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參數(shù)資料
| 型號： | INT200 |
| 廠商： | Power Integrations, Inc. |
| 英文描述： | Low-side Drive and High-side Control with Simultaneous Conduction Lockout |
| 中文描述： | 低側(cè)驅(qū)動器和高側(cè)同時傳導(dǎo)鎖定控制 |
| 文件頁數(shù)： | 1/12頁 |
| 文件大小： | 95K |
| 代理商： | INT200 |
January 1996
INT200
Low-side Driver IC
Low-side Drive and High-side Control
with Simultaneous Conduction Lockout
Product Highlights
5 V CMOS Compatible Control Inputs
Combines logic inputs for low and high-side drives
Schmidt-triggered inputs for noise immunity
Built-in High-voltage Level Shifters
Integrated level shifters simplify high-side interface
Can withstand up to 800 V for direct interface to the
INT201 high-side driver
Pulsed high-voltage level shifters reduce power
consumption
Gate Drive Output for an External MOSFET
Provides 300 mA sink/150 mA source current
Can drive MOSFET gate at up to 15 V
External MOSFET allows flexibility in design for various
motor sizes
Built-in Protection Features
Simultaneous conduction lockout protection
UV lockout
Description
The INT200 Low-side driver IC provides gate drive for an
external low-side MOSFET switch and high-side level shifting.
When used in conjunction with the INT201 high-side driver, the
INT200 provides a simple, cost-effective interface between
low-voltage control logic and high-voltage loads. The INT200
is designed to be used with rectified 110 V or 220 V supplies.
Both high-side and low-side switches can be controlled
independently from ground-referenced 5 V logic inputs on the
low side driver.
Built-in protection logic prevents both switches from turning
on at the same time and shorting the high voltage supply. Pulsed
level shifting saves power and provides enhanced noise
immunity. The circuit is powered from a nominal 15 V supply
to provide adequate gate drive for external N-channel MOSFETs.
Applications include motor drives, electronic ballasts, and
uninterruptible power supplies. The INT200 can also be used
to implement full- bridge and multi-phase configurations.
The INT200 is available in 8-pin plastic DIP and SOIC packages.
ORDERING INFORMATION
PART
NUMBER
PACKAGE
OUTLINE
ISOLATION
VOLTAGE
INT200PFI1
P08A
600 V
INT200TFI1
T08A
600 V
INT200PFI2
P08A
800 V
INT200TFI2
T08A
800 V
HSD2
HS IN
PI–284C–072291
COM
8
5
7
6
N/C
LS IN
LS OUT
1
4
2
3
VDD
HSD1
Figure 2. Pin Configuration.
Figure 1. Typical Application
HV
HS IN
LS IN
INT201
INT200
PI-11762-012396
VDD
3-PHASE
BRUSHLESS
DC MOTOR
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| INT200PFI1 | Low-side Drive and High-side Control with Simultaneous Conduction Lockout |
| INT200PFI2 | Low-side Drive and High-side Control with Simultaneous Conduction Lockout |
| INT200TFI1 | Low-side Drive and High-side Control with Simultaneous Conduction Lockout |
| INT200TFI2 | Low-side Drive and High-side Control with Simultaneous Conduction Lockout |
| INT201 | Floating Inputs Floating High-side Drive |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| INT200PFI1 | 制造商:POWERINT 制造商全稱:Power Integrations, Inc. 功能描述:Low-side Drive and High-side Control with Simultaneous Conduction Lockout |
| INT200PFI2 | 制造商:POWERINT 制造商全稱:Power Integrations, Inc. 功能描述:Low-side Drive and High-side Control with Simultaneous Conduction Lockout |
| INT200TFI1 | 制造商:POWERINT 制造商全稱:Power Integrations, Inc. 功能描述:Low-side Drive and High-side Control with Simultaneous Conduction Lockout |
| INT200TFI2 | 制造商:POWERINT 制造商全稱:Power Integrations, Inc. 功能描述:Low-side Drive and High-side Control with Simultaneous Conduction Lockout |
| INT201 | 制造商:POWERINT 制造商全稱:Power Integrations, Inc. 功能描述:Floating Inputs Floating High-side Drive |
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