
60
22
5
5
3
+
UNITS
SHDN
mV
mV
mV
mV
mV
nA
μA
Ω
Ω
Ω
V
V
V
A
A
=