SP6331EK1-L-T-D-A datasheet, PDF

Datasheet> All Categories > Power/power management> The power supply circuit> SP6331EK1-L-T-D-A

SP6331EK1-L-T-D-A: DescriptionPower Supply Support Circuit, Adjustable, 4 Channel, PDSO6, LEAD FREE, MO-193AA, TSOT, 6 PIN; CategoryPower/power management The power supply circuit; File Size2MB，31 Pages; ManufacturerExar; Environmental Compliance

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SP6331EK1-L-T-D-A Overview

Power Supply Support Circuit, Adjustable, 4 Channel, PDSO6, LEAD FREE, MO-193AA, TSOT, 6 PIN

SP6331EK1-L-T-D-A Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Exar
Parts packaging code	TSSOP
package instruction	TSSOP, TSOP6,.11,37
Contacts	6
Reach Compliance Code	compliant
ECCN code	EAR99
Adjustable threshold	YES
Analog Integrated Circuits - Other Types	POWER SUPPLY SUPPORT CIRCUIT
JESD-30 code	R-PDSO-G6
JESD-609 code	e3
length	2.9 mm
Humidity sensitivity level	1
Number of channels	4
Number of functions	1
Number of terminals	6
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
encapsulated code	TSSOP
Encapsulate equivalent code	TSOP6,.11,37
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	260
power supply	0.9/5.5 V
Certification status	Not Qualified
Maximum seat height	1.1 mm
Maximum supply current (Isup)	0.03 mA
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	1.6 V
Nominal supply voltage (Vsup)	3.6 V
surface mount	YES
Temperature level	INDUSTRIAL
Terminal surface	Matte Tin (Sn)
Terminal form	GULL WING
Terminal pitch	0.95 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	40
width	1.6 mm
Base Number Matches	1

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SP6331, SP6333,

& SP6335

Quad

µPower

Supervisory Circuit

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 Active Low

Reset (RSTB) output or CMOS RST output

■

4 Reset Timeout Periods:

50ms, 100ms, 200ms and 400 ms

■

6 Pin TSOT package

RSTB

GND

SP6331

6 Pin TSOT

Open Drain RESET

SEE PAGE 2 FOR OTHER

AVAILABLE PINOUTS

Available in Lead Free Packaging

DESCRIPTION

SP6331-SP6333-SP6335 Quad

µPower

Supervisory Circuits are a family of microprocessor

reset supervisory circuits with multiple reset voltages. The 3 device 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.

SP6331, SP6333 and SP6335 are packaged in a 6-pin TSOT package. All devices are fully

specified over -40

C to +85

C temperature range.

TYPICAL APPLICATION CIRCUIT

Date: 4/10/06 Rev H

SP6331-SP6333-SP6335 Quad

µPower

Supervisory Circuit

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