Certifications

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

LT1939IDD

LT1939IDD

For Reference Only

Part Number LT1939IDD
PNEDA Part # LT1939IDD
Description IC REG DL BUCK/LINEAR 12DFN
Manufacturer Linear Technology/Analog Devices
Unit Price Request a Quote
In Stock 3,690
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Mar 16 - Mar 21 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

LT1939IDD Resources

Brand Linear Technology/Analog Devices
ECAD Module ECAD
Mfr. Part NumberLT1939IDD
CategorySemiconductorsPower Management ICsPMIC - Voltage Regulators - Linear + Switching

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

  • LT1939IDD Datasheet
  • where to find LT1939IDD
  • Linear Technology/Analog Devices

  • Linear Technology/Analog Devices LT1939IDD
  • LT1939IDD PDF Datasheet
  • LT1939IDD Stock

  • LT1939IDD Pinout
  • Datasheet LT1939IDD
  • LT1939IDD Supplier

  • Linear Technology/Analog Devices Distributor
  • LT1939IDD Price
  • LT1939IDD Distributor

LT1939IDD Specifications

ManufacturerLinear Technology/Analog Devices
Series-
TopologyStep-Down (Buck) (1), Linear (LDO) (1)
Number of Outputs2
Frequency - Switching500kHz ~ 2.4MHz
Voltage/Current - Output 10.8V ~ 24.25V, 2A
Voltage/Current - Output 20.8V ~ 24.25V, 1A
Voltage/Current - Output 3-
w/LED DriverNo
w/SupervisorNo
w/SequencerNo
Voltage - Supply3V ~ 25V
Operating Temperature-40°C ~ 125°C
Mounting TypeSurface Mount
Package / Case12-WFDFN Exposed Pad
Supplier Device Package12-DFN (3x3)

The Products You May Be Interested In

XRP9710EY-F

MaxLinear, Inc.

Manufacturer

MaxLinear, Inc.

Series

-

Topology

Step-Down (Buck) Synchronous (2), Linear (LDO) (1)

Number of Outputs

3

Frequency - Switching

126kHz ~ 1.23MHz

Voltage/Current - Output 1

0.6V ~ 5.5V, 6A

Voltage/Current - Output 2

0.6V ~ 5.5V, 6A

Voltage/Current - Output 3

5V, 135mA

w/LED Driver

No

w/Supervisor

No

w/Sequencer

Yes

Voltage - Supply

4.75V ~ 22V

Operating Temperature

-40°C ~ 125°C

Mounting Type

Surface Mount

Package / Case

45-BLGA

Supplier Device Package

45-LGA (12x12)

TC1303C-ZS0EMF

Microchip Technology

Manufacturer

Microchip Technology

Series

-

Topology

Step-Down (Buck) Synchronous (1), Linear (LDO) (1)

Number of Outputs

2

Frequency - Switching

2MHz

Voltage/Current - Output 1

Adj, 500mA

Voltage/Current - Output 2

1.5V, 300mA

Voltage/Current - Output 3

-

w/LED Driver

No

w/Supervisor

No

w/Sequencer

Yes

Voltage - Supply

2.7V ~ 5.5V

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

10-VFDFN Exposed Pad

Supplier Device Package

10-DFN (3x3)

A4408KLVTR-T

Allegro MicroSystems, LLC

Manufacturer

Allegro MicroSystems, LLC

Series

-

Topology

Step-Down (Buck) (1) Synchronous or Step-Down/Step-Up (Buck/Boost) (1), Linear (LDO) (3)

Number of Outputs

3

Frequency - Switching

250kHz ~ 2.4MHz

Voltage/Current - Output 1

5V, 115mA

Voltage/Current - Output 2

3.3V, 165mA

Voltage/Current - Output 3

5V, 325mA

w/LED Driver

No

w/Supervisor

No

w/Sequencer

Yes

Voltage - Supply

2.8V ~ 36V

Operating Temperature

-40°C ~ 150°C (TJ)

Mounting Type

Surface Mount

Package / Case

38-TFSOP (0.173", 4.40mm Width) Exposed Pad

Supplier Device Package

38-eTSSOP

TC1313-ZI0EUNTR

Microchip Technology

Manufacturer

Microchip Technology

Series

-

Topology

Step-Down (Buck) Synchronous (1), Linear (LDO) (1)

Number of Outputs

2

Frequency - Switching

2MHz

Voltage/Current - Output 1

Adj, 500mA

Voltage/Current - Output 2

2.5V, 300mA

Voltage/Current - Output 3

-

w/LED Driver

No

w/Supervisor

No

w/Sequencer

No

Voltage - Supply

2.7V ~ 5.5V

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

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

Supplier Device Package

10-MSOP

LTC3256EMSE#TRPBF

Linear Technology/Analog Devices

Manufacturer

Linear Technology/Analog Devices

Series

-

Topology

Step-Down (Buck) (1), Linear (LDO) (1)

Number of Outputs

2

Frequency - Switching

-

Voltage/Current - Output 1

5V, 100mA

Voltage/Current - Output 2

3.3V, 250mA

Voltage/Current - Output 3

-

w/LED Driver

No

w/Supervisor

No

w/Sequencer

Yes

Voltage - Supply

5.5V ~ 38V

Operating Temperature

-40°C ~ 125°C

Mounting Type

Surface Mount

Package / Case

16-TFSOP (0.118", 3.00mm Width) Exposed Pad

Supplier Device Package

16-MSOP-EP

Recently Sold

BZT52C3V9-7-F

BZT52C3V9-7-F

Diodes Incorporated

DIODE ZENER 3.9V 500MW SOD123

1SMB5925BT3G

1SMB5925BT3G

ON Semiconductor

DIODE ZENER 10V 3W SMB

MIC69303YME-TR

MIC69303YME-TR

Microchip Technology

IC REG LINEAR POS ADJ 3A 8SOIC

0458002.DR

0458002.DR

Littelfuse

FUSE BRD MNT 2A 48VAC 75VDC 1206

5KP30A

5KP30A

Littelfuse

TVS DIODE 30V 48.4V P600

ADP1763ACPZ-1.3-R7

ADP1763ACPZ-1.3-R7

Analog Devices

IC REG LINEAR 1.3V 3A 16LFCSP

AP1533SG-13

AP1533SG-13

Diodes Incorporated

IC REG BUCK ADJUSTABLE 1.8A 8SOP

5M2210ZF256I5

5M2210ZF256I5

Intel

IC CPLD 1700MC 7NS 256FBGA

MC9S08LG16CLF

MC9S08LG16CLF

NXP

IC MCU 8BIT 18KB FLASH 48LQFP

1N5614

1N5614

Semtech

DIODE GEN PURP 200V 2A AXIAL

WM8962ECSN/R

WM8962ECSN/R

Cirrus Logic Inc.

IC CODEC STER 49WCSP

ATXMEGA64A3U-AU

ATXMEGA64A3U-AU

Microchip Technology

IC MCU 8/16BIT 64KB FLASH 64TQFP