Datasheet > ADP3206JCPZ-REEL

ADP3206JCPZ-REEL

更新时间： 2024-12-01 18:35:35

品牌	Logo	应用领域
亚德诺 - ADI		开关
页数	文件大小	规格书
32页	571K
描述
IC SWITCHING CONTROLLER, 4000 kHz SWITCHING FREQ-MAX, PQCC40, LEAD FREE, MO-220-VJJD2, LFCSP-40, Switching Regulator or Controller

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

ADP3206JCPZ-REEL 数据手册

2-/3-/4-Phase Synchronous Buck

Controller for IMVP-5 CPUs

ADP3206

FEATURES

Selectable 2-, 3-, or 4-phase operation at up to

1 MHz per phase

FUNCTIONAL BLOCK DIAGRAM

VCC

RAMPADJ RT

16 15

UVLO

SHUTDOWN

AND BIAS

6-bit digitally programmable 0.8375 V to 1.6 V output

10 mV DAC accuracy over temperature

OSCILLATOR

SET

RESET

CMP

PWM1

GND 21

Logic-level PWM outputs for interface to

external high power drivers

Active current/thermal balancing between phases

Built-in power good/crowbar blanking supports

on-the-fly VID code changes

ADP3206

RESET

33 PWM2

32 PWM3

31 PWM4

CURRENT-

BALANCING

CIRCUIT

TTMASK 22

2-/3-/4-PHASE

DRIVER LOGIC

RESET

THERMAL

THROTTLING

CONTROL

TTSENSE

VRTT

CMP

RESET

Programmable deep sleep offset and deeper sleep

reference voltage

Programmable soft transient control to minimize

inrush currents during output voltage changes

CSREF

CROWBAR

CURRENT LIMIT

28 SW1

SW2

Programmable short circuit protection with

programmable latch-off delay

26 SW3

PWRGD 12

DELAY

SW4

DELAY

APPLICATIONS

Desk-note and notebook PC power supplies for IMVP-5

compliant Intel® processors

CURRENT-

LIMITING

CIRCUIT

CSSUM

CSREF

ILIMIT 17

CSCOMP

SOFT

START

GENERAL DESCRIPTION

COMP

DPSLP

DPSET

DPRSLP

The ADP3206 is a highly efficient multiphase synchronous

buck-switching regulator controller optimized for converting

the notebook main supply into the core supply voltage required

by IMVP-5 Intel processors. It uses an internal 6-bit DAC to

read a voltage identification (VID) code directly from the

processor, which is used to set the output voltage between

0.8375 V and 1.6 V, and uses a multimode PWM architecture

to drive the logic-level outputs at a programmable switching

frequency that can be optimized for VR size and efficiency. The

phase relationship of the output signals can be programmed to

provide 2-, 3-, or 4-phase operation.

DEEP/

DEEPER

SLEEP

DPRSET

PGMASK

CONTROL

29 OD2

OD1

STSET

PRECISION

REFERENCE

VID

DAC

VID0

FBRTN REF

VID1 VID2 VID3 VID4 VID5

Figure 1.

The ADP3206 includes programmable no-load offset and slope

functions to adjust the output voltage as a function of the load

current so that it is always optimally positioned for a system

transient. The ADP3206 also provides accurate and reliable

short circuit protection, adjustable current limiting, deep sleep

and deeper sleep programming inputs, and a delayed power

good output that accommodates on-the-fly output voltage

changes requested by the CPU.

ADP3206 is specified over the commercial temperature range of

0°C to 100°C and is available in a 40-lead LFCSP package.

Rev. 0

Information furnished by Analog Devices is believed to be accurate and reliable.

However, no responsibility is assumed by Analog Devices for its use, nor for any

infringements of patents or other rights of third parties that may result from its use.

Specifications subject to change without notice. No license is granted by implication

or otherwise under any patent or patent rights of Analog Devices. Trademarks and

registered trademarks are the property of their respective owners.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781.329.4700

Fax: 781.326.8703

www.analog.com

12 3 4 5 6 7...32

中文翻译

下载PDF

与ADP3206JCPZ-REEL相关器件

型号	品牌	获取价格	描述	数据表
ADP3207AJCPZ-RL	ONSEMI	获取价格	IC SWITCHING CONTROLLER, Switching Regulator or Controller
ADP3207C	ONSEMI	获取价格	7-Bit Programmable, Multi-Phase Mobile, CPU Synchronous Buck Controller
ADP3207CFJCPZ-RL	ONSEMI	获取价格	7-Bit Programmable, Multi-Phase Mobile, CPU Synchronous Buck Controller
ADP3207CJCPZ-RL	ONSEMI	获取价格	7-Bit Programmable, Multi-Phase Mobile, CPU Synchronous Buck Controller
ADP3207D	ONSEMI	获取价格	7-Bit Programmable, Multi-Phase Mobile, CPU Synchronous Buck
ADP3207DJCPZ-RL	ONSEMI	获取价格	7-Bit Programmable, Multi-Phase Mobile, CPU Synchronous Buck
ADP3207JCPZ-RL	ADI	获取价格	IC,SMPS CONTROLLER,CURRENT/VOLTAGE,MOS,LLCC,40PIN,PLASTIC
ADP3208A	ADI	获取价格	7-Bit, Programmable, Dual-Phase, Mobile, CPU, Synchronous Buck Controller
ADP3208AJCPZ-RL	ADI	获取价格	7-Bit, Programmable, Dual-Phase, Mobile, CPU, Synchronous Buck Controller
ADP3208C	ONSEMI	获取价格	7-Bit,Programmable,Dual- Phase,Mobile,CPU,Synchronous Buck Controller

与ADP3206JCPZ-REEL相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

53
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

42
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

70
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

66

产品中心

服务支持

精选活动

关于我们

帮助中心

ADP3206JCPZ-REEL

ADP3206JCPZ-REEL 数据手册

与ADP3206JCPZ-REEL相关器件

与ADP3206JCPZ-REEL相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

ADP3206JCPZ-REEL

ADP3206JCPZ-REEL 数据手册

与ADP3206JCPZ-REEL相关器件

与ADP3206JCPZ-REEL相关文章

您还可以找

您在本页遇到什么问题？