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| 型号： | HIP4020IB |
| 厂商： | Intersil |
| 文件页数： | 1/9页 |
| 文件大小： | 0K |
| 描述： | IC DRIVER FULL-BRIDGE 20-SOIC |
| 标准包装： | 760 |
| 配置： | 半桥 |
| 输入类型： | 反相和非反相 |
| 延迟时间： | 2.5µs |
| 电流 - 峰： | 625mA |
| 配置数： | 1 |
| 输出数： | 4 |
| 电源电压： | 3 V ~ 12 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 20-SOIC W |
| 包装： | 管件 |
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HIP4020
Data Sheet
December 20, 2005
FN3976.3
Half Amp Full Bridge Power Driver for
Small 3V, 5V and 12V DC Motors
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
V DD through Q1 to the load, and then through Q4 to terminal
V SSB ; 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
from V DD through Q3, through the load, and through Q2 to
terminal V SSA , and load terminal OUTB is then at a positive
potential with respect to OUTA.
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 DD and V SS are the Power
Supply reference terminals for the A and B Control Logic
Inputs and ILF Output. While the V DD positive power supply
terminal is internally connected to each bridge driver, the
V SSA and V SSB Power Supply terminals are separate and
independent from V SS and may be more negative than the
V SS 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
Features
? Two Independent Controlled Complementary MOS Power
Output Half H-Drivers (Full-Bridge) for Nominal 3V to 12V
Power Supply Operation
? Split ± Voltage Power Supply Option for Output Drivers
? Load Switching Capabilities to 0.5A
? Single Supply Range +2.5V to +15V
? Low Standby Current
? CMOS/TTL Compatible Input Logic
? Over-Temperature Shutdown Protection
? Overcurrent Limit Protection
? Overcurrent Fault Flag Output
? Direction, Braking and PWM Control
? Pb-Free Plus Anneal Available (RoHS Compliant)
Applications
? DC Motor Driver
? Relay and Solenoid Drivers
? Stepper Motor Controller
? Air Core Gauge Instrument Driver
? Speedometer Displays
? Tachometer Displays
? Remote Power Switch
? Battery Operated Switch Circuits
? Logic and Microcontroller Operated Switch
Ordering Information
ground.
PART
PART
TEMP.
PKG.
NUMBER
MARKING RANGE (°C)
PACKAGE
DWG. #
HIP4020IB
HIP4020IBZ
HIP4020IB
HIP4020IBZ
-40 to 85
-40 to 85
20 Ld SOIC
20 Ld SOIC
M20.3
M20.3
(Note)
(Pb-free)
HIP4020IBZT HIP4020IBZ
(Note)
-40 to 85
20 Ld SOIC
Tape and Reel
M20.3
(Pb-free)
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.
1
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.
Copyright Intersil Americas Inc. 1997, 2005. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| HIP4020IBZ | 功能描述:马达/运动/点火控制器和驱动器 W/ANNEAL FL BRDG MOTOR DRVR/CNTRLR RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| HIP4020IBZT | 功能描述:马达/运动/点火控制器和驱动器 W/ANNEAL FL BRDG MOTOR DRVR/CNTRLR RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| HIP4080 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:80V/2.5A Peak, High Frequency Full Bridge FET Driver |
| HIP4080_03 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:80V/2.5A Peak, High Frequency Full Bridge FET Driver |
| HIP4080A | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:80V/2.5A Peak, High Frequency Full Bridge FET Driver |
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