Datasheet > HIP6004ECVZ

HIP6004ECVZ

更新时间： 2024-09-22 04:43:51

品牌	Logo	应用领域
英特矽尔 - INTERSIL		监视器控制器
页数	文件大小	规格书
13页	499K
描述
Buck and Synchronous-Rectifier (PWM) Controller and Output Voltage Monitor

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HIP6004ECVZ 数据手册

HIP6004E

Data Sheet

July 2004

FN4997.2

Buck and Synchronous-Rectifier (PWM)

Controller and Output Voltage Monitor

Features

• Drives two N-Channel MOSFETs

• Operates from +5V or +12V Input

• Simple single-loop control design

- Voltage-mode PWM control

• Fast transient response

The HIP6004E provides complete control and protection for a

DC-DC converter optimized for high-performance

microprocessor applications. It is designed to drive two

N-Channel MOSFETs in a synchronous-rectified buck topology.

The HIP6004E integrates all of the control, output adjustment,

monitoring and protection functions into a single package.

- High-bandwidth error amplifier

- Full 0% to 100% Duty Ratio

• Excellent output voltage regulation

The output voltage of the converter is easily adjusted and

precisely regulated. The HIP6004E includes a 5-input digital-

to-analog converter (DAC) that adjusts the output voltage

- ±1% Over Line Voltage and Temperature

• 5-Bit digital-to-analog output

Voltage Selection

from 1.05V

to 1.825V

in 25mV increments steps. The

precision reference and voltage-mode regulator hold the

selected output voltage to within ±1% over temperature and

line voltage variations.

- 25mV binary steps . . . . . . . . . . . 1.05V

• Power good output voltage monitor

to 1.825V

• Overvoltage and overcurrent fault monitors

- Does not require extra current sensing element,

Uses MOSFET’s r

The HIP6004E provides simple, single feedback loop,

voltage-mode control with fast transient response. It includes

a 200kHz free-running triangle-wave oscillator that is

adjustable from below 50kHz to over 1MHz. The error

amplifier features a 15MHz gain-bandwidth product and

6V/µs slew rate which enables high converter bandwidth for

fast transient performance. The resulting PWM duty ratio

ranges from 0% to 100%.

DS(ON)

• Small Converter Size

- Constant Frequency Operation

- 200kHz Free-Running Oscillator Programmable from

50kHz to over 1MHz

• Pb-free available

The HIP6004E monitors the output voltage with a window

comparator that tracks the DAC output and issues a Power

Good signal when the output is within ±10%. The HIP6004E

protects against over-current and overvoltage conditions by

inhibiting PWM operation. Additional built-in overvoltage

protection triggers an external SCR to crowbar the input

supply. The HIP6004E monitors the current by using the

Applications

• VRM8.5 modules for Pentium III and Other

Microprocessors

•

High-Power DC-DC Regulators

Low-Voltage Distributed Power Supplies

Related Literature

of the upper MOSFET which eliminates the need for

DS(ON)

a current sensing resistor.

• Technical Brief TB363 “Guidelines for Handling and

Processing Moisture Sensitive Surface Mount Devices

(SMDs)”

Pinout

HIP6004E

TOP VIEW

Ordering Information

TEMP.

PKG.

DWG. #

VSEN

OCSET

PART NUMBER RANGE ( C)

PACKAGE

20 Ld SOIC

OVP

HIP6004ECB

0 to 70

M20.3

18 VCC

HIP6004ECBZ

(See Note)

20 Ld SOIC

(Pb-free)

VID25mV

VID0

17 LGATE

16 PGND

HIP6004ECV

0 to 70

20 Ld TSSOP

M20.173

VID1

BOOT

HIP6004ECVZ

(See Note)

20 Ld TSSOP

(Pb-free)

VID2

14 UGATE

13 PHASE

*Add “-T” suffix to part number for tape and reel packaging.

VID3

NOTE: Intersil Pb-free products employ special Pb-free material sets; molding

compounds/die attach materials and 100% matte tin plate termination finish, which

is compatible with both SnPb and Pb-free soldering operations. Intersil Pb-free

products are MSL classified at Pb-free peak reflow temperatures that meet or

exceed the Pb-free requirements of IPC/JEDEC J Std-020B.

COMP

PGOOD

FB 10

11 GND

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a registered trademark of Intersil Americas Inc.

All other trademarks mentioned are the property of their respective owners.

12 3 4 5 6 7...13

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与HIP6004ECVZ相关器件

型号	品牌	获取价格	描述	数据表
HIP6004ECVZ-T	RENESAS	获取价格	Buck and Synchronous-Rectifier (PWM) Controller and Output Voltage Monitor; SOIC20, TSSOP2
HIP6005	INTERSIL	获取价格	Buck Pulse-Width Modulator (PWM) Controller and Output Voltage Monitor
HIP6005A	INTERSIL	获取价格	Buck Pulse-Width Modulator (PWM) Controller and Output Voltage Monitor
HIP6005ACB	INTERSIL	获取价格	Buck Pulse-Width Modulator (PWM) Controller and Output Voltage Monitor
HIP6005B	INTERSIL	获取价格	Buck Pulse-Width Modulator (PWM) Controller and Output Voltage Monitor
HIP6005BCB	INTERSIL	获取价格	Buck Pulse-Width Modulator (PWM) Controller and Output Voltage Monitor
HIP6005BCB	RENESAS	获取价格	SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDSO20, SOIC-20
HIP6005BCB-T	ETC	获取价格	Voltage-Mode SMPS Controller
HIP6005BCV	INTERSIL	获取价格	Buck Pulse-Width Modulator (PWM) Controller and Output Voltage Monitor
HIP6005BCV-T	ETC	获取价格

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