Datasheet > ZSPM1363

ZSPM1363

更新时间： 2024-02-21 20:36:12

品牌	Logo	应用领域
艾迪悌 - IDT		/
页数	文件大小	规格书
2页	58K
描述
True Digital PWM

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中文翻译

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数据手册

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ZSPM1363 数据手册

ZSPM1363

ZSPM1363 True Digital PWM

Datasheet

Controller (Dual-Phase, Single-Rail)

Brief Description

Features

The ZSPM1363 is a configurable true-digital dual-

phase PWM controller for high-current, non-isolated

DC/DC supplies. It operates as a synchronous step-

down converter in a single-rail and dual-phase con-

figuration.

•

Programmable digital control loop

Dual-phase, single-rail solution

Power modes (phase addition/drop)

Optional PMBus™ address selection without

external resistors

The ZSPM1363 integrates a digital control loop, opti-

mized for maximum flexibility and stability, as well as

load step and steady-state performance. In addition,

a rich set of protection and monitoring functions is

provided. On-chip, non-volatile memory (NVM) and

an I²C interface facilitate configuration.

•

V_INfeed-forward

Advanced, digital control techniques

Tru-sample Technology™

State-Law Control™ (SLC)

Sub-cycle Response™ (SCR)

•

Improved transient response and noise immunity

The PC-based IDT Pink Power Designer™ graphical

user interface (GUI) provides a user-friendly and

easy-to-use interface to the device for communi-

cation and configuration. It can guide the user

through the design of the digital compensator and

offers intuitive configuration methods for additional

features, including protection and sequencing.

Discontinuous conduction mode (DCM) and

phase dropping at light loads

•

Protection features

Over-current protection

Over-voltage protection (V_IN, V_OUT

)

Under-voltage protection (V_IN, V_OUT

Overloaded startup

)

Benefits

Restart and delay

•

Fast configurability and design flexibility

Simplified design and integration

•

Fuse-based NVM for improved reliability

Re-programmable one-time programmable (OTP)

memory feature

Reduced component count through system level

integration

•

V_OUTsequencing from external source

Pin-strapping options: RTUNE and RVSET

Current balancing between both phases

Tri-state PWM outputs

•

Simplified monitoring for system power and

thermal management

Higher energy efficiency across all output loading

conditions

Additional driver support options

Constant on-time controller (COT) in DCM

Physical Characteristics

•

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

Operation from a single 5V or 3.3V supply

V_OUTmax: 5V

ZSPM1363 Typical Application Diagram

ZSPM1363

ZSPM9060

V_IN

QFN32 5mm x 5mm

PQFN 6mm x 6mm

Lead-free (RoHS compliant) 32-pin QFN package

(5mm x 5mm)

Current Sensing

Digital Control Loop

Power Management

V_OUT

MOSFET

Driver

Available Support

•

Evaluation Kit

PC-based Pink Power Designer™ GUI

MOSFET

Driver

Housekeeping

and

Communication

April 19, 2016

中文翻译

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与ZSPM1363相关器件

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ZSPM1363BA1R1	IDT	获取价格	True Digital PWM
ZSPM1363-KIT02	IDT	获取价格	True Digital PWM
ZSPM1501ZA1W0	IDT	获取价格	True-Digital PWM Controller
ZSPM1502ZA1W0	IDT	获取价格	True-Digital PWM Controller
ZSPM1503ZA1W0	IDT	获取价格	True-Digital PWM Controller
ZSPM1504ZA1W0	IDT	获取价格	True-Digital PWM Controller
ZSPM1505ZA1W0	IDT	获取价格	True-Digital PWM Controller
ZSPM1506ZA1W0	IDT	获取价格	True-Digital PWM Controller
ZSPM1507ZA1W0	IDT	获取价格	True-Digital PWM Controller
ZSPM1508ZA1W0	IDT	获取价格	True-Digital PWM Controller

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