DataSheet.jp

IRS2181SPBF の電気的特性と機能

IRS2181SPBFのメーカーはInternational Rectifierです、この部品の機能は「(IRS2181PBF / IRS2184PBF) HIGH AND LOW SIDE DRIVER」です。


製品の詳細 ( Datasheet PDF )

部品番号 IRS2181SPBF
部品説明 (IRS2181PBF / IRS2184PBF) HIGH AND LOW SIDE DRIVER
メーカ International Rectifier
ロゴ International Rectifier ロゴ 




このページの下部にプレビューとIRS2181SPBFダウンロード(pdfファイル)リンクがあります。

Total 23 pages

No Preview Available !

IRS2181SPBF Datasheet, IRS2181SPBF PDF,ピン配置, 機能
www.DataSheet4U.com
Data Sheet No. PD60262
IRS2181/IRS21814(S)PbF
HIGH AND LOW SIDE DRIVER
Features
Floating channel designed for bootstrap operation
Packages
Fully operational to +600 V
Tolerant to negative transient voltage, dV/dt
8-Lead PDIP
IRS2181
14-Lead PDIP
IRS21814
immune
Gate drive supply range from 10 V to 20 V
Undervoltage lockout for both channels
3.3 V and 5 V input logic compatible
Matched propagation delay for both channels
8-Lead SOIC
Logic and power ground +/- 5 V offset
IRS2181S
Lower di/dt gate driver for better noise immunity
Output source/sink current capability 1.4 A/1.8 A
RoHS compliant
14-Lead SOIC
IRS21814S
Description
Feature Comparison
The IRS2181/IRS21814 are high
voltage, high speed power MOSFET
and IGBT drivers with independent
high-side and low-side referenced
output channels. Proprietary HVIC
and latch immune CMOS technolo-
gies enable ruggedized monolithic
construction. The logic input is com-
Part
2181
21814
2183
21834
2184
21844
Input
logic
HIN/LIN
HIN/LIN
IN/SD
Cross-
conduction
prevention
logic
no
yes
yes
Deadtime
(ns)
none
Internal 400
Program 400-5000
Internal 400
Program 400-5000
Ground Pins
COM
VSS/COM
COM
VSS/COM
COM
VSS/COM
ton/toff
(ns)
180/220
180/220
680/270
patible with standard CMOS or LSTTL output, down to 3.3 V logic. The output drivers feature a high pulse
current buffer stage designed for minimum driver cross-conduction. The floating channel can be used to drive
an N-channel power MOSFET or IGBT in the high-side configuration which operates up to 600 V.
Typical Connection
V CC
VCC
VB
HIN HIN HO
LIN LIN VS
COM
LO
IRS2181
(Refer to Lead Assignments for correct pin
configuration). These diagrams show
electrical connections only. Please refer to
our Application Notes and DesignTips for
proper circuit board layout.
up to 600 V
TO
LOAD
HO
VCC
VCC
VB
HIN HIN VS
LIN LIN
VSS VSS COM
LO
IRS21814
up to 600 V
TO
LOAD
www.irf.com
1

1 Page





IRS2181SPBF pdf, ピン配列
IRS2181/IRS21814(S)PbF
Dynamic Electrical Characteristics
VBIAS (VCC, VBS) = 15 V, VSS = COM, CL = 1000 pF, TA = 25 °C.
Symbol
ton
toff
MT
tr
tf
Definition
Turn-on propagation delay
Turn-off propagation delay
Delay matching, HS & LS turn-on/off
Turn-on rise time
Turn-off fall time
Min.
Typ.
180
220
0
40
20
Max. Units Test Conditions
270
330
35 ns
60
35
VS = 0 V
VS = 0 V or 600 V
VS = 0 V
Static Electrical Characteristics
VBIAS (VCC, VBS) = 15 V, VSS = COM and TA = 25 °C unless otherwise specified. The VIL, VIH, and IIN parameters are
referenced to VSS/COM and are applicable to the respective input leads HIN and LIN. The VO, IO, and Ron parameters
are referenced to COM and are applicable to the respective output leads: HO and LO.
Symbol
VIH
VIL
VOH
VOL
ILK
IQBS
IQCC
IIN+
IIN-
VCCUV+
VBSUV+
VCCUV-
VBSUV-
VCCUVH
VBSUVH
Definition
Logic “1” input voltage
Logic “0” input voltage
High level output voltage, VBIAS - VO
Low level output voltage, VO
Offset supply leakage current
Quiescent VBS supply current
Quiescent VCC supply current
Logic “1” input bias current
Logic “0” input bias current
VCC and VBS supply undervoltage positive going
threshold
VCC and VBS supply undervoltage negative going
threshold
Hysteresis
IO+ Output high short circuit pulsed current
IO- Output low short circuit pulsed current
Min.
2.5
20
50
Typ. Max. Units Test Conditions
——
— 0.8
1.4
VCC = 10 V to 20 V
V
IO = 0 A
— 0.2
IO = 20 mA
— 50
VB = VS = 600 V
60 150
120 240 µA
VIN = 0 V or 5 V
25 60
5.0
VIN = 5 V
VIN = 0 V
8.0 8.9 9.8
V
7.4 8.2 9.0
0.3 0.7 —
1.4 1.9 —
1.8 2.3 —
A
VO = 0 V,
PW 10 µs
VO = 15 V,
PW 10 µs
www.irf.com
3


3Pages


IRS2181SPBF 電子部品, 半導体
IRS2181/IRS21814(S)PbF
HIN
LIN
HO
LO
Figure 1. Input/Output Timing Diagram
HIN
LIN
ton
HO
LO
50%
50%
tr
90%
toff tf
90%
10%
10%
Figure 2. Switching Time Waveform Definitions
HIN 50%
LIN
50%
LO HO
10%
MT MT
90%
LO HO
Figure 3. Delay Matching Waveform Definitions
www.irf.com
6

6 Page



ページ 合計 : 23 ページ
 
PDF
ダウンロード
[ IRS2181SPBF データシート.PDF ]


データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。


共有リンク

Link :


部品番号部品説明メーカ
IRS2181SPBF

(IRS2181PBF / IRS2184PBF) HIGH AND LOW SIDE DRIVER

International Rectifier
International Rectifier


www.DataSheet.jp    |   2020   |  メール    |   最新    |   Sitemap