MAX16048ACB+ Maxim Integrated Products, MAX16048ACB+ Datasheet - Page 3

• Manufacturer Part Number: MAX16048ACB+
• Description: IC EE-PROG SYS MGR 8CH 64-TQFP
• Manufacturer: Maxim Integrated Products
• Type: System Managerr

Specifications of MAX16048ACB+

• Number Of Voltages Monitored: 8
• Output: Open Drain, Push-Pull
• Reset: Active Low
• Reset Timeout: Adjustable/Selectable
• Voltage - Threshold: Adjustable/Selectable
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 64-TQFP Exposed Pad, 64-eTQFP, 64-HTQFP, 64-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

V
EN, MON_, SCL, SDA, A0 ........................................-0.3V to +6V
GPIO_, RESET (configured as open drain) to GND.....-0.3V to +6V
EN_OUT1–EN_OUT6 (configured as open drain)
EN_OUT7–EN_OUT12 (configured as open drain)
GPIO_, EN_OUT_, RESET
DBP, ABP to GND .........-0.3V to the lower of 3V or (V
TCK, TMS, TDI.......................................................-0.3V to +3.6V
TDO ..........................................................-0.3V to (V
DACOUT_.................………………………-0.3V to (V
ELECTRICAL CHARACTERISTICS
(V
ABSOLUTE MAXIMUM RATINGS
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Operating Voltage Range
Undervoltage Lockout
Undervoltage-Lockout
Hysteresis
Supply Current
DBP Regulator Voltage
ABP Regulator Voltage
Boot Time
Internal Timing Accuracy
ADC
ADC Resolution
ADC Total Unadjusted Error
(Note 4)
ADC Integral Nonlinearity
ADC Differential Nonlinearity
ADC Total Monitoring Cycle
Time
MON_ Input Impedance
CC
System Managers with Nonvolatile Fault Registers
to GND.................................................................-0.3V to +12V
to GND...................................................................-0.3V to +6V
(configured as push-pull) to GND .........-0.3V to (V
CC
to GND ....................……………………………-0.3V to +15V
= 3V to 14V, T
PARAMETER
12-Channel/8-Channel EEPROM-Programmable
A
_______________________________________________________________________________________
= -40°C to +125°C, unless otherwise specified. Typical values are at V
SYMBOL
UVLO
ADC
ADC
ADC
t
V
t
CYCLE
V
V
BOOT
V
UVLO
R
I
DBP
ABP
CC
CC
IN
ERR
DNL
INL
HYS
DBP
DBP
ABP
(Note 2)
V
output
C
C
V
(Note 3)
T
+85°C
T
+125°C
MAX16046A, all channels monitored,
no MON_ fault detected (Note 5)
MON1–MON4
MON5–MON12
CC
CC
CC
A =
A =
DBP
ABP
+ 0.3V)
+ 0.3V)
+ 0.3V)
+ 0.3V)
= 14V, V
> V
-40°C to
-40°C to
= 1µF, no load on any output
= 1µF, no load on any DACOUT_
output asserted low
UVLO
EN
CONDITIONS
= 3.3V, no load on any
MON_ range set to ‘00’
MON_ range set to ‘01’
MON_ range set to ‘10’
MON_ range set to ‘00’
MON_ range set to ‘01’
MON_ range set to ‘10’
EN_OUT1–EN_OUT6
Continuous Current (all pins)............................................±20mA
Thermal Resistance
Thermal Resistance
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow) .......................................+260°C
* As per JEDEC 51 Standard, Multilayer Board (PCB).
(configured as charge pump) ............-0.3V to (V
56-Pin TQFN (derate 47.6mW/°C above +70°C) .......3810mW*
θ
θ
64-Pin TQFP (derate 43.5mW/°C above +70°C) ....3478.3mW*
θ
θ
JA
JC
JA
JC
.................................................................................21°C/W
................................................................................0.6°C/W
.................................................................................23°C/W
...................................................................................1°C/W
CC
= 3.3V, T
2.78
MIN
1.4
2.6
-10
46
65
3
A
= +25°C.) (Note 1)
TYP
2.88
120
4.8
2.7
0.8
50
10
MAX
2.85
2.96
+10
0.65
0.75
0.95
0.85
0.95
1.15
150
100
140
6.5
2.8
1.5
0.8
0.8
14
MON1–6
UNITS
%FSR
Bits
LSB
LSB
mA
mV
ms
k
µs
+ 6V)
%
V
V
V
V
3