Position: Home  > All Categories> Integrated Circuits (ICs) > IR21091(S)

IR21091(S)

Features: • Floating channel designed for bootstrap operation Fully operational to +600V Tolerant to negative transient voltage dV/dt immune• Gate drive supply range from 10 to 20V• Undervoltage lockout for both channels• 3.3V, 5V and 15V input logic compatible• Cross...

product image

IR21091(S) Picture
See larger image
SeekIC No. : 004376065 Detail

IR21091(S): Features: • Floating channel designed for bootstrap operation Fully operational to +600V Tolerant to negative transient voltage dV/dt immune• Gate drive supply range from 10 to 20V•...

IR21091(S) Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
IR21091(S)
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/12/21

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

• Floating channel designed for bootstrap operation Fully operational to +600V Tolerant to negative transient voltage dV/dt immune
• Gate drive supply range from 10 to 20V
• Undervoltage lockout for both channels
• 3.3V, 5V and 15V input logic compatible
• Cross-conduction prevention logic
• Matched propagation delay for both channels
• High side output in phase with IN input
• Logic and power ground +/- 5V offset.
• Internal 500ns dead-time, and programmable up to 5us with one external RDT resistor
• Lower di/dt gate driver for better noise immunity
• The dual function DT/SD pin input turns off both channels.


Pinout

Connection Diagram


Specifications

Symbol
 Definition
Min.
Max.
Units
VB
 High side floating supply voltage
-0.3
625
V
VS
 High side floating supply offset voltage
VB - 25
VB + 0.3
VHO
 High side floating output voltage
VS - 0.3
VB + 0.3
VCC
 Low side fixed supply voltage
-0.3
25
VLO
 Low side output voltage
-0.3
VCC + 0.3
DT/SD Programmable dead-time and shut-down pin voltage VSS -0.3 VCC +0.3
VIN
 Logic input voltage
VSS - 0.3
VCC + 0.3
dVs/dt
 Allowable offset supply voltage transient
-
50
V/ns
PD

Package power dissipation @ TA +25°C              (8 lead PDIP)
-
1.0
W

(8 lead SOIC)

-
0.625
RTHJA
Thermal resistance, junction to ambient         (8 lead PDIP)
-
125
°C/W

(8 lead SOIC)

-
200
TJ
 Junction temperature
-
150
°C
TS
 Storage temperature
-55
150
TL
 Lead temperature (soldering, 10 seconds)
-
300



Description

The IR21091(S) are high voltage, high speed power MOSFET and IGBT drivers with dependant high and low side referenced output channels. Proprietary HVIC and latch immune CMOS technologies enable rugge-dized monolithic construction. The logic input of the IR21091(S) is compatible with standard CMOS or LSTTL output, down to 3.3V 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 volts.




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Audio Products
HUC1002
WM-64CT
Line Protection, Backups
BX0023
A20B-1008-0550
Kits
IT243
UVSC-110-4E1
Tools
TCP202
G084SN05 V.3
Circuit Protection
A50QS75-4Y
F-17*77
Undefined Category
VI-B63-IU
X27 589
View more