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SP6334EK1-LREC

Description
4-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, LEAD FREE, MO-193BA, TSOT-8
CategoryPower/power management    The power supply circuit   
File Size297KB,13 Pages
ManufacturerExar
Environmental Compliance  
Download Datasheet Parametric View All

SP6334EK1-LREC Overview

4-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, LEAD FREE, MO-193BA, TSOT-8

SP6334EK1-LREC Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerExar
Parts packaging codeTSSOP
package instructionLEAD FREE, MO-193BA, TSOT-8
Contacts8
Reach Compliance Codecompliant
Adjustable thresholdYES
Analog Integrated Circuits - Other TypesPOWER SUPPLY MANAGEMENT CIRCUIT
JESD-30 codeR-PDSO-G8
length2.9 mm
Humidity sensitivity level1
Number of channels4
Number of functions1
Number of terminals8
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package body materialPLASTIC/EPOXY
encapsulated codeTSSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
Maximum seat height1.1 mm
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)0.9 V
surface mountYES
Temperature levelINDUSTRIAL
Terminal formGULL WING
Terminal pitch0.65 mm
Terminal locationDUAL
Maximum time at peak reflow temperature40
width1.6 mm
SP6330, SP6332
and SP6334
Quad
µPower
Supervisory Circuits
with Manual Reset & Watchdog
FEATURES
Low operating voltage of 1.6V
Low operating current of 20µA typical
Monitors up to four supplies simultaneously
Adjustable inputs monitor down to 0.5V
Reset asserted down to 0.9V
2% accuracy over temperature range
Open Drain (OD) or CMOS RSTB output or
CMOS RST output
4 Reset Timeout Periods:
50ms, 100ms, 200ms and 400 ms
Watch Dog Input Functionality -- WDI
Manual Reset Input (Active Low) -- MRIB
8 Pin TSOT package
V1
V2
MRIB
1
2
3
8
RSTB
7
WDI
6
GND
5
SP6330
8 Pin TSOT
V3
4
V4
Open Drain RESET
SEE PAGE 2 FOR OTHER
AVAILABLE PINOUTS
Available in Lead Free Packaging
DESCRIPTION
SP6330-SP6332- SP6334 Quad Power Supervisory Circuit Family is a family of
microprocessor reset supervisory circuits with multiple reset voltages. The family provides
low voltage monitoring ability for up-to four supplies with two precision factory-set thresholds
and two user defined custom thresholds. These circuits perform a single function: if any of
the input supply voltages drops below its associated threshold, reset outputs are asserted.
The SP6330, SP6332, and SP6334 are packaged in an 8-pin TSOT package. All devices are
fully specified over -40
o
C to +85
o
C temperature range.
TYPICAL APPLICATION CIRCUIT
Date: 4/10/06 Rev K
SP6330/32/34 Quad Power Supervisory Circuit Family
© Copyright 2006 Sipex Corporation
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