MAX6770TAVD3+T Maxim Integrated Products, MAX6770TAVD3+T Datasheet - Page 8

• Manufacturer Part Number: MAX6770TAVD3+T
• Description: IC REG LINEAR 1.8V/ADJ 8-TDFN
• Manufacturer: Maxim Integrated Products
• Type: Regulator/Supervisorr

Specifications of MAX6770TAVD3+T

• Number Of Voltages Monitored: 1
• Output: Push-Pull, Totem Pole
• Reset: Active Low
• Reset Timeout: 35 ms Minimum
• Voltage - Threshold: 1.575V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-TDFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Automotive Micropower Linear Regulators
with Supervisor
8
MAX6765/
MAX6766
_______________________________________________________________________________________
1
2
3
4
5
6
MAX6767/
MAX6768
1
2
3
5
7
8
OUT
MAX6769/
MAX6770
PIN
1
2
3
5
7
8
TEST CIRCUIT FOR OUT AND HOLD VS. ENABLE
MAX6771/
MAX6772
OUT
—
1
2
5
7
8
MAX6767
MAX6768
MAX6773B/
MAX6774B
MAX6773/
MAX6774/
GND
V
IN
IN
1
2
3
5
7
8
ENABLE
TIMEOUT
HOLD
ENABLE
RESET
NAME
GND
OUT
IN
ENABLE
Regulator Input. Bypass IN to GND with a capacitor
with a minimum value of 0.1µF.
Ground
Active-High Enable Input. Drive ENABLE high to turn
on the regulator. ENABLE is internally connected to
GND through a 0.6µA current sink.
Active-Low, Open-Drain/Push-Pull Reset Output.
For the MAX6769/MAX6770, RESET asserts when
RESETIN is below the internal V
when RESETIN is above the internal V
For all other versions, RESET remains low while OUT
is below the reset threshold. For all versions, RESET
remains low for the duration of the reset timeout
period after the reset conditions end.
Reset Timeout Adjust Input. Connect TIMEOUT to
OUT for the internally fixed timeout period. For an
adjustable timeout, connect a capacitor from
TIMEOUT to GND. See the Selecting Timeout
Capacitor section.
Regulator Output. The MAX6765/MAX6766 provide
a fixed output (+1.8V, +2.5V, +3.3V, or +5V). The
MAX6767–MAX6774 provide a fixed output voltage
of +1.8V, +2.5V, +3.3V, or 5V, or adjust the output
from +1.8V to +11V. Bypass to GND with a 10µF
capacitor (min).
Enable and Hold Test Circuit
N
GATE
HOLD
FUNCTION
Pin Description
TH
and deasserts
TH
threshold.