Datasheet > HIP6004ECB-T

HIP6004ECB-T

更新时间： 2024-11-18 23:55:51

品牌	Logo	应用领域
其他 - ETC		模拟IC
页数	文件大小	规格书
12页	314K
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Analog IC

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HIP6004ECB-T 数据手册

HIP6004E

Data Sheet

October 2001

File Number 4997.1

Buck and Synchronous-Rectifier (PWM)

Controller and Output Voltage Monitor

Features

• Drives two N-Channel MOSFETs

• Operates from +5V or +12V Input

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.

• 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 HIP6004E includes a 5-input digital-

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

• Excellent output voltage regulation

- ±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

to 1.825V

• Power good output voltage monitor

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%.

• Overvoltage and overcurrent 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

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

of the upper MOSFET which eliminates the need for

Related Literature

• Technical Brief TB363 “Guidelines for Handling and

Processing Moisture Sensitive Surface Mount Devices

(SMDs)”

DS(ON)

a current sensing resistor.

Pinout

HIP6004E

TOP VIEW

Ordering Information

VSEN

OCSET

TEMP.

PKG.

NO.

PART NUMBER RANGE ( C)

PACKAGE

20 Ld SOIC

20 Ld TSSOP

OVP

VCC

HIP6004ECB

HIP6004ECV

0 to 70

M20.3

VID25mV

VID0

17 LGATE

PGND

M20.173

NOTE: When ordering, use the entire part number. Add the suffix T

to obtain the part in tape and reel, e.g., HIP6004ECB-T.

VID1

15 BOOT

14 UGATE

13 PHASE

VID2

VID3

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 trademark of Intersil Americas Inc.

Pentium® is a registered trademark of Intel Corporation.

12 3 4 5 6 7...12

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与HIP6004ECB-T相关器件

型号	品牌	获取价格	描述	数据表
HIP6004ECBZ	INTERSIL	获取价格	Buck and Synchronous-Rectifier (PWM) Controller and Output Voltage Monitor
HIP6004ECBZ	ROCHESTER	获取价格	Switching Controller, Voltage-mode, 1000kHz Switching Freq-Max, PDSO20, LEAD FREE, PLASTIC
HIP6004ECBZ	RENESAS	获取价格	Buck and Synchronous-Rectifier (PWM) Controller and Output Voltage Monitor; SOIC20, TSSOP2
HIP6004ECBZ-T	RENESAS	获取价格	Buck and Synchronous-Rectifier (PWM) Controller and Output Voltage Monitor; SOIC20, TSSOP2
HIP6004ECBZ-T	ROCHESTER	获取价格	Switching Controller, Voltage-mode, 1000kHz Switching Freq-Max, PDSO20, LEAD FREE, PLASTIC
HIP6004ECV	INTERSIL	获取价格	Buck and Synchronous-Rectifier (PWM) Controller and Output Voltage Monitor
HIP6004ECV-T	RENESAS	获取价格	SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDSO20, PLASTIC, TSSOP-20
HIP6004ECVZ	INTERSIL	获取价格	Buck and Synchronous-Rectifier (PWM) Controller and Output Voltage Monitor
HIP6004ECVZ	RENESAS	获取价格	Buck and Synchronous-Rectifier (PWM) Controller and Output Voltage Monitor; SOIC20, TSSOP2
HIP6004ECVZ	ROCHESTER	获取价格	Switching Controller, Voltage-mode, 1000kHz Switching Freq-Max, PDSO20, PLASTIC, TSSOP-20

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