Datasheet > HIP6004D_05

HIP6004D_05

更新时间： 2024-09-21 04:21:47

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
14页	547K
描述
Buck and Synchronous-Rectifier (PWM) Controller and Output Voltage Monitor

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HIP6004D_05 数据手册

HIP6004D

Data Sheet

July 13, 2005

FN4855.3

Buck and Synchronous-Rectifier (PWM)

Controller and Output Voltage Monitor

Features

• Drives Two N-Channel MOSFETs

The HIP6004D 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 HIP6004D integrates all of the control, output

adjustment, monitoring and protection functions into a single

package.

• Operates from +5V or +12V Input

• Simple Single-Loop Control Design

- Voltage-Mode PWM Control

• Fast Transient Response

- High-Bandwidth Error Amplifier

- Full 0% to 100% Duty Ratio

The output voltage of the converter is easily adjusted and

precisely regulated. The HIP6004D includes a fully TTL-

compatible 5-input digital-to-analog converter (DAC) that

• Excellent Output Voltage Regulation

- ±1% Over Line Voltage and Temperature

• TTL-Compatible 5-Bit Digital-to-Analog Output

Voltage Selection

adjusts the output voltage from 1.1V

to 1.85V 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 . . . . . . . . . 1.100V

to 1.850V

• Power-Good Output Voltage Monitor

The HIP6004D 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%.

• Over-Voltage and Over-Current Fault Monitors

- Does Not Require Extra Current Sensing Element,

Uses MOSFET’s r

DS(ON)

• Small Converter Size

- Constant Frequency Operation

- 200kHz Free-Running Oscillator Programmable from

50kHz to over 1MHz

• QFN Package:

The HIP6004D 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 HIP6004D

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 HIP6004D monitors the current by using the

- Compliant to JEDEC PUB95 MO-220

QFN - Quad Flat No Leads - Package Outline

- Near Chip Scale Package footprint, which improves

PCB efficiency and has a thinner profile

• Pb-Free plus anneal available (RoHS compliant)

Applications

of the upper MOSFET which eliminates the need for

DS(ON)

a current sensing resistor.

• Power Supply for K7™, and Other Microprocessors

•

Ordering Information

High-Power DC-DC Regulators

•

Low-Voltage Distributed Power Supplies

TEMP.

PKG.

DWG. #

PART NUMBER RANGE ( C)

PACKAGE

20 Ld SOIC

HIP6004DCB

0 to 70

M20.3

HIP6004DCBZ

(See Note)

20 Ld SOIC

(Pb-free)

HIP6004DCR

0 to 70

20 Ld 5x5 QFN

L20.5x5

HIP6004DCRZ

(See Note)

20 Ld 5x5 QFN

(Pb-free)

Add “-T” suffix for tape and reel.

NOTE: Intersil Pb-free plus anneal products employ special Pb-free material

sets; molding compounds/die attach materials and 100% matte tin plate

termination finish, which are RoHS compliant and 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-020.

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

1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.

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

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与HIP6004D_05相关器件

型号	品牌	获取价格	描述	数据表
HIP6004DCB	INTERSIL	获取价格	Buck and Synchronous-Rectifier PWM Controller and Output Voltage Monitor
HIP6004DCB	RENESAS	获取价格	SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDSO20, PLASTIC, MS-013AC, SOIC-20
HIP6004DCB-T	RENESAS	获取价格	SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDSO20, PLASTIC, MS-013AC, SOIC-20
HIP6004DCBZ	INTERSIL	获取价格	Buck and Synchronous-Rectifier (PWM) Controller and Output Voltage Monitor
HIP6004DCBZ	RENESAS	获取价格	Buck and Synchronous-Rectifier (PWM) Controller and Output Voltage Monitor HIP6004D; SOIC2
HIP6004DCBZ-T	RENESAS	获取价格	Buck and Synchronous-Rectifier (PWM) Controller and Output Voltage Monitor HIP6004D; SOIC2
HIP6004DCR	INTERSIL	获取价格	Buck and Synchronous-Rectifier (PWM) Controller and Output Voltage Monitor
HIP6004DCR	RENESAS	获取价格	SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PQCC20, 5 X 5 MM, PLASTIC, MO-220VHHC, Q
HIP6004DCR-T	RENESAS	获取价格	SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PQCC20, 5 X 5 MM, PLASTIC, MO-220VHHC, Q
HIP6004DCRZ	INTERSIL	获取价格	Buck and Synchronous-Rectifier (PWM) Controller and Output Voltage Monitor

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