TPS40422RHAR

Name: TPS40422RHAR
Brand: Texas Instruments
SKU: 39C1DB-DS
Price: 5.013 USD
Availability: InStock

Dual Output or Multiphase Synchronous Buck Controller with PMBus

1 : $5.0130

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Dasenic Part Number

39C1DB-DS

Manufacturer

Texas Instruments

Manufacturer Part #

TPS40422RHAR

Customer Reference

Datasheet

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Sample

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14865 In Stock

MOQ

1PCS

Delivery Time

Ship Within 48 Hours

Packaging

QFN-40-EP(6x6)

Quantity

Unit Price

$ 5.013

Total

$ 5.01

* Tax not included , All prices are in USD

Pricing (USD)

Prices are for reference only and aren't final sales prices.

Manufacturer	Texas Instruments
Integrated Circuits (ICs)	DC DC Switching Controllers
Product Status	Active
Operating Temperature	-40°C ~ 125°C (TJ)
Package / Case	40-VFQFN Exposed Pad
Output Type	Transistor Driver
Functions	Step-Down
Supplier Device Package	40-VQFN (6x6)
Voltage - Supply ( Vcc/ Vdd)	4.5V ~ 20V
Frequency - Switching	100kHz ~ 1MHz
Number of Outputs	2
Topology	Buck
Control Features	Frequency Control, Power Good
Output Configuration	Positive
Output Phases	2
Synchronous Rectifier	Yes
Clock Sync	Yes
Serial Interfaces	PMBus

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Environmental & Export Classifications

EU RoHS Status	RoHS Compliant
REACH Status	REACH is not affected
US ECCN	EAR99
China RoHS Status	Green Symbol: Green and environmentally friendly product

Description (v) Features

The TPS40422 is a dual-output PMBus protocol, synchronous buck controller. It can be configured also for a single, two-phase output.The wide input range supports 5-V and 12-V intermediate buses. The accurate reference voltage satisfies the need of precision voltage to the modern ASICs and potentially reduces the output capacitance. Voltage mode control reduces noise sensitivity and also ensures low duty ratio conversion.