Certifications

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

LM5642XMHX

LM5642XMHX

For Reference Only

Part Number LM5642XMHX
PNEDA Part # LM5642XMHX
Description IC REG CTRLR BUCK 28ETSSOP
Manufacturer Texas Instruments
Unit Price Request a Quote
In Stock 3,024
Warehouses Shipped from Hong Kong SAR
Estimated Delivery May 15 - May 20 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

LM5642XMHX Resources

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

  • LM5642XMHX Datasheet
  • where to find LM5642XMHX
  • Texas Instruments

  • Texas Instruments LM5642XMHX
  • LM5642XMHX PDF Datasheet
  • LM5642XMHX Stock

  • LM5642XMHX Pinout
  • Datasheet LM5642XMHX
  • LM5642XMHX Supplier

  • Texas Instruments Distributor
  • LM5642XMHX Price
  • LM5642XMHX Distributor

LM5642XMHX Specifications

Manufacturer
Series-
Output TypeTransistor Driver
FunctionStep-Down
Output ConfigurationPositive
TopologyBuck
Number of Outputs2
Output Phases2
Voltage - Supply (Vcc/Vdd)4.5V ~ 36V
Frequency - Switching375kHz
Duty Cycle (Max)98.9%
Synchronous RectifierYes
Clock SyncYes
Serial Interfaces-
Control FeaturesCurrent Limit, Enable, Soft Start
Operating Temperature-40°C ~ 125°C (TJ)
Package / Case28-PowerTSSOP (0.173", 4.40mm Width)
Supplier Device Package28-HTSSOP

The Products You May Be Interested In

UC3846DW

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, Full-Bridge, Half-Bridge, Push-Pull

Number of Outputs

2

Output Phases

1

Voltage - Supply (Vcc/Vdd)

6.95V ~ 40V

Frequency - Switching

500kHz

Duty Cycle (Max)

-

Synchronous Rectifier

Yes

Clock Sync

Yes

Serial Interfaces

-

Control Features

Current Limit, Enable, Frequency Control, Soft Start

Operating Temperature

0°C ~ 70°C (TA)

Package / Case

16-SOIC (0.295", 7.50mm Width)

Supplier Device Package

16-SOIC

ZL2004ALNNT1-01

Renesas Electronics America Inc.

Manufacturer

Renesas Electronics America Inc.

Series

-

Output Type

PWM Signal

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Number of Outputs

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

8V ~ 10V

Frequency - Switching

400kHz

Duty Cycle (Max)

-

Synchronous Rectifier

-

Clock Sync

Yes

Serial Interfaces

I²C, PMBus, SMBus

Control Features

Current Limit, Enable, Power Good, Soft Start, Tracking

Operating Temperature

0°C ~ 65°C (TA)

Package / Case

32-VFQFN Exposed Pad

Supplier Device Package

32-QFN (5x5)

ISL6559CBZ-T

Renesas Electronics America Inc.

Manufacturer

Renesas Electronics America Inc.

Series

-

Output Type

PWM Signal

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Number of Outputs

4

Output Phases

4

Voltage - Supply (Vcc/Vdd)

4.75V ~ 5.25V

Frequency - Switching

80kHz ~ 1MHz

Duty Cycle (Max)

75%

Synchronous Rectifier

-

Clock Sync

No

Serial Interfaces

-

Control Features

Current Limit, Enable, Frequency Control, Power Good

Operating Temperature

0°C ~ 70°C (TA)

Package / Case

28-SOIC (0.295", 7.50mm Width)

Supplier Device Package

28-SOIC

ISL8106IRZ-T

Renesas Electronics America Inc.

Manufacturer

Renesas Electronics America Inc.

Series

Robust Ripple Regulator™ (R3)

Output Type

Transistor Driver

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Number of Outputs

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

7V ~ 25V

Frequency - Switching

200kHz ~ 600kHz

Duty Cycle (Max)

-

Synchronous Rectifier

Yes

Clock Sync

No

Serial Interfaces

-

Control Features

Current Limit, Enable, Frequency Control, Power Good

Operating Temperature

-40°C ~ 85°C (TA)

Package / Case

16-VQFN Exposed Pad

Supplier Device Package

16-QFN (4x4)

LM5085MYE/NOPB

Texas Instruments

Manufacturer

Series

-

Output Type

Transistor Driver

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Number of Outputs

1

Output Phases

1

Voltage - Supply (Vcc/Vdd)

4.5V ~ 75V

Frequency - Switching

Up to 1MHz

Duty Cycle (Max)

100%

Synchronous Rectifier

No

Clock Sync

No

Serial Interfaces

-

Control Features

Current Limit, Enable, On Time Control

Operating Temperature

-40°C ~ 125°C (TJ)

Package / Case

8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad

Supplier Device Package

8-MSOP-EP

Recently Sold

TSOP36236TT

TSOP36236TT

Vishay Semiconductor Opto Division

SENSOR REMOTE REC 36.0KHZ 45M

7M24000020

7M24000020

TXC

CRYSTAL 24MHZ 18PF SMD

MAX3095ESE+

MAX3095ESE+

Maxim Integrated

IC RECEIVER 0/4 16SO

PFS7539H

PFS7539H

Power Integrations

IC PFC CTLR 1000W 180VAC 16ESIP

AD1580ART-REEL

AD1580ART-REEL

Analog Devices

IC VREF SHUNT 1.225V SOT23

SMBJ30CA-13-F

SMBJ30CA-13-F

Diodes Incorporated

TVS DIODE 30V 48.4V SMB

MAX3232CSE+T

MAX3232CSE+T

Maxim Integrated

IC TRANSCEIVER FULL 2/2 16SO

ADG702BRTZ-REEL7

ADG702BRTZ-REEL7

Analog Devices

IC SWITCH SPST SOT23-6

NCP708MU330TAG

NCP708MU330TAG

ON Semiconductor

IC REG LINEAR 3.3V 1A 6UDFN

LTC4365IDDB#TRMPBF

LTC4365IDDB#TRMPBF

Linear Technology/Analog Devices

IC OVERVOLTAGE PROTECT 8-DFN

NDT452AP

NDT452AP

ON Semiconductor

MOSFET P-CH 30V 5A SOT-223-4

MCP1725T-3302E/MC

MCP1725T-3302E/MC

Microchip Technology

IC REG LINEAR 3.3V 500MA 8DFN