MAX17017GTM+ Maxim Integrated Products, MAX17017GTM+ Datasheet - Page 13

• 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

(Circuit of Figure 1, T
OUTA
I
OUTD
I
OUTA
OUTD
LXA
I
LA
OUTA: 100mV/div
LXA: 10V/div
I
I
REG D LOAD TRANSIENT (SOURCE/SINK)
OUTD: 20mV/div
I
LA
OUTA
OUTD
REG A LOAD TRANSIENT (1A TO 3.2A)
: 2A/div
: 2A/div
: 1A/div
20μs/div
20μs/div
IND = 1.8V, REFIND = 0.9V,
C
IS FROM 1A SOURCING TO 1A SINKING
______________________________________________________________________________________
A
OUT
V
= +25°C, unless otherwise noted.)
INA
= 2 x 10μF, LOAD TRANSIENT
= 12V, LOAD TRANSIENT
IS FROM 1A TO 3.2A
MAX17017 toc14
MAX17017 toc17
OUTB
OUTD
I
I
OUTB
OUTD
LXB
I
LB
Typical Operating Characteristics (continued)
OUTB: 50mV/div
LXB: 5V/div
I
I
OUTD: 10mV/div
I
LB
OUTB
OUTD
REG B LOAD TRANSIENT (0.4A TO 2A)
: 1A/div
: 2A/div
REG D LOAD TRANSIENT (SINK)
: 1A/div
Quad-Output Controller for
20μs/div
20μs/div
IND = 1.8V, REFIND = 0.9V,
C
IS FROM 0 TO 1A SINKING
Low-Power Architecture
OUT
V
INBC
= 2 x 10μF, LOAD TRANSIENT
= 5V, 0.4A TO 2.0A
LOAD TRANSIENT
MAX17017 toc15
MAX17017 toc18
OUTC
OUTD
I
I
OUTC
OUTD
LXC
I
LC
OUTC: 50mV/div
LXC: 5V/div
I
I
OUTD: 10mV/div
I
LC
OUTC
OUTD
REG C LOAD TRANSIENT (0.8A TO 3A)
: 2A/div
REG D LOAD TRANSIENT (SOURCE)
: 2A/div
: 1A/div
20μs/div
20μs/div
IND = 1.8V, REFIND = 0.9V,
C
IS FROM 0 TO 1A SOURCING
OUT
V
INBC
= 2 x 10μF, LOAD TRANSIENT
= 5V, 0.8A TO 3.0A
LOAD TRANSIENT
MAX17017 toc16
MAX17017 toc19
13