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ZSPM9060 Datasheet

High-Frequency DrMOS

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Ultra-Compact, High-Performance,
High-Frequency DrMOS Device
ZSPM9060
Datasheet
Brief Description
The ZSPM9060 is IDT’s next-generation, fully
optimized, ultra-compact, integrated MOSFET plus
driver power stage solution for high-current, high-
frequency, synchronous buck DC-DC applications.
The ZSPM9060 integrates a driver IC, two power
MOSFETs, and a bootstrap Schottky diode into a
thermally enhanced, ultra-compact 6x6mm package.
With an integrated approach, the complete switching
power stage is optimized with regard to driver and
MOSFET dynamic performance, system inductance,
and power MOSFET RDS(ON). The ZSPM9060 uses
innovative high-performance MOSFET technology,
which dramatically reduces switch ringing,
eliminating the need for a snubber circuit in most
buck converter applications.
A driver IC with reduced dead times and propagation
delays further enhances the performance. A thermal
warning function warns of a potential over-tempera-
ture situation. The ZSPM9060 also provides a Skip
Mode (SMOD#) for improved light-load efficiency. It
also provides a tri-state 3.3V PWM input for
compatibility with a wide range of PWM controllers.
The ZSPM9060 DrMOS is compatible with IDT’s
ZSPM1000, a leading-edge configurable digital
power-management system controller for non-iso-
lated point-of-load (POL) supplies.
Benefits
Fully optimized system efficiency: >93% peak
Clean switching waveforms with minimal ringing
72% space-saving compared to conventional
discrete solutions
High current handling
Optimized for use with IDT’s ZSPM1000 true
digital PWM controller
Available Support
ZSPM8060-KIT: Open-Loop Evaluation Board
for ZSPM9060
Physical Characteristics
Operation temperature: -40°C to +125°C
VIN: 3V to 16V (typical 12V)
IOUT: up to 60A
Low-profile SMD package: 6mmx6mm PQFN40
IDT green packaging and RoHS compliant
Typical Application
Features
Based on the Intel® 4.0 DrMOS standard
High-current handling: up to 60A
High-performance PQFN copper-clip package
Tri-state 3.3V PWM input driver
Skip Mode (low-side gate turn-off) input (SMOD#)
Warning flag for over-temperature conditions
Driver output disable function (DISB# pin)
Internal pull-up and pull-down for SMOD# and
DISB# inputs, respectively
Integrated Schottky diode technology in the
low-side MOSFET
Integrated bootstrap Schottky diode
Adaptive gate drive timing for shoot-through
protection
Under-voltage lockout (UVLO)
Optimized for switching frequencies 1MHz
1
January 27, 2016


Renesas Electronics Components Datasheet

ZSPM9060 Datasheet

High-Frequency DrMOS

No Preview Available !

Ultra-Compact, High-Performance,
High-Frequency DrMOS Device
ZSPM9060
Datasheet
ZSPM9060 Block Diagram
Typical Applications
High-performance gaming
motherboards
Compact blade servers,
Vcore and non-Vcore
DC-DC converters
Desktop computers,
Vcore and Non-Vcore
DC-DC converters
Workstations
High-current DC-DC point-
of-load converters
Networking and telecom
microprocessor voltage
regulators
Small form-factor voltage
regulator modules
VCIN
DISB#
PWM
THWN#
UVLO
10µA
VCIN
RUP_PWM
R DN_PWM
Input
Tri-State
Logic
Temp
Sense
VDRV
DBoot
BOOT
VIN
GH
Logic
Level Shift
Dead Time
Control
GL
Logic
VCIN
10µA
GH
30k
(Q1)
HS Power
MOSFET
GH
PHASE
VDRV
GL
VSWH
(Q2)
LS Power
MOSFET
GL
30k
CGND
SMOD#
PGND
Ordering Information
Sales Code
ZSPM9060ZA1R
ZSPM8060-KIT
Description
ZSPM9060 RoHS-Compliant Clip-Bond PQFN40 - Temperature range: -40 to +125 °C
Open-Loop Evaluation Board for ZSPM9060
Package
Reel
Circuit Board
© 2016 Integrated Device Technology, Inc.
2
January 27, 2016



Part Number ZSPM9060
Description High-Frequency DrMOS
Maker Renesas
Total Page 3 Pages
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ZSPM9060 Datasheet PDF





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