參數(shù)資料
型號: MAX6728AKAWED2-T
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 電源管理
英文描述: 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8
封裝: MO-178BA, SOT-23, 8 PIN
文件頁數(shù): 18/20頁
文件大?。?/td> 693K
代理商: MAX6728AKAWED2-T
MAX6715A–MAX6729A
Dual/Triple, Ultra-Low-Voltage, SOT23 P
Supervisory Circuits
_______________________________________________________________________________________
7
Pin Description (continued)
PIN
MAX6715A/
MAX6716A
MAX6717A/
MAX6718A
MAX6719A/
MAX6720A
MAX6721A/
MAX6722A
MAX6723A/
MAX6724A
MAX6725A/
MAX6726A
MAX6727A
MAX6728A/
MAX6729A
NAME
FUNCTION
5
———
RST2
Active-Low Reset Output,
Open-Drain or Push-Pull.
RST2 changes from high
to low when VCC1 or
VCC2 drops below the
selected reset thresholds
or MR is pulled low. RST2
remains low for the reset
timeout period after
VCC1/VCC2 exceed the
device reset thresholds
or MR goes low to high.
Open-drain outputs
require an external pullup
resistor. Push-pull outputs
are referenced to VCC2.
2
222
2
GND
Ground
3
333
5
MR
Active-Low Manual Reset
Input. Internal 50k
pullup to VCC1. Pull low
to force a reset. Reset
remains active as long as
MR is low and for the
reset timeout period after
MR goes high. Leave
unconnected or connect
to VCC1 if unused.
4
444
466
6
VCC2
Secondary Supply
Voltage Input. Powers
the device when it is
above VCC1 and input
for secondary reset
threshold monitor.
6
566
688
8
VCC1
Primary Supply Voltage
Input. Powers the device
when it is above VCC2
and input for primary
reset threshold monitor.
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