Datasheet > TPS536C7

TPS536C7

更新时间： 2024-11-30 11:12:11

品牌	Logo	应用领域
德州仪器 - TI		控制器
页数	文件大小	规格书
154页	6547K
描述
双通道 D-CAP+™、PMBus（N+M ≤ 12 相）降压多相 PWM 控制器

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TPS536C7 数据手册

TPS536C7

SLUSDI9 – SEPTEMBER 2020

TPS536C7B1 Dual-Channel D-CAP+™, Dual-Channel (N+M ≤ 12 Phases)

Step-Down, Multiphase Controller with PMBus^™Interface

1 Features

3 Description

•

Input Voltage Range: 4.5 V to 18 V

The TPS536C7B1 is a step-down controller with

dual channels, built-in non-volatile memory (NVM),

and PMBus interface, and is fully compatible with

TI NexFET^™smart power stages. Advanced control

features such as the D-CAP+ architecture provide

fast transient response, low output capacitance, and

good current sharing. The device also provides

a novel phase interleaving strategy and flexible

firing order. Adjustable control of output voltage

slew rate and adaptive voltage positioning are

also supported. In addition, the device supports

the PMBus communication interface for reporting

telemetry of voltage, current, power, temperature, and

fault conditions to the system host. All programmable

parameters can be configured by the PMBus

interface, and can be stored in NVM as the new

default values to minimize the external component

count.

Output Voltage Range: 0.25 V to 5.5 V

Per-phase switching frequency range: 300 kHz to

2000 kHz

Dual Output Supporting N+M Phase

Configurations (N+M ≤ 12, M ≤ 6)

PMBus v1.3.1 system interface for configuration,

control and telemetry of voltage, current, power,

temperature, and fault status

Adaptive voltage scaling (AVS) through

VOUT_COMMAND

Enhanced D-CAP+ control to provide super

transient performance with excellent dynamic

current sharing

Programmable loop compensation

Flexible phase-firing order

External pinstrap for Ch. A boot voltage settings

Individual phase current calibrations and reporting

Phase thermal balance management (TBM)

Full support for dynamic phase shedding (DPS)

Fast phase-adding for undershoot reduction (USR)

Body-diode braking for overshoot reduction (OSR)

Driverless Configuration for efficient high-

frequency switching

Fully Compatible with TI NexFET^™power stage for

high-density solutions

Accurate, Programmable Adaptive Voltage

Positioning (AVP)

Patented AutoBalance^™Phase Balancing

6 mm × 6 mm, 48-Pin, QFN Package

•

The TPS536C7B1 device if offered in a thermally

enhanced 48-pin QFN packaged and is rated to

operate from –40°C to 125°C.

Device Information

PART NUMBER

PACKAGE⁽¹⁾

BODY SIZE (NOM)

•

TPS536C7B1

QFN (48)

6 mm × 6 mm

(1) For all available packages, see the orderable addendum at

the end of the data sheet.

•

TPS536C7B1

PWM1

Power

2 Applications

Stage

CSP1

•

Data center network switches

Campus and branch switches

Core and edge routers

Hardware accelerator cards

High performance CPU/ASIC/FPGA power

PWM2

CSP2

PMBus

Power

Stage

PWM12

CSP12

Power

Stage

Simplified Schematic

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.

12 3 4 5 6 7...154

中文翻译

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与TPS536C7相关器件

型号	品牌	获取价格	描述	数据表
TPS536C7B1RSLR	TI	获取价格	双通道 D-CAP+™、PMBus（N+M ≤ 12 相）降压多相 PWM 控制器 \| R
TPS536C7B1RSLT	TI	获取价格	双通道 D-CAP+™、PMBus（N+M ≤ 12 相）降压多相 PWM 控制器 \| R
TPS536C9	TI	获取价格	具有 VR14 SVID 和 PMBus 的双通道十二相降压数字多相 D-CAP+™ 控制
TPS536C9RSLR	TI	获取价格	具有 VR14 SVID 和 PMBus 的双通道十二相降压数字多相 D-CAP+™ 控制
TPS536C9T	TI	获取价格	具有 VR14 SVID 和 PMBus 的双通道十二相降压数字多相 D-CAP+? 控制
TPS53819A	TI	获取价格	High-Performance, Eco-mode, Single Synchronous Step-Down Controller with PMBus
TPS53819ARGTR	TI	获取价格	High-Performance, Eco-mode, Single Synchronous Step-Down Controller with PMBus
TPS53819ARGTT	TI	获取价格	High-Performance, Eco-mode, Single Synchronous Step-Down Controller with PMBus
TPS53820	TI	获取价格	适用于 Intel CPU 电源且带 SVID 的集成降压转换器
TPS53820RWZR	TI	获取价格	适用于 Intel CPU 电源且带 SVID 的集成降压转换器 \| RWZ \| 35 \|

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