MAX16052AUT+T Maxim Integrated Products, MAX16052AUT+T Datasheet - Page 7

• Manufacturer Part Number: MAX16052AUT+T
• Description: IC PWR MONITOR/SEQUENCER SOT23-6
• Manufacturer: Maxim Integrated Products

Specifications of MAX16052AUT+T

• Applications: Power Supply Monitor, Sequencer
• Voltage - Supply: 2.25 V ~ 28 V
• Current - Supply: 23µA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-6
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Input: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: MAX16052AUT+T; MAX16052AUT+TTR

(V
CC
PIN
= 3.3V and T
1
2
3
4
5
6
-10
10
-2
-4
-6
-8
8
6
4
2
0
-40
CDELAY
NAME
V
V
GND
OUT
V
A
-25
EN
CC
CC
IN
CC
= +25°C, unless otherwise noted.)
_______________________________________________________________________________________
= 28V
= V
-10 5 20 35 50
EN
EN LEAKAGE CURRENT
= V
vs. TEMPERATURE
TEMPERATURE (°C)
IN
Active-High Logic-Enable Input. Drive EN low to immediately deassert the output to its false state (OUT
= low) independent of V
= high) after the adjustable delay period. Connect EN to V
Ground
High-Impedance Monitor Input. Connect IN to an external resistive divider to set the desired monitor
threshold. The output changes state when V
Active-High Sequencer/Monitor Output. Open-drain (MAX16052) or push-pull (MAX16053). OUT is
asserted to its true state (OUT = high) when V
= high) after the capacitor-adjusted delay period. OUT is deasserted to its false state (OUT = low)
immediately after V
MAX16052 open-drain output requires an external pullup resistor.
Supply Voltage Input. Connect a 2.25V to 28V supply to V
bypass with a 0.1µF ceramic capacitor to GND.
Capacitor-Adjustable Delay Input. Connect an external capacitor (C
set the IN-to-OUT and EN-to-OUT delay period. For V
For EN rising, t
65 80
Sequencing/Supervisory Circuits
PROP
95
110
IN
= (C
125
Typical Operating Characteristics (continued)
drops below 0.495V or the enable input is in its false state (EN = low). The
IN
CDELAY
. With V
x 4.0 x 10
IN
above V
High-Voltage, Adjustable
6
) + 14µs.
IN
TH
IN
, drive EN high to assert the output to its true state (OUT
rises above 0.5V and when V
FUNCTION
is above V
IN
-0.2
-0.4
-0.6
-0.8
-1.0
rising, t
1.0
0.8
0.6
0.4
0.2
0
CC
CC
TH
0
V
V
, if not used.
to power the device. For noisy systems,
CC
CC
2
and the enable input is in its true state (EN
DELAY
= 28V
= V
4 6
IN
EN LEAKAGE CURRENT
CDELAY
8
vs. EN VOLTAGE
= (C
10
12
V
CDELAY
EN
) from CDELAY to GND to
14
IN
(V)
Pin Description
16
falls below 0.495V.
18
x 4.0 x 10
20 22
24
26
28
6
) + 30µs.
7