MAX17017GTM+ Maxim Integrated Products, MAX17017GTM+ Datasheet - Page 10

• 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
Note 1: Limits are 100% production tested at T
Note 2: Regulation voltage tested with slope compensation. The typical value is equivalent to 0% duty cycle. In real application, the
10
FAULT PROTECTION
SMPS POK and Fault Thresholds
VTT LDO POKD and Fault
Threshold
POK Output Low Voltage
GENERAL LOGIC LEVELS
ON_ Input Logic Threshold
FREQ Input Voltage Levels
SYNC Input Logic Threshold
ONA
/DN Input Logic Threshold
______________________________________________________________________________________
= V
Input Logic Threshold
characterization.
regulation voltage is higher due to the line regulation times the duty cycle.
ONB
PARAMETER
= V
ONC
= V
OND
= 5V, I
INLDO
REF
SYMBOL
V
= 12V, V
POK
= I
LDO5
A
= +25°C. Maximum and minimum limits are guaranteed by design and
= I
INA
Upper threshold rising edge,
hysteresis = 50mV
Lower threshold falling edge,
hysteresis = 50mV
Upper threshold rising edge,
hysteresis = 50mV
Lower threshold falling edge,
hysteresis = 50mV
I
Hysteresis = 20mV
Hysteresis = 170mV
High (V
Unconnected/REF
Low (GND)
SINK
OUTD
= V
= 3mA
CC
INBC
= no load, FREQ = GND, UP/DN = V
)
= V
CONDITIONS
DD
= V
CC
= V
BYP
= V
CSPA
= V
CC
V
CC
1.65
MIN
, T
-16
-16
0.5
0.5
0.5
1.5
T
CSNA
8
6
A
- 0.4V
A
= -40°C to +105°C
= -40°C to +105°C.) (Note 1)
= 5V, V
TYP
IND
MAX
= 1.8V, V
0.4
1.6
1.6
1.6
3.8
0.5
3.5
16
16
-8
-6
UNITS
SHDN
%
%
V
V
V
V
V
V
=