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參數資料
| 型號： | INT100 |
| 廠商： | Power Integrations, Inc. |
| 英文描述： | Low-Side and High-side Drive with Simultaneous Conduction Lockout |
| 中文描述： | 低邊和高側驅動器同時傳導鎖定 |
| 文件頁數： | 1/12頁 |
| 文件大小： | 94K |
| 代理商： | INT100 |
June 1996
INT100
Half-Bridge Driver IC
Low-Side and High-side Drive
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
Can withstand up to 800 V for direct interface to the HV-
referenced high-side switch
Pulsed internal high-voltage level shifters reduce power
consumption
Gate Drive Outputs for External MOSFETs
Provides 300 mA sink/150 mA source current
Can drive MOSFET gates at up to 15 V
External MOSFET allows flexibility in design for various
motor sizes
Built-in Protection Features
Simultaneous conduction lockout protection
Undervoltage lockout
Description
The INT100 half-bridge driver IC provides gate drive for
external low-side and high-side MOSFET switches. The INT100
provides a simple, cost-effective interface between low-voltage
control logic and high-voltage loads. The INT100 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.
Built-in protection logic prevents both switches from turning
on at the same time and shorting the high voltage supply. Pulsed
internal 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.
A floating high-side supply is derived from the low-voltage rail
by using a simple bootstrap technique.
Applications for the INT100 include motor drives, electronic
ballasts, and uninterruptible power supplies. Multiple devices
can also be used to implement full-bridge and multi-phase
configurations.
The INT100 is available in a 16-pin plastic SOIC package.
Figure 1. Typical Application
ORDERING INFORMATION
N/C
VDDH
HS RTN
PI-1067-101493
HS RTN
HS RTN
HS OUT
N/C
N/C
VDD
HS IN
LS IN
COM
COM
N/C
LS RTN
LS OUT
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
Figure 2. Pin Configuration.
HV
HS IN
LS IN
COM
LS
RTN
HS RTN
HS OUT
LS OUT
INT100
PI-1807-031296
VDD
VDDH
PART
NUMBER
INT100S
ISOLATION
VOLTAGE
800 V
S16A
PACKAGE
OUTLINE
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| INT100S | Low-Side and High-side Drive with Simultaneous Conduction Lockout |
| INT200 | Low-side Drive and High-side Control with Simultaneous Conduction Lockout |
| INT200PFI1 | Low-side Drive and High-side Control with Simultaneous Conduction Lockout |
| INT200PFI2 | Low-side Drive and High-side Control with Simultaneous Conduction Lockout |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| INT100S | 制造商:POWERINT 制造商全稱:Power Integrations, Inc. 功能描述:Low-Side and High-side Drive with Simultaneous Conduction Lockout |
| INT-1532-L-5-L-010 | 制造商:TE Connectivity 功能描述:DIGITAL PANEL METER, 4-DIG, 57.7V-139V / 100V-240V, No. of Digits / Alpha:12, Me |
| INT-1532-L-5-M | 制造商:TE Connectivity 功能描述:DIGITAL PANEL METER, 4-DIG, 57.7V-139V / 100V-240V; No. of Digits / Alpha:12; Meter Function:Multifunction; Meter Range:-; Panel Cutout Height:92mm; Panel Cutout Width:92mm; Supply Voltage Range:100V AC to 250V AC, 100V DC to 250V DC;RoHS Compliant: NA |
| INT-1532L-5-M-000 | 制造商:TE Connectivity 功能描述:DIGITAL PANEL METER, 4-DIG, 57.7V-139V / 100V-240V; No. of Digits / Alpha:12; Meter Function:Multifunction; Meter Range:-; Panel Cutout Height:92mm; Panel Cutout Width:92mm; Supply Voltage Range:100V AC to 250V AC, 100V DC to 250V DC;RoHS Compliant: NA |
| INT-1532-L-5-M-001=1 | 制造商:TE Connectivity 功能描述:DIGITAL PANEL METER, 4-DIG, 57.7V-139V / 100V-240V; No. of Digits / Alpha:12; Meter Function:Multifunction; Meter Range:-; Panel Cutout Height:92mm; Panel Cutout Width:92mm; Supply Voltage Range:100V AC to 250V AC, 100V DC to 250V DC |
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