MAX17017GTM+ Maxim Integrated Products, MAX17017GTM+ Datasheet - Page 18
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MAX17017GTM+
Manufacturer Part Number
MAX17017GTM+
Description
IC PWR SUPPLY CONTROLLER 48TQFN
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX17017GTM.pdf
(31 pages)
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
Figure 2. MAX17017 Block Diagram
18
BYP
INLDO
SHDN
IND
PGND
FBD
REFIND
______________________________________________________________________________________
OUTD
VTTR
LDO5
POKX
REF
BIAS
V
CC
BYP
FB
V
REF
EN
CC
REG D PWR
ON_VTTR
LDO5
+
PROTECTION
-
PGOOD AND
EN
*ONA (SHDN)
FAULT
REFOK
EN
DRV
SW
OSC
TSDN
V
FAULTX
ONX
ANALOG
REFIND
CC
REG D
V
CC
EN
*BUCK REF ENABLED BY SHDN;
+SSDA ONLY USED IN STEP-UP MODE. SSDA = HIGH IN STEP-DOWN MODE.
EN
BOOST REF ENABLED BY ONA.
ONA
ONB
ONC
OND
OND
SYNC
V
CC
BYP_OK
TSDN
V
OK
CC
INBC_OK
INBC_OK
INBC_OK
V
REF_OK
ONLDO
CC
_OK
ONB
ONC
UVLO
SSDA+
CSPA
CSNA
UVLO
MAX17017
EN
EN
ANALOG
ANALOG
ANALOG
REG A
REG B
REG C
V
V
CC
CC
INBC
EN
FBB
FBC
ONA
FBA
UP/DN = V
LOW BUCK MODE
CC
[BUCK],
CSB
CSC
UP/DN
V
INA
V
BSTA
DHA
LXA
V
DLA
BSTB
INBC
LXB
V
BSTC
INBC
LXC
V
DD
CC
DD
DD
DD