Rainbow-electronics MAX837 Bedienungsanleitung

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_______________General Description
The MAX836/MAX837 micropower voltage monitors
contain a 1.204V precision bandgap reference and a
comparator in a SOT143 package. The MAX836 has an
open-drain, N-channel output driver, while the MAX837
has a push-pull output driver. Two external resistors set
the trip threshold voltage.
________________________Applications
Precision Battery Monitor
Load Switching
Battery-Powered Systems
Threshold Detectors
____________________________Features
±1.25% Precision Voltage Threshold
SOT143 Package
Low Cost
<5µA Typical Supply Current
Open-Drain Output (MAX836)
Push-Pull Output (MAX837)
MAX836/MAX837
4-Pin Micropower Voltage Monitors
________________________________________________________________
Maxim Integrated Products
1
TOP VIEW
1
2
4
3
OUT
INV
CC
GND
SOT-143
MAX836
MAX837
__________________Pin Configuration
GND
1.204V
REF
OUT
MAX836
ONLY
IN
MAX836
MAX837
V
CC
V
CC
V
CC
0.1µF
__________Typical Operating Circuit
19-1137; Rev 0; 9/96
PART*
MAX836EUS-T
MAX837EUS-T
-40°C to +85°C
-40°C to +85°C
TEMP. RANGE
PIN-
PACKAGE
4 SOT143
4 SOT143
______________Ordering Information
*
All devices available in tape-and-reel only. Contact factory for
availability.
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800
MARKING
CODE
AAEQ
AAER
Seitenansicht 0
1 2 3 4 5 6

Inhaltsverzeichnis

Seite 1 - MAX836/MAX837

_______________General DescriptionThe MAX836/MAX837 micropower voltage monitorscontain a 1.204V precision bandgap reference and acomparator in a SOT14

Seite 2

MAX836/MAX8374-Pin Micropower Voltage Monitors2 _______________________________________________________________________________________ABSOLUTE MAXIMU

Seite 3

MAX836/MAX8374-Pin Micropower Voltage Monitors_______________________________________________________________________________________31.2071.2061.2051

Seite 4

_______________Detailed DescriptionThe MAX836/MAX837 micropower voltage monitorscontain a 1.204V precision bandgap reference and acomparator (see the

Seite 5

both parts. For the MAX836, select the ratio of resistorsR1 and R2 so that IN sees 1.204V when the monitorvoltage falls to or rises above the desired

Seite 6

4-PIN SOT143SMALL-OUTLINETRANSISTOR PACKAGEAA1CDEee1BHIB1MILLIMETERSINCHESMIN0.7870.0250.3560.7620.0862.6671.1941.7781.8032.0830.102MAX1

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