MAX17017GTM+ Maxim Integrated Products, MAX17017GTM+ Datasheet - Page 5

• 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

ELECTRICAL CHARACTERISTICS (continued)
(Circuit of Figure 1 (step-down), V
V
wise noted. Typical values are at T
REGULATOR B (Internal 3A Step-Down Converter)
FBB Regulation Voltage
FBB Reg ul ati on V ol tag e ( Over l oad )
FBB Load Regulation
FBB Line Regulation
FBB Input Current
Internal MOSFET On-Resistance
LXB Peak Current Limit
LXB Idle-Mode Trip Level
LXB Zero-Crossing Trip Level
LXB Leakage Current
REGULATOR C (Internal 5A Step-Down Converter)
FBC Regulation Voltage
FBC Reg ul ati on V ol tag e ( Over l oad )
FBC Load Regulation
FBC Line Regulation
FBC Input Current
Internal MOSFET On-Resistance
LXC Peak Current Limit
LXC Idle-Mode Trip Level
LXC Zero-Crossing Trip Level
LXC Leakage Current
REGULATOR D (Source/Sink Linear Regulator and VTTR Buffer)
IND Input Voltage Range
IND Supply Current
IND Shutdown Current
REFIND Input Range
REFIND Input Bias Current
OUTD Output Voltage Range
FBD Output Accuracy
FBD Load Regulation
ONA
= V
ONB
PARAMETER
= V
ONC
_______________________________________________________________________________________
= V
OND
= 5V, I
A
INLDO
= +25°C.) (Note 1)
ΔV
ΔV
REF
SYMBOL
FBB
FBC
V
I
I
V
V
V
IDLEB
IDLEC
V
I
I
I
I
I
I
I
I
OUTD
= 12V, V
PKB
FBC
PKC
ZXC
FBB
ZXB
LXB
LXC
FBB
FBC
FBD
IND
= I
/ΔI
/ΔI
LDO5
LXB
LXC
INA
= I
I
I
I
0 to 100% duty cycle
T
High-side n-channel
Low-side n-channel
ONB = GND, V
V
I
I
I
0 to 100% duty cycle
T
High-side n-channel
Low-side n-channel
ONC = GND, V
V
OND = V
OND = GND, T
V
V
FBD, I
V
OUTD = FBD, I
I
LXB
LXB
LXB
LXC
LXC
LXC
OUTD
A
A
INBC
INBC
REFIND
FBD
FBD
OUTD
= V
= +25°C
= +25°C
= 0% duty cycle (Note 2)
= 0 to 2.5A, 0% duty cycle (Note 2)
= 0 to 2.5A
= 0A, 0% duty cycle (Note 2)
= 0 to 4A, 0% duty cycle (Note 2)
= 0 to 4A
with respect to V
with respect to V
OUTD
INBC
= 5V at T
= 5V at T
= ±1A
= no load, FREQ = GND, UP/DN = V
Quad-Output Controller for
= 0 to 1.5V, T
CC
= V
= +50μA (source load)
CONDITIONS
Low-Power Architecture
LXB
A
OUTD
LXC
DD
A
A
= +25°C
= +25°C
= +25°C
= V
= GND or 5V;
= GND or 5V;
= -50μA (sink load)
A
REFIND
REFIND
CC
= +25°C
= V
, OUTD =
,
BYP
= V
CSPA
= V
CC
0.747
0.720
0.747
0.710
-100
-100
-100
MIN
3.0
-20
5.0
-20
0.5
0.5
-10
-17
12
CSNA
, T
7
1
0
T
A
A
= 0°C to +85°C
= 0°C to +85°C, unless other-
= 5V, V
0.755
0.755
TYP
3.45
5.75
100
100
0.8
1.2
-13
75
40
14
50
25
10
-5
-5
-7
-5
8
IND
0.762
0.762
0.762
0.762
+100
+100
+100
MAX
= 1.8V, V
+20
+20
+10
150
100
4.0
6.5
2.8
1.5
1.5
10
80
16
40
50
10
0
UNITS
SHDN
mV/A
mV/A
mV/A
mΩ
mΩ
mV
mA
mV
mA
mV
nA
μA
nA
μA
μA
μA
nA
V
V
A
A
V
V
A
A
V
V
V
5
=