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TPS40400RHLR

Mfr. #:: TPS40400RHLR
Manufacturer:: Texas Instruments
Description:: Switching Controllers 3.0-20V PMBus Sync Buck Controller
Lifecycle:: New from this manufacturer.
Datasheet:: TPS40400RHLR Datasheet
ECAD Model:

Availability

Stock:: Available
On Order:: 1985
Enter Quantity:

Current price of TPS40400RHLR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$4.66~~; ~~$4.66~~

10: ~~$4.19~~; ~~$41.90~~

100: ~~$3.43~~; ~~$343.00~~

250: ~~$3.22~~; ~~$805.00~~

500: ~~$2.92~~; ~~$1 460.00~~

1000: ~~$2.46~~; ~~$2 460.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Switching Controllers

RoHS:: Y

Switching Frequency:: 300 kHz

Input Voltage:: 8 V to 14 V

Output Voltage:: 600 mV

Output Current:: 20 A

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 125 C

Mounting Style:: SMD/SMT

Package / Case:: VQFN-24

Packaging:: Reel

Operating Temperature Range:: - 40 C to + 125 C

Series:: TPS40400

Brand:: Texas Instruments

Development Kit:: TPS40400EVM-351

Moisture Sensitive:: Yes

Operating Supply Current:: 6 mA

Product Type:: Switching Controllers

Factory Pack Quantity:: 3000

Subcategory:: PMIC - Power Management ICs

Unit Weight:: 0.001926 oz

Tags: TPS40400R, TPS40400, TPS4040, TPS404, TPS40, TPS4, TPS

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We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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Email us if you have excess stock to sell.

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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

TPS40400RHLR Ratings and Reviews

F***r

Good material. Fast delivery. Thank you

2019-01-23

I***v

It has reached an acceptable time. Packing-package. Thank you!

2019-02-21

A***v

Not included yet.

2019-06-04

K***r

Everything is alright

2019-02-22

TPS40400RHLR Description

***as Instruments: 3-V to 20-V, 30-A, synchronous buck controller with PMBus™, including Telemetry 24-VQFN -40 to 125

***p One Stop Global: Voltage Mode PWM Controller -0.3V to 30V 30mA 200kHz to 2000kHz 24-Pin VQFN EP T/R

***nell: IC, DCDC CTRLR, SYNC BUCK, 24QFN; Primary Input Voltage:20V; No. of Outputs:1; Output Current:30A; Voltage Regulator Case Style:QFN; No. of Pins:24; Operating Temperature Range:-40°C to +125°C; MSL:MSL 2 - 1 year; SVHC:No SVHC (19-Dec-2011)

***XS: The TPS40400 is a cost-optimized flexible synchronous buck controller that operates from a nominal 3-V to 20-V supply. This controller is an analog PWM controller that allows programming and monitoring through the PMBus™ interface. Flexible features found on this device include programmable soft-start time, programmable short circuit limit, and programmable undervoltage lockout (UVLO).

***AS INTRUMENTS: An adaptive anti-cross conduction scheme is used to prevent shoot through current in the power FETs. Gate drive voltage is 6 V to better enhance the power FETs for reduced losses. Short circuit detection occurs by sensing the voltage drop across the inductor or across a resistor placed in series with the inductor. A PMBus programmable threshold is compared to this voltage and is used to detect overcurrent. When the overcurrent threshold is reached, a pulse by pulse current limit scheme is used to limit the current to acceptable levels. If the overcurrent condition persists for more than 7 clock cycles of the converter, a fault condition is declared and the converter shuts down and goes into either a hiccup restart mode or latches off. The behavior can be selected through the PMBus interface. Other PMBus interface features include programmable operating frequency, soft-start time, overvoltage and undervoltage thresholds and the response to those events, output voltage change including margining as well as status monitoring.

TPS40400RHLR More Information

TPS40400 Synchronous Buck Controllers: Texas Instruments TPS40400 Synchronous Buck Controllers are cost-optimized, flexible devices that operate from a nominal 3V to 20V supply. The TI TPS40400 is an analog PWM controller that allows programming and monitoring via the PMBus interface. Flexible features found on these TI synchronous buck controllers include programmable soft-start time, programmable short circuit limit, and programmable undervoltage lockout. The TPS40400 is designed for use in smart power systems, power supply modules, communications equipment, and computing equipment.Learn More

Market price

Part #	Mfg.	Description	Stock	Price
TPS40400RHLR DISTI # V98:2334_07416491	Texas Instruments	Voltage Mode PWM Controller -0.3V to 30V 30mA 24-Pin VQFN EP T/R RoHS: Compliant	2572	1000:$2.3320 500:$2.7500 250:$3.1330 100:$3.2890 25:$3.9950 10:$3.9990 1:$4.4160
TPS40400RHLR DISTI # 296-29246-1-ND	Texas Instruments	IC REG CTRLR BUCK PMBUS 24QFN RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	14816In Stock	1000:$2.5379 500:$3.0092 100:$3.5350 10:$4.3140 1:$4.8000
TPS40400RHLR DISTI # 296-29246-6-ND	Texas Instruments	IC REG CTRLR BUCK PMBUS 24QFN RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	14816In Stock	1000:$2.5379 500:$3.0092 100:$3.5350 10:$4.3140 1:$4.8000
TPS40400RHLR DISTI # 296-29246-2-ND	Texas Instruments	IC REG CTRLR BUCK PMBUS 24QFN RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	9000In Stock	3000:$2.3408
TPS40400RHLR DISTI # 30568669	Texas Instruments	Voltage Mode PWM Controller -0.3V to 30V 30mA 24-Pin VQFN EP T/R RoHS: Compliant	2572	1000:$2.3320 500:$2.7500 250:$3.1330 100:$3.2890 25:$3.9950 10:$3.9990 3:$4.4160
TPS40400RHLR DISTI # TPS40400RHLR	Texas Instruments	Voltage Mode PWM Controller -0.3V to 30V 30mA 24-Pin VQFN EP T/R (Alt: TPS40400RHLR) RoHS: Compliant Min Qty: 3000 Container: Tape and Reel	Asia - 0
TPS40400RHLR DISTI # TPS40400RHLR	Texas Instruments	Voltage Mode PWM Controller -0.3V to 30V 30mA 24-Pin VQFN EP T/R - Tape and Reel (Alt: TPS40400RHLR) RoHS: Compliant Min Qty: 3000 Container: Reel	Americas - 0	3000:$2.4900 6000:$2.3900 12000:$2.2900 18000:$2.1900 30000:$2.1900
TPS40400RHLR DISTI # TPS40400RHLR	Texas Instruments	Voltage Mode PWM Controller -0.3V to 30V 30mA 24-Pin VQFN EP T/R (Alt: TPS40400RHLR) RoHS: Compliant Min Qty: 3000 Container: Tape and Reel	Europe - 0	3000:€2.8900 6000:€2.5900 12000:€2.2900 18000:€2.1900 30000:€2.0900
TPS40400RHLR	Texas Instruments	3.0V - 20V, 30A, Synchronous Buck Controller with PMBus™, including Telemetry	5445	1000:$2.0000 750:$2.0400 500:$2.3600 250:$2.7100 100:$2.9000 25:$3.2400 10:$3.4700 1:$3.8500
TPS40400RHLT DISTI # 595-TPS40400RHLT	Texas Instruments	Switching Controllers 3.0-20V PMBus Sync Buck Controller RoHS: Compliant	24	1:$5.3600 10:$4.8200 100:$3.9400 250:$3.7000 500:$3.3600 1000:$2.8300 2500:$2.6900
TPS40400RHLR DISTI # 595-TPS40400RHLR	Texas Instruments	Switching Controllers 3.0-20V PMBus Sync Buck Controller RoHS: Compliant	0	1:$4.6600 10:$4.1900 100:$3.4300 250:$3.2200 500:$2.9200 1000:$2.4600 3000:$2.3400
TPS40400RHLR DISTI # 1972805	Texas Instruments	IC, DCDC CTRLR, SYNC BUCK, 24QFN RoHS: Compliant	0	1:$7.3800 10:$6.6300 100:$5.4400 250:$5.1200 500:$4.6500 1000:$3.9100 3000:$3.7200
TPS40400RHLR DISTI # 1972805RL	Texas Instruments	IC, DCDC CTRLR, SYNC BUCK, 24QFN RoHS: Compliant	0	1:$7.3800 10:$6.6300 100:$5.4400 250:$5.1200 500:$4.6500 1000:$3.9100 3000:$3.7200
TPS40400RHLR DISTI # C1S746202437216	Texas Instruments	Voltage Mode PWM Controller -0.3V to 30V 30mA 200kHz to 2000kHz 24-Pin VQFN EP T/R RoHS: Compliant	2572	250:$3.1330 100:$3.2850 25:$3.9950 10:$3.9990 1:$4.4160
TPS40400RHLR DISTI # XSLY00000006617	Texas Instruments	VQFN-24 RoHS: Compliant	64800	3000:$1.8600 64800:$1.7300

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