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ZL2103ALANTK

Description
4.5A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PQCC36, 6 X 6 MM, ROHS COMPLIANT, PLASTIC, MO-220VJJD, QFN-36
CategoryPower/power management    The power supply circuit   
File Size765KB,28 Pages
ManufacturerIntersil ( Renesas )
Websitehttp://www.intersil.com/cda/home/
Environmental Compliance
Download Datasheet Parametric Compare View All

ZL2103ALANTK Overview

4.5A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PQCC36, 6 X 6 MM, ROHS COMPLIANT, PLASTIC, MO-220VJJD, QFN-36

ZL2103ALANTK Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid1865484461
Parts packaging codeQFN
package instructionHVQCCN, LCC36,.25SQ,20
Contacts36
Reach Compliance Codeunknown
ECCN codeEAR99
Other featuresALSO OPERATES IN ADJUSTABLE MODE FROM 0.54 TO 5.5V
Analog Integrated Circuits - Other TypesSWITCHING CONTROLLER
control modeVOLTAGE-MODE
Control TechnologyPULSE WIDTH MODULATION
Maximum input voltage14 V
Minimum input voltage4.5 V
Nominal input voltage12 V
JESD-30 codeS-PQCC-N36
length6 mm
Number of functions1
Number of terminals36
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Maximum output current4.5 A
Package body materialPLASTIC/EPOXY
encapsulated codeHVQCCN
Encapsulate equivalent codeLCC36,.25SQ,20
Package shapeSQUARE
Package formCHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Certification statusNot Qualified
Maximum seat height0.9 mm
surface mountYES
Switch configurationPUSH-PULL
Maximum switching frequency1000 kHz
Temperature levelINDUSTRIAL
Terminal formNO LEAD
Terminal pitch0.5 mm
Terminal locationQUAD
Maximum time at peak reflow temperatureNOT SPECIFIED
width6 mm
3A Digital-DC Synchronous Step-Down DC/DC
Converter
ZL2103
The ZL2103 is an innovative power conversion and
management IC that combines an integrated
synchronous step-down DC/DC converter with key power
management functions in a small package, resulting in a
flexible and integrated solution.
The ZL2103 can provide an output voltage from 0.54V to
5.5V (with margin) from an input voltage between 4.5V
and 14V. Internal low r
DS(ON)
synchronous power
MOSFETs enable the ZL2103 to deliver continuous loads
up to 3A with high efficiency. An internal Schottky
bootstrap diode reduces discrete component count. The
ZL2103 also supports phase spreading to reduce system
input capacitance.
Power management features such as digital soft-start
delay and ramp, sequencing, tracking, and margining
can be configured by simple pin-strapping or through an
on-chip serial port. The ZL2103 uses the PMBus™
protocol for communication with a host controller and the
Digital-DC bus for interoperability between other Zilker
Labs devices.
ZL2103
Features
Integrated MOSFET switches
3A continuous output current
±1% output voltage accuracy
Snapshot™
parametric capture
I
2
C/SMBus interface, PMBus compatible
Internal non-volatile memory (NVM)
Applications*
(see page 27)
Telecom, Networking, Storage equipment
Test and Measurement equipment
Industrial control equipment
5V and 12V distributed power systems
Related Literature*
(see page 27)
• See
AN2010
“Thermal and Layout Guidelines for
Digital-DC™ Products”
• See
AN2033
“Zilker Labs PMBus Command Set-DDC
Products PMBus Command Set”
• See
AN2035
“Compensation Using CompZL™”
100
V
OUT
= 3.3V
90
EFFICIENCY (%)
80
70
60
50
V
IN
= 12V
f
SW
= 200kHz
L = 6µH
0.5
1.0
1.5
I
OUT
(A)
2.0
2.5
3.0
40
0.0
FIGURE 1. ZL2103 EFFICIENCY
December 8, 2010
FN6966.4
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
|
Copyright Intersil Americas Inc. 2009, 2010. All Rights Reserved
Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.
All other trademarks mentioned are the property of their respective owners.

ZL2103ALANTK Related Products

ZL2103ALANTK ZL2103ALAN ZL2103ALANT
Description 4.5A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PQCC36, 6 X 6 MM, ROHS COMPLIANT, PLASTIC, MO-220VJJD, QFN-36 4.5A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PQCC36, 6 X 6 MM, ROHS COMPLIANT, PLASTIC, MO-220VJJD, QFN-36 4.5A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PQCC36, 6 X 6 MM, ROHS COMPLIANT, PLASTIC, MO-220VJJD, QFN-36
Is it Rohs certified? conform to conform to conform to
Objectid 1865484461 1865484467 1865484463
Parts packaging code QFN QFN QFN
package instruction HVQCCN, LCC36,.25SQ,20 HVQCCN, LCC36,.25SQ,20 HVQCCN, LCC36,.25SQ,20
Contacts 36 36 36
Reach Compliance Code unknown unknown unknown
ECCN code EAR99 EAR99 EAR99
Other features ALSO OPERATES IN ADJUSTABLE MODE FROM 0.54 TO 5.5V ALSO OPERATES IN ADJUSTABLE MODE FROM 0.54 TO 5.5V ALSO OPERATES IN ADJUSTABLE MODE FROM 0.54 TO 5.5V
Analog Integrated Circuits - Other Types SWITCHING CONTROLLER SWITCHING CONTROLLER SWITCHING CONTROLLER
control mode VOLTAGE-MODE VOLTAGE-MODE VOLTAGE-MODE
Control Technology PULSE WIDTH MODULATION PULSE WIDTH MODULATION PULSE WIDTH MODULATION
Maximum input voltage 14 V 14 V 14 V
Minimum input voltage 4.5 V 4.5 V 4.5 V
Nominal input voltage 12 V 12 V 12 V
JESD-30 code S-PQCC-N36 S-PQCC-N36 S-PQCC-N36
length 6 mm 6 mm 6 mm
Number of functions 1 1 1
Number of terminals 36 36 36
Maximum operating temperature 85 °C 85 °C 85 °C
Minimum operating temperature -40 °C -40 °C -40 °C
Maximum output current 4.5 A 4.5 A 4.5 A
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code HVQCCN HVQCCN HVQCCN
Encapsulate equivalent code LCC36,.25SQ,20 LCC36,.25SQ,20 LCC36,.25SQ,20
Package shape SQUARE SQUARE SQUARE
Package form CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius) NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
Certification status Not Qualified Not Qualified Not Qualified
Maximum seat height 0.9 mm 0.9 mm 0.9 mm
surface mount YES YES YES
Switch configuration PUSH-PULL PUSH-PULL PUSH-PULL
Maximum switching frequency 1000 kHz 1000 kHz 1000 kHz
Temperature level INDUSTRIAL INDUSTRIAL INDUSTRIAL
Terminal form NO LEAD NO LEAD NO LEAD
Terminal pitch 0.5 mm 0.5 mm 0.5 mm
Terminal location QUAD QUAD QUAD
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
width 6 mm 6 mm 6 mm
Integrated Circuit Naming Method (Introduces the Integrated Circuit Naming Method stipulated by Chinese Ministry Standards)
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