Datasheet > HIP4020_05

HIP4020_05

更新时间： 2024-11-16 04:21:47

品牌	Logo	应用领域
英特矽尔 - INTERSIL		驱动器
页数	文件大小	规格书
9页	280K
描述
Half Amp Full Bridge Power Driver for Small 3V, 5V and 12V DC Motors

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HIP4020_05 数据手册

HIP4020

Data Sheet

December 20, 2005

FN3976.3

Half Amp Full Bridge Power Driver for

Small 3V, 5V and 12V DC Motors

Features

• Two Independent Controlled Complementary MOS Power

Output Half H-Drivers (Full-Bridge) for Nominal 3V to 12V

Power Supply Operation

In the Functional Block Diagram of the HIP4020, the four

switches and a load are arranged in an H-Configuration so

that the drive voltage from terminals OUTA and OUTB can

be cross-switched to change the direction of current flow in

the load. This is commonly known as 4-quadrant load

control. As shown in the Block Diagram, switches Q1 and Q4

are conducting or in an ON state when current flows from

• Split ±Voltage Power Supply Option for Output Drivers

• Load Switching Capabilities to 0.5A

• Single Supply Range +2.5V to +15V

• Low Standby Current

through Q1 to the load, and then through Q4 to terminal

SSB

• CMOS/TTL Compatible Input Logic

• Over-Temperature Shutdown Protection

• Overcurrent Limit Protection

; where load terminal OUTA is at a positive potential

with respect to OUTB. Switches Q1 and Q4 are operated

synchronously by the control logic. The control logic

switches Q3 and Q2 to an open or OFF state when Q1 and

Q4 are switched ON. To reverse the current flow in the load,

the switch states are reversed where Q1 and Q4 are OFF

while Q2 and Q3 are ON. Consequently, current then flows

• Overcurrent Fault Flag Output

• Direction, Braking and PWM Control

• Pb-Free Plus Anneal Available (RoHS Compliant)

from V

through Q3, through the load, and through Q2 to

terminal V

Applications

• DC Motor Driver

, and load terminal OUTB is then at a positive

SSA

potential with respect to OUTA.

• Relay and Solenoid Drivers

• Stepper Motor Controller

• Air Core Gauge Instrument Driver

• Speedometer Displays

Terminals ENA and ENB are ENABLE Inputs for the Logic A

and B Input Controls. The ILF output is an Overcurrent Limit

Fault Flag Output and indicates a fault condition for either

Output A or B or both. The V

and V are the Power

Supply reference terminals for the A and B Control Logic

Inputs and ILF Output. While the V positive power supply

• Tachometer Displays

terminal is internally connected to each bridge driver, the

and V Power Supply terminals are separate and

• Remote Power Switch

SSA

SSB

• Battery Operated Switch Circuits

• Logic and Microcontroller Operated Switch

independent from V and may be more negative than the

ground reference terminal. The use of level shifters in

the gate drive circuitry to the NMOS (low-side) output stages

allows controlled level shifting of the output drive relative to

ground.

Ordering Information

PART

TEMP.

PKG.

NUMBER

MARKING RANGE (°C)

PACKAGE DWG. #

HIP4020IB

-40 to 85 20 Ld SOIC

M20.3

HIP4020IBZ HIP4020IBZ

(Note)

-40 to 85 20 Ld SOIC

(Pb-free)

HIP4020IBZT HIP4020IBZ

(Note)

-40 to 85 20 Ld SOIC

Tape and Reel

(Pb-free)

M20.3

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.

12 3 4 5 6 7...9

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与HIP4020_05相关器件

型号	品牌	获取价格	描述	数据表
HIP4020IB	INTERSIL	获取价格	Half Amp Full Bridge Power Driver for Small 3V, 5V and 12V DC Motors
HIP4020IBZ	INTERSIL	获取价格	Half Amp Full Bridge Power Driver for Small 3V, 5V and 12V DC Motors
HIP4020IBZT	INTERSIL	获取价格	Half Amp Full Bridge Power Driver for Small 3V, 5V and 12V DC Motors
HIP4080	INTERSIL	获取价格	80V/2.5A Peak, High Frequency Full Bridge FET Driver
HIP4080_03	INTERSIL	获取价格	80V/2.5A Peak, High Frequency Full Bridge FET Driver
HIP4080A	INTERSIL	获取价格	80V/2.5A Peak, High Frequency Full Bridge FET Driver
HIP4080A	RENESAS	获取价格	80V/2.5A Peak, High Frequency Full Bridge FET Driver with Charge Pump and Input Comparator
HIP4080A_04	INTERSIL	获取价格	80V/2.5A Peak, High Frequency Full Bridge FET Driver
HIP4080AB	FAIRCHILD	获取价格	Full Bridge Based MOSFET Driver, 2.5A, PDSO20
HIP4080AIB	INTERSIL	获取价格	80V/2.5A Peak, High Frequency Full Bridge FET Driver

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