EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
ISL6721ABZ Real Image
Same model may have multiple batches, images only for reference.

ISL6721ABZ

Part No ISL6721ABZ
Manufacturer Intersil
Catalog PMIC - Voltage Regulators - DC DC Switching Controllers
Description IC REG CTRLR BOOST/FLYBK 16SOIC
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Intersil
Packaging Tube/Rail
Status Active
Output Type Transistor Driver
Purpose Step-Up, Step-Up/Step-Down
Topology Boost, Flyback
Number of Outputs 1
Output Phases 1
Supply Voltage - Operating 9 V to 18 V
Frequency - Switching Up to 1MHz
Duty Cycle (Max) 75%
Synchronous Rectifier No
Clock Sync Yes
Control Features Current Limit, Frequency Control, Power Good, Soft Start
Temperature Range - Operating -40°C to 105°C (TA)
Case / Package 16-SOIC
Win Source Part Number 1048658-ISL6721ABZ
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian ISL6721ABZ CAD Model

Description

This electronic component is an integrated circuit identified by the Win Source Part Number: 1048658-ISL6721ABZ manufactured by Intersil.

  • Application: step-up and step-up/step-down
  • Supply Voltage: 9 V to 18 V
  • Operating Temperature Range: -40°C to 105°C (TA)
  • Topology: boost, flyback
  • Frequency Switching: up to 1MHz
  • Control Features: current limit, frequency control, power good, and soft start
  • Duty Cycle (max): 75%

You May Also Be Interested in

Picture of LM5149RGYR
LM5149RGYR
Texas Instruments
80-V SYNCHRONOUS BUCK DC/DC CONT
Lowest to $4.0664
MP3910GK-P Monolithic Power Systems Inc. – Price, Stock & Datasheet
MP3910GK-P
Monolithic Power Systems Inc.
BOOST PWM CONTROLLER WITH PROGRA
Lowest to $0.5896
MPQ4214GU-AEC1-Z Monolithic Power Systems Inc. – Price, Stock & Datasheet
MPQ4214GU-AEC1-Z
Monolithic Power Systems Inc.
IC REG BUCK-BOOST
Lowest to $10.3636
Picture of IRS279524SPBF
IRS279524SPBF
Infineon Technologies
Need more? Email Us
Picture of LT8392EFE#TRPBF
LT8392EFE#TRPBF
Analog Devices Inc.
60V SYNC 4-SWITCH BUCK-BOOST LED
Lowest to $14.8519
Picture of UCC3813D-1G4
UCC3813D-1G4
Texas Instruments
Lowest to $1.7463
Picture of LT8228EFE#TRPBF
LT8228EFE#TRPBF
Analog Devices Inc.
SWITCHING VOLTAGE REGULATORS 100
Lowest to $6.1790
Picture of UCC2897AMPWREP
UCC2897AMPWREP
Texas Instruments
Need more? Email Us
Picture of LM5036RJBT
LM5036RJBT
Texas Instruments
HALF-BRIDGE PWM CONTROLLER WITH
Lowest to $4.7872

Top Sellers

BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.1782
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $4.9895
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.5143
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.8196
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $3.9204
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.9399
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0357

Pricing & Ordering

Quantity Unit Price Ext. Price
13+ $4.4710 $58.1230
32+ $3.6683 $117.3856
49+ $3.5539 $174.1411
68+ $3.4396 $233.8928
87+ $3.3252 $289.2924
117+ $2.9811 $348.7887
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 2,510 pieces
MOQ: 13 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess