MAX6793TPLD2+ Maxim Integrated Products, MAX6793TPLD2+ Datasheet - Page 10

• Manufacturer Part Number: MAX6793TPLD2+
• Description: IC REG LIN W/SPR VSR 20-TQFN
• Manufacturer: Maxim Integrated Products
• Type: Regulator/Supervisorr

Specifications of MAX6793TPLD2+

• Number Of Voltages Monitored: 1
• Output: Open Drain or Open Collector
• Reset: Active Low
• Reset Timeout: 8.75 ms Minimum
• Voltage - Threshold: 4.625V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 20-TQFN Exposed Pad
• Number Of Outputs: 2
• Polarity: Positive
• Input Voltage Max: 72 V
• Output Voltage: 1.8 V to 11 V, 5 V
• Output Type: Adjustable, Fixed
• Dropout Voltage (max): 1.8 V at 150 mA
• Output Current: 150 mA
• Line Regulation: 1 %
• Load Regulation: 1.5 %
• Maximum Power Dissipation: 2.6667 W
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

High-Voltage, Micropower, Single/Dual Linear
Regulators with Supervisory Functions
10
(V
MAX6791/
MAX6792
IN
1, 2
= V
______________________________________________________________________________________
AC-COUPLED
3
4
5
6
7
8
EN
OUT1
I
= 14V, C
OUT1
MAX6793/
MAX6794
PIN
1, 2
3
4
5
6
7
8
LOAD-TRANSIENT RESPONSE
IN
= 0.1µF, C
MAX6795/
MAX6796
1ms/div
—
—
4
5
6
7
8
OUT
= 10µF, T
MAX6792
OUT1 = 5V
C
OUT
MAX6791-96toc21
RESET
= 10µF
NAME
OUT1
CSWT
CSRT
SET1
GND
PFO
J
= T
100mA/div
1mA
500mV/div
Typical Operating Characteristics (continued)
A
Reg ul ator 1 Outp ut. Fi xed ( + 1.8V , + 2.5V , + 3.3V , or + 5V ) or ad j ustab l e ( + 1.8V to
+ 11V ) . OU T1 = 150m A ( m ax) . C onnect a 10µF ( m i n) cap aci tor fr om OU T1 to GN D .
Feed b ack Inp ut for S etti ng the O U T1 V ol tag e. C onnect S E T1 to GN D to sel ect the
p r eset outp ut vol tag e. C onnect to an exter nal r esi sti ve d i vi d er for ad j ustab l e
outp ut op er ati on.
Active-Low, Open-Drain, Power-Fail Comparator Output. PFO asserts low
when PFI is below the internal 1.231V threshold. PFO deasserts when PFI is
above the internal 1.231V threshold.
Watchd og Ti m eout P er i od Ad j ust Inp ut. C onnect C S WT to OU T1/OU T for the
i nter nal l y fi xed w atchd og ti m eout p er i od . For ad j ustab l e w atchd og ti m eout p er i od ,
connect a cap aci tor fr om C S WT to GN D . S ee the S el ecti ng Watchd og Ti m eout
P er i od secti on for m or e d etai l s.
Reset Timeout Period Adjust Input. Connect CSRT to OUT1/OUT for the
internally fixed timeout period. For adjustable timeout, connect a capacitor
from CSRT to GND. See the Reset Output section for more details.
Ground
Acti ve- Low Reset Outp ut. RES ET r em ai ns l ow w hi l e OU T1/OU T i s b el ow the r eset
thr eshol d . RES ET r em ai ns l ow for the d ur ati on of the r eset ti m eout p er i od after the
r eset cond i ti ons end . RES ET i s avai l ab l e i n p ush- p ul l and op en- d r ai n op ti ons.
= +25°C, unless otherwise noted.)
AC-COUPLED
OUT1
I
OUT1
FUNCTION
LOAD-TRANSIENT RESPONSE
1ms/div
Pin Description
MAX6792
OUT1 = 5V
C
OUT
MAX6791-96toc22
= 10µF
100mA/div
20mA
500mV/div