Datasheet > ZSPM9000

ZSPM9000

更新时间： 2024-02-09 20:54:17

品牌	Logo	应用领域
艾迪悌 - IDT		服务器主板节能技术
页数	文件大小	规格书
28页	952K
描述
Ultra-Compact, High-Performance DrMOS Device

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ZSPM9000 数据手册

ZSPM9000

Ultra-Compact, High-Performance

DrMOS Device

Datasheet

Brief Description

Features

The ZSPM9000 DrMOS is a fully optimized, ultra-

compact, integrated MOSFET plus driver power-

stage solution for high-current, high-frequency,

synchronous buck DC-DC applications. The device

incorporates a driver IC, two power MOSFETs, and

a bootstrap Schottky diode in a thermally enhanced,

ultra-compact 6mmx6mm PQFN40 package.

•

Based on the Intel® 4.0 DrMOS standard

Internal 12V to 5V linear regulator (LDO)

High-current handling: up to 50A

High-performance 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)

With an integrated approach, the ZSPM9000’s com-

plete switching power stage is optimized for driver

and MOSFET dynamic performance, system induc-

tance, and power MOSFET R_DS(ON). It uses innova-

tive high-performance MOSFET technology, which

dramatically reduces switch ringing, eliminating the

snubber circuit in most buck converter applications.

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

An innovative driver IC with reduced dead times and

propagation delays further enhances performance.

An internal 12V to 5V linear regulator enables the

ZSPM9000 to operate from a single 12V supply. A

thermal warning function (THWN) warns of potential

over-temperature situations. The ZSPM9000 also

incorporates features such as Skip Mode (SMOD)

for improved light-load efficiency and a tri-state 3.3V

pulse-width modulation (PWM) input for compatibility

with a wide range of PWM controllers.

Adaptive gate drive timing for shoot-through

protection

•

Under-voltage lockout (UVLO)

Optimized for switching frequencies up to 1MHz

Available Support

•

ZSPM8000-KIT: Closed Loop Evaluation Kit

combined for the ZSPM9000 and ZSPM1000

The ZSPM9000 DrMOS is ideally compatible with

IDT’s ZSPM1000, a leading-edge configurable digital

power-management system controller for non-

isolated point-of-load (POL) supplies.

Physical Characteristics

•

Operation temperature: -40°C to +125°C

V_IN: 8V to 15V (typical 12V)

I_OUT: 40A (average), 50A (maximum)

Low-profile SMD package: 6mmx6mm PQFN40

IDT green packaging and RoHS compliant

Benefits

•

Fully optimized system efficiency: >93% peak

Clean switching waveforms with minimal ringing

72% space-saving compared to conventional

discrete solutions

Typical Application

•

Ideally compatible with IDT’s ZSPM1000 true

digital PWM controller

January 27, 2016

12 3 4 5 6 7...28

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与ZSPM9000相关器件

型号	品牌	获取价格	描述	数据表
ZSPM9000AI1R	IDT	获取价格	Ultra-Compact, High-Performance DrMOS Device
ZSPM9010	IDT	获取价格	Ultra-Compact, High-Performance DrMOS Device
ZSPM9010ZA1R	IDT	获取价格	Ultra-Compact, High-Performance DrMOS Device
ZSPM9015	IDT	获取价格	Ultra-Compact, High-Performance, High-Frequency DrMOS Device
ZSPM9015ZI1R	IDT	获取价格	Ultra-Compact, High-Performance, High-Frequency DrMOS Device
ZSPM9060	IDT	获取价格	Ultra-Compact, High-Performance High-Frequency DrMOS Device
ZSPM9060ZA1R	IDT	获取价格	Ultra-Compact, High-Performance High-Frequency DrMOS Device
ZSR	DIODES	获取价格	ZSR SERIES 3.0 to 12 volt fixed positive local voltage regulator
ZSR	ZETEX	获取价格	2.85 TO 12 VOLT FIXED POSITIVE LOCAL VOLTAGE REGULATOR
ZSR_06	ZETEX	获取价格	2.85 TO 12 VOLT FIXED POSITIVE LOCAL VOLTAGE REGULATOR

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