ISL6536IBZ-T Intersil, ISL6536IBZ-T Datasheet

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ISL6536IBZ-T

Manufacturer Part Number
ISL6536IBZ-T
Description
IC SUPERVISOR 4-CHANNEL 8-SOIC
Manufacturer
Intersil
Type
Multi-Voltage Supervisorr
Datasheet

Specifications of ISL6536IBZ-T

Number Of Voltages Monitored
4
Output
Open Drain or Open Collector
Reset
Active Low
Voltage - Threshold
Adjustable/Selectable
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Reset Timeout
-
Other names
ISL6536IBZ-TTR

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ISL6536IBZ-T
Manufacturer:
INTERSIL
Quantity:
20 000
Four Channel Supervisory IC
The ISL6536 is a four channel supervisory IC designed to
monitor voltages >, = 0.7V. This IC bias range is from 2.7V to
4V but can supervise any positive voltage using an external
resistor divider to translate to a lower voltage for comparison
to the internal 0.63V reference.
Once properly biased and enabled when all four voltage
monitor (VMON) inputs are satisfied the PGOOD output will
be immediately released to go high to signal that voltage is
valid on all four rails. Subsequently when the monitored
voltage on any rail drops below its user defined threshold
point, the PGOOD output is pulled low. Each rail’s VMON
point is independently adjustable with a resistor divider. The
PGOOD output is guaranteed to be valid with IC bias lower
than 1V. The VMON inputs will ignore 30µs transients on the
monitored supplies. The PGOOD output is an open-drain to
allow ORing of multiple signals and interfacing to a range of
logic levels. The ENABLE input provides for a reset of the
PGOOD output when it is pulled down below 0.5V. With an
internal 10uA pull-up to VDD it can be signalled with
common logic or pulled to ground with a push button switch.
Typical Application Schematic
Ordering Information
NOTES:
ISL6536IBZ
1. Add “-T*” suffix for tape and reel. Please refer to
2. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte tin
plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations). Intersil Pb-free
products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.
*OPT
PART NUMBER
(Note 2)
1
2
3
4
VDD
PGD
EN
GND
ISL6536
®
VMON1
VMON2
VMON3
VMON4
1
6536 IBZ
Data Sheet
8
7
6
5
MARKING
PART
TB347
for details on reel specifications.
1-888-INTERSIL or 1-888-468-3774 | Copyright Intersil Americas Inc. 2003, 2004, 2011. All Rights Reserved
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.
TEMP. RANGE
Features
• Adjustable undervoltage lockout for each supply
• Active high PGOOD Output
• Guaranteed PGOOD Valid to Falling VDD < 1V
• VMON Glitch Immunity
• Pb-Free (RoHS Compliant)
Applications
• Graphics Cards
• Multi voltage DSPs and Processors
• µP Voltage Monitoring
• Embedded Control Systems
• Intelligent Instruments
• Medical Equipment
• Network Routers
• Portable Battery-Powered Equipment
• Set-Top Boxes
• Telecommunications Systems
-40 to +85
(°C)
January 25, 2011
All other trademarks mentioned are the property of their respective owners.
8 Ld SOIC
PACKAGE
(Pb-free)
M8.15
ISL6536
FN9114.3
DWG. #
PKG.

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ISL6536IBZ-T Summary of contents

Page 1

... GND Ordering Information PART NUMBER (Note 2) ISL6536IBZ 6536 IBZ NOTES: 1. Add “-T*” suffix for tape and reel. Please refer to 2. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations). Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020 ...

Page 2

Pin Descriptions ISL6536 PIN NAME 1 VDD Bias IC from nominal 2. PGOOD PGOOD is the boolean AND function of all the UV inputs being satisfied. This is an open drain output and can be pulled high ...

Page 3

... Compliance to datasheet limits is assured by one or more methods: production test, characterization and/or design. 3 ISL6536 Thermal Information Thermal Resistance (Typical, Note SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . 150°C Maximum Storage Temperature Range . . . . . . . . . . . -65°C to 150°C Pb-Free Reflow Profile .see link below http://www.intersil.com/pbfree/Pb-FreeReflow.asp = T = -40°C - 85°C, Unless Otherwise Specified SYMBOL TEST CONDITIONS I VMON > VMON ...

Page 4

ISL6536 Description and Operation The ISL6536 is a four channel supervisory IC designed to monitor multiple voltages greater than 0.7V. This IC is suitable for both microprocessors or industrial system applications. Upon VDD bias power up the PGOOD output is ...

Page 5

Typical Performance Curves 0.6 0.5 VMON<VMON _L2H 0.4 0.3 0.2 0.1 0 3.0 3.33 2.6 VDD BIAS VOLTAGE (V) FIGURE 2. VDD CURRENT vs. VDD VOLTAGE 1V/DIV EN = 1V/DIV FIGURE 4. EN HIGH to PGOOD PGOOD ...

Page 6

... Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use ...

Page 7

Package Outline Drawing M8.15 8 LEAD NARROW BODY SMALL OUTLINE PLASTIC PACKAGE Rev 2, 11/10 INDEX AREA TOP VIEW 5.00 (0.197) 4.80 (0.189) 1.27 (0.050) 0.51(0.020) 0.33(0.013) SIDE VIEW “A 7 ISL6536 DETAIL "A" 6.20 (0.244) 5.80 ...

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