Certifications

iso9001
iso14001
icas
Delivery
security
warranty
roiginal
RoHS
UL
Millions of Electronic Parts In Stock. Price & Lead Time Quotes within 24 Hours.

ISL9444IRZ-T7A

ISL9444IRZ-T7A

For Reference Only

Part Number ISL9444IRZ-T7A
PNEDA Part # ISL9444IRZ-T7A
Description IC REG CTRLR BUCK 40QFN
Manufacturer Renesas Electronics America Inc.
Unit Price Request a Quote
In Stock 15,324
Warehouses Shipped from Hong Kong SAR
Estimated Delivery May 5 - May 10 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

ISL9444IRZ-T7A Resources

Brand Renesas Electronics America Inc.
ECAD Module ECAD
Mfr. Part NumberISL9444IRZ-T7A
CategorySemiconductorsPower Management ICsPMIC - Voltage Regulators - DC DC Switching Controllers
Datasheet
ISL9444IRZ-T7A, ISL9444IRZ-T7A Datasheet (Total Pages: 25, Size: 1,572.08 KB)
PDFISL9444CRZ-T Datasheet Cover
ISL9444CRZ-T Datasheet Page 2 ISL9444CRZ-T Datasheet Page 3 ISL9444CRZ-T Datasheet Page 4 ISL9444CRZ-T Datasheet Page 5 ISL9444CRZ-T Datasheet Page 6 ISL9444CRZ-T Datasheet Page 7 ISL9444CRZ-T Datasheet Page 8 ISL9444CRZ-T Datasheet Page 9 ISL9444CRZ-T Datasheet Page 10 ISL9444CRZ-T Datasheet Page 11

Payment Method

TT Unionpay paypal paypalwtcreditcard alipay wu
  • Penda is not limited to cash transfers. Checks and bill transfers are also accepted.
  • If you need the detailed invoice or tax ID,please email us.
  • Some orders may require a minimum amount of $100.00.
  • Cheque or cash on delivery, processing may take an additional 3-5 days.

Logistics Mode

TNT UPS Fedex EMS DHL
  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped.
  • It may take up to 24 hours before carriers display the info.

Notes

  • Please confirm the specifications of the products when ordering.
  • If you have special order instructions,please note it on the ordering pages.
  • Registered users can log in to the account to view the order status.
  • You can email us to change the order details before shipment.
  • Orders cannot be canceled after shipping the packages.

At PNEDA, we strive to be the industry leader by quickly and reliably supplying high-quality electronic components to our clients.

Our approach is built around proving our clients with three key advantages:

  • Prompt Responsiveness

    Our team responds quickly to your requests, and gets to work immediately to find your parts.

  • Guaranteed Quality

    Our quality-control processes guard against counterfeits while ensuring reliability and performance.

  • Global Access

    Our worldwide network of trusted resources allows us to find and deliver the specific parts you need.

Hot search vocabulary

  • ISL9444IRZ-T7A Datasheet
  • where to find ISL9444IRZ-T7A
  • Renesas Electronics America Inc.

  • Renesas Electronics America Inc. ISL9444IRZ-T7A
  • ISL9444IRZ-T7A PDF Datasheet
  • ISL9444IRZ-T7A Stock

  • ISL9444IRZ-T7A Pinout
  • Datasheet ISL9444IRZ-T7A
  • ISL9444IRZ-T7A Supplier

  • Renesas Electronics America Inc. Distributor
  • ISL9444IRZ-T7A Price
  • ISL9444IRZ-T7A Distributor

ISL9444IRZ-T7A Specifications

ManufacturerRenesas Electronics America Inc.
Series-
Output TypeTransistor Driver
FunctionStep-Down
Output ConfigurationPositive
TopologyBuck
Number of Outputs3
Output Phases2
Voltage - Supply (Vcc/Vdd)4.5V ~ 28V
Frequency - Switching200kHz ~ 1.2MHz
Duty Cycle (Max)-
Synchronous RectifierYes
Clock SyncYes
Serial Interfaces-
Control FeaturesEnable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking
Operating Temperature-40°C ~ 85°C (TA)
Package / Case40-VFQFN Exposed Pad
Supplier Device Package40-QFN (5x5)

The Products You May Be Interested In

LTC1629IG-PG#PBF

Linear Technology/Analog Devices

Manufacturer

Linear Technology/Analog Devices

Series

PolyPhase®

Output Type

Transistor Driver

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Number of Outputs

2

Output Phases

2

Voltage - Supply (Vcc/Vdd)

4V ~ 36V

Frequency - Switching

220kHz

Duty Cycle (Max)

99.5%

Synchronous Rectifier

Yes

Clock Sync

No

Serial Interfaces

-

Control Features

Enable, Phase Control, Power Good, Soft Start

Operating Temperature

-40°C ~ 85°C (TA)

Package / Case

28-SSOP (0.209", 5.30mm Width)

Supplier Device Package

28-SSOP

UCC3807D-3

Texas Instruments

Manufacturer

Series

-

Output Type

Transistor Driver

Function

Step-Up, Step-Down, Step-Up/Step-Down

Output Configuration

Positive

Topology

Buck, Boost, Flyback, Forward Converter, SEPIC

Number of Outputs

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

4.1V ~ 13.5V

Frequency - Switching

202kHz

Duty Cycle (Max)

78%

Synchronous Rectifier

No

Clock Sync

No

Serial Interfaces

-

Control Features

-

Operating Temperature

0°C ~ 70°C (TA)

Package / Case

8-SOIC (0.154", 3.90mm Width)

Supplier Device Package

8-SOIC

LTC1629CG#PBF

Linear Technology/Analog Devices

Manufacturer

Linear Technology/Analog Devices

Series

PolyPhase®

Output Type

Transistor Driver

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Number of Outputs

2

Output Phases

2

Voltage - Supply (Vcc/Vdd)

4V ~ 36V

Frequency - Switching

220kHz

Duty Cycle (Max)

99.5%

Synchronous Rectifier

Yes

Clock Sync

No

Serial Interfaces

-

Control Features

Enable, Phase Control, Power Good, Soft Start

Operating Temperature

0°C ~ 85°C (TA)

Package / Case

28-SSOP (0.209", 5.30mm Width)

Supplier Device Package

28-SSOP

LM5027SQ/NOPB

Texas Instruments

Manufacturer

Series

-

Output Type

Transistor Driver

Function

Step-Up/Step-Down

Output Configuration

Positive, Isolation Capable

Topology

Forward Converter

Number of Outputs

3

Output Phases

1

Voltage - Supply (Vcc/Vdd)

13V ~ 90V

Frequency - Switching

200kHz, 490kHz

Duty Cycle (Max)

90%

Synchronous Rectifier

Yes

Clock Sync

No

Serial Interfaces

-

Control Features

Frequency Control, Ramp, Soft Start

Operating Temperature

-40°C ~ 125°C (TJ)

Package / Case

24-WFQFN Exposed Pad

Supplier Device Package

24-WQFN (4x5)

LTC1871EMS#TRPBF

Linear Technology/Analog Devices

Manufacturer

Linear Technology/Analog Devices

Series

-

Output Type

Transistor Driver

Function

Step-Up, Step-Up/Step-Down

Output Configuration

Positive or Negative

Topology

Boost, Flyback, SEPIC

Number of Outputs

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

2.5V ~ 36V

Frequency - Switching

50kHz ~ 1MHz

Duty Cycle (Max)

92%

Synchronous Rectifier

No

Clock Sync

Yes

Serial Interfaces

-

Control Features

Enable, Frequency Control

Operating Temperature

-40°C ~ 85°C (TA)

Package / Case

10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

Supplier Device Package

10-MSOP

Recently Sold

DS2438Z+T&R

DS2438Z+T&R

Maxim Integrated

IC MONITOR SMART BATTERY 8-SOIC

EN5339QI

EN5339QI

Intel

DC DC CONVERTER 0.6-4.6V 14W

PM-T44

PM-T44

Panasonic Industrial Automation Sales

SENSOR OPT SLOT NPN MODULE

7447709680

7447709680

Wurth Electronics

FIXED IND 68UH 3.2A 89 MOHM SMD

MC14099BDWR2G

MC14099BDWR2G

ON Semiconductor

IC LATCH 8BIT ADDRESS 16-SOIC

IR2110STRPBF

IR2110STRPBF

Infineon Technologies

IC DRIVER HIGH/LOW SIDE 16SOIC

PA95

PA95

Apex Microtechnology

IC OPAMP POWER 1 CIRCUIT 8SIP

BLM41PG102SN1L

BLM41PG102SN1L

Murata

FERRITE BEAD 1 KOHM 1806 1LN

WIZ810MJ

WIZ810MJ

WIZnet

CNTRLR ETHERNET 10/100 BASE-T/TX

SI4368DY-T1-E3

SI4368DY-T1-E3

Vishay Siliconix

MOSFET N-CH 30V 17A 8-SOIC

74HC273D

74HC273D

Toshiba Semiconductor and Storage

IC FF D-TYPE SNGL 8BIT 20SOIC

MT41J128M16JT-093:K

MT41J128M16JT-093:K

Micron Technology Inc.

IC DRAM 2G PARALLEL 96FBGA