Datasheet > TPS59650

TPS59650

更新时间： 2024-02-05 14:10:55

品牌	Logo	应用领域
德州仪器 - TI		控制器
页数	文件大小	规格书
50页	1645K
描述
Dual-Channel (3-Phase CPU/2-Phase GPU) SVID, D-CAP+? Step-Down Controller

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TPS59650 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	HVQCCN,
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	Factory Lead Time：	1 week
风险等级：	5.74	其他特性：	ALSO OPERATES IN 5 VOLT NOMINAL SUPPLY VOLTAGE
模拟集成电路 - 其他类型：	DUAL SWITCHING CONTROLLER	控制技术：	PULSE WIDTH MODULATION
最大输入电压：	3.5 V	最小输入电压：	3.1 V
标称输入电压：	3.3 V	JESD-30 代码：	S-PQCC-N48
JESD-609代码：	e4	长度：	6 mm
湿度敏感等级：	3	功能数量：	1
最高工作温度：	105 °C	最低工作温度：	-40 °C
最大输出电流：	90 A	最大输出电压：	6 V
最小输出电压：	0.1 V	封装主体材料：	PLASTIC/EPOXY
封装代码：	HVQCCN	封装形状：	SQUARE
封装形式：	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	峰值回流温度（摄氏度）：	260
座面最大高度：	1 mm	表面贴装：	YES
切换器配置：	PHASE-SHIFT	最大切换频率：	600 kHz
温度等级：	INDUSTRIAL	端子面层：	Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式：	NO LEAD	端子节距：	0.4 mm
端子位置：	QUAD	处于峰值回流温度下的最长时间：	NOT SPECIFIED
宽度：	6 mm	Base Number Matches：	1

TPS59650 数据手册

TPS51650, TPS59650

www.ti.com

SLUSAV7 –JANUARY 2012

Dual-Channel (3-Phase CPU/2-Phase GPU) SVID, D-CAP+™ Step-Down Controller for

IMVP-7 V_COREwith Two Integrated Drivers

FEATURES

APPLICATIONS

•

Intel IMVP-7 Serial VID (SVID) Compliant

Supports CPU and GPU Outputs

•

IMVP-7 V_COREApplications for Adapter,

Battery, NVDC or 3-V, 5-V, and 12-V Rails

•

CPU Channel One-Phase, Two-Phase, or

Three-Phase

DESCRIPTION

The TPS51650 and TPS59650 are dual-channel, fully

SVID compliant IMVP-7 step-down controllers with

two integrated gate drivers. Advanced control

features such as D-CAP™+ architecture with

overlapping pulse support (undershoot reduction,

USR) and overshoot reduction (OSR) provide fast

transient response, lowest output capacitance and

high efficiency. All of these controllers also support

single-phase operation for light loads. The full

compliment of IMVP-7 I/O is integrated into the

controllers including dual PGOOD signals, ALERT

and VR_HOT. Adjustable control of V_COREslew rate

and voltage positioning round out the IMVP-7

features. In addition, the controllers' CPU channel

includes two high-current FET gate drivers to drive

high-side and low-side N-channel FETs with

exceptionally high speed and low switching loss. The

TPS51601 driver is used for the third phase of the

CPU and the two phases of the GPU channel.

•

One-Phase or Two-Phase GPU Channel

Full IMVP-7 Mobile Feature Set Including

Digital Current Monitor

•

8-Bit DAC with 0.250-V to 1.52-V Output Range

Optimized Efficiency at Light and Heavy Loads

V_COREOvershoot Reduction (OSR)

V_COREUndershoot Reduction (USR)

Accurate, Adjustable Voltage Positioning

8 Independent Frequency Selections per

Channel (CPU/GPU)

•

Patent Pending AutoBalance™ Phase

Balancing

•

Selectable 8-Level Current Limit

3-V to 28-V Conversion Voltage Range

Two Integrated Fast FET Drivers w/Integrated

Boost FET

These controllers are packaged in a space-saving,

thermally enhanced 48-pin QFN and are rated to

operate from –10°C to 105°C.

•

Selectable Address (TPS59650 only)

Small 6 × 6 , 48-Pin, QFN, PowerPAD™

Package

SIMPLIFIED APPLICATION

Internal

FET Driver

3-phase CPU

Controller

TPS51601

FET Driver

CPU Power Stage

VCC_CPU

Internal

FET Driver

IMVP-7

SVID Interface

Processor

TPS51601

FET Driver

2-phase GPU

Controller

TPS51601

FET Driver

GPU Power Stage

VCC_GFX

TPS51650

UDG-12003

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

D-CAP+, PowerPAD, D-CAP are trademarks of Texas Instruments.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...50

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TPS59650 替代型号

型号	品牌	替代类型	描述	数据表
TPS51622A	TI	功能相似	用于 VR12.6 Vcpu 的两相 D-CAP+™ 降压控制器
TPS51650	TI	功能相似	Dual-Channel (3-Phase CPU/2-Phase GPU) SVID, D-CAP+? Step-Down Controller
TPS59640	TI	功能相似	Dual-Channel (3-Phase CPU/1-Phase GPU) SVID, D-CAP+? Step-Down Controller for

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