Certifications

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

ISL6439IR-T

ISL6439IR-T

For Reference Only

Part Number ISL6439IR-T
PNEDA Part # ISL6439IR-T
Description IC REG CTRLR BUCK 16QFN
Manufacturer Renesas Electronics America Inc.
Unit Price Request a Quote
In Stock 8,694
Warehouses Shipped from Hong Kong SAR
Estimated Delivery May 19 - May 24 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

ISL6439IR-T Resources

Brand Renesas Electronics America Inc.
ECAD Module ECAD
Mfr. Part NumberISL6439IR-T
CategorySemiconductorsPower Management ICsPMIC - Voltage Regulators - DC DC Switching Controllers
Datasheet
ISL6439IR-T, ISL6439IR-T Datasheet (Total Pages: 16, Size: 441.98 KB)
PDFISL6439IRZ-T Datasheet Cover
ISL6439IRZ-T Datasheet Page 2 ISL6439IRZ-T Datasheet Page 3 ISL6439IRZ-T Datasheet Page 4 ISL6439IRZ-T Datasheet Page 5 ISL6439IRZ-T Datasheet Page 6 ISL6439IRZ-T Datasheet Page 7 ISL6439IRZ-T Datasheet Page 8 ISL6439IRZ-T Datasheet Page 9 ISL6439IRZ-T Datasheet Page 10 ISL6439IRZ-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

  • ISL6439IR-T Datasheet
  • where to find ISL6439IR-T
  • Renesas Electronics America Inc.

  • Renesas Electronics America Inc. ISL6439IR-T
  • ISL6439IR-T PDF Datasheet
  • ISL6439IR-T Stock

  • ISL6439IR-T Pinout
  • Datasheet ISL6439IR-T
  • ISL6439IR-T Supplier

  • Renesas Electronics America Inc. Distributor
  • ISL6439IR-T Price
  • ISL6439IR-T Distributor

ISL6439IR-T Specifications

ManufacturerRenesas Electronics America Inc.
Series-
Output TypeTransistor Driver
FunctionStep-Down
Output ConfigurationPositive
TopologyBuck
Number of Outputs1
Output Phases1
Voltage - Supply (Vcc/Vdd)2.97V ~ 3.63V
Frequency - Switching300kHz
Duty Cycle (Max)100%
Synchronous RectifierYes
Clock SyncNo
Serial Interfaces-
Control FeaturesEnable, Phase Control
Operating Temperature-40°C ~ 85°C (TA)
Package / Case16-VQFN Exposed Pad
Supplier Device Package16-QFN-EP (5x5)

The Products You May Be Interested In

Manufacturer

ABLIC U.S.A. Inc.

Series

-

Output Type

Transistor Driver

Function

Step-Up

Output Configuration

Positive

Topology

Boost

Number of Outputs

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

0.9V ~ 10V

Frequency - Switching

250kHz

Duty Cycle (Max)

78%

Synchronous Rectifier

No

Clock Sync

No

Serial Interfaces

-

Control Features

Enable

Operating Temperature

-40°C ~ 85°C (TA)

Package / Case

SC-74A, SOT-753

Supplier Device Package

SOT-23-5

UC2863DW

Texas Instruments

Manufacturer

Series

-

Output Type

Transistor Driver

Function

Step-Up/Step-Down

Output Configuration

Positive

Topology

Full-Bridge, Half-Bridge, Push-Pull

Number of Outputs

2

Output Phases

1

Voltage - Supply (Vcc/Vdd)

7V ~ 22V

Frequency - Switching

50kHz ~ 500kHz

Duty Cycle (Max)

100%

Synchronous Rectifier

No

Clock Sync

No

Serial Interfaces

-

Control Features

Soft Start

Operating Temperature

-40°C ~ 85°C (TA)

Package / Case

16-SOIC (0.295", 7.50mm Width)

Supplier Device Package

16-SOIC

MAX1716EEG+

Maxim Integrated

Manufacturer

Maxim Integrated

Series

-

Output Type

Transistor Driver

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Number of Outputs

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

2V ~ 28V

Frequency - Switching

200kHz, 300kHz, 400kHz, 550kHz

Duty Cycle (Max)

100%

Synchronous Rectifier

Yes

Clock Sync

No

Serial Interfaces

-

Control Features

Current Limit, Enable, On Time Control

Operating Temperature

-40°C ~ 85°C (TA)

Package / Case

24-SSOP (0.154", 3.90mm Width)

Supplier Device Package

24-QSOP

UC3842ADG4

Texas Instruments

Manufacturer

Series

-

Output Type

Transistor Driver

Function

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

Output Configuration

Positive

Topology

Boost, Buck, Buck-Boost, Flyback, Forward

Number of Outputs

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

10V ~ 30V

Frequency - Switching

Up to 500kHz

Duty Cycle (Max)

96%

Synchronous Rectifier

No

Clock Sync

No

Serial Interfaces

-

Control Features

Frequency Control

Operating Temperature

0°C ~ 70°C (TA)

Package / Case

14-SOIC (0.154", 3.90mm Width)

Supplier Device Package

14-SOIC

MAX20751EKX+T

Maxim Integrated

Manufacturer

Maxim Integrated

Series

-

Output Type

PWM Signal

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Number of Outputs

4

Output Phases

4

Voltage - Supply (Vcc/Vdd)

1.71V ~ 3.63V

Frequency - Switching

300kHz ~ 800kHz

Duty Cycle (Max)

-

Synchronous Rectifier

No

Clock Sync

No

Serial Interfaces

PMBus

Control Features

Phase Control, Power Good, Ramp

Operating Temperature

-40°C ~ 125°C (TJ)

Package / Case

36-VFQFN Exposed Pad

Supplier Device Package

36-QFN (6x6)

Recently Sold

REF02CSZ

REF02CSZ

Analog Devices

IC VREF SERIES 5V 8SOIC

MC33161PG

MC33161PG

ON Semiconductor

IC MONITOR VOLTAGE UNIV 8DIP

MCR22-8G

MCR22-8G

ON Semiconductor

THYRISTOR SCR 1.5A 600V TO-92

SMCJ36A-E3/57T

SMCJ36A-E3/57T

Vishay Semiconductor Diodes Division

TVS DIODE 36V 58.1V DO214AB

MAX992EUA+

MAX992EUA+

Maxim Integrated

IC COMPARATOR R-R 8-UMAX

STM32L433CCU6

STM32L433CCU6

STMicroelectronics

IC MCU 32BIT 256KB FLASH 48QFPN

NFM21CC223R1H3D

NFM21CC223R1H3D

Murata

CAP FEEDTHRU 0.022UF 50V 0805

ISL99227IRZ

ISL99227IRZ

Renesas Electronics America Inc.

IC MODULE SPS 3.3V 32-PQFN

MBRD1035CTLG

MBRD1035CTLG

ON Semiconductor

DIODE ARRAY SCHOTTKY 35V 5A DPAK

ADM3202ARUZ

ADM3202ARUZ

Analog Devices

IC TRANSCEIVER FULL 2/2 16TSSOP

BAT54C

BAT54C

ON Semiconductor

DIODE ARRAY SCHOTTKY 30V SOT23-3

LE75181BBSC

LE75181BBSC

Microchip Technology

IC LINE CARD LCAS 1CH 16SOIC