TPS51275B-1RUKT

Mfr. #:: TPS51275B-1RUKT
Description:: Switching Voltage Regulators Dual Sync, Step-Down Controller
Lifecycle:: New from this manufacturer.
Datasheet:: TPS51275B-1RUKT Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: TPS51275B-1RUKT more Information TPS51275B-1RUKT Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Switching Voltage Regulators

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: WQFN-20

Output Voltage:: 3.3 V, 5 V

Output Current:: 100 mA

Number of Outputs:: 2 Output

Input Voltage MAX:: 24 V

Topology:: Buck

Input Voltage MIN:: 5 V

Switching Frequency:: 300 kHz, 355 kHz

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Series:: TPS51275B-1

Packaging:: Reel

Input Voltage:: 5 V to 24 V

Operating Temperature Range:: - 40 C to + 85 C

Type:: Dual Synchronous Step-Down Controller

Brand:: Texas Instruments

Shutdown:: Shutdown

Moisture Sensitive:: Yes

Operating Supply Current:: 860 uA

Product Type:: Switching Voltage Regulators

Factory Pack Quantity:: 250

Subcategory:: PMIC - Power Management ICs

Supply Voltage - Min:: 5 V

Unit Weight:: 0.001344 oz

Tags: TPS51275B, TPS5127, TPS512, TPS51, TPS5, TPS

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

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.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

TPS51275B-1RUKT Description

***ark: DC/DC Controller, 5V to 24V, 2 Outputs, Synchronous Buck, 355kHz, WQFN-20 RoHS Compliant: Yes

***ical: DC/DC Cntrlr Single-OUT Step Down 355kHz 20-Pin WQFN EP T/R

***as Instruments: 5.5-V to 24-V, dual-synchronous buck controller with Out-of-Audio™ mode and 3.2 ms soft start 20-WQFN -40 to 85

***et: DC DC Cntrlr Dual-OUT Sync Buck 5V to 24V 20-Pin WQFN T/R

***as Instruments: 5.5-V to 24-V, dual-synchronous buck controller with Out-of-Audio™ mode 20-WQFN -40 to 85

***et: DC DC Cntrlr Dual-OUT Sync Buck 5.5V to 24V Input 20-Pin WQFN EP T/R

*** Stop Electro: Dual Switching Controller, 10A, 355kHz Switching Freq-Max, PQCC20

***i-Key: IC REG QUAD BUCK/LNR SYNC 20WQFN

***Yang: Switching Controllers Dual Sync Step-Down Controller

***as Instruments: 5.5-V to 24-V, dual-synchronous buck controller with 5-V and 3.3-V LDOs 20-WQFN -40 to 85

***et: DC DC Cntrlr Dual-OUT Sync Buck 5.5V to 24V Input 20-Pin WQFN EP T/R

*** Stop Electro: Dual Switching Controller, 10A, 355kHz Switching Freq-Max, PQCC20

***i-Key: IC REG QUAD BUCK/LNR SYNC 20WQFN

***el Electronic: Switching Controllers Dual Sync Step-Down Controller

***ark: Dual Synchronous Step-down PWM Controlle

***i-Key Marketplace: TPS51225 DUAL SYNCHRONOUS STEP-D

***as Instruments: 5.5-V to 24-V, dual-synchronous buck controller with 5-V and 3.3-V LDOs 20-WQFN -40 to 85

***p One Stop Global: DC DC Cntrlr Dual-OUT Sync Step Down 5.5V to 24V Input 20-Pin WQFN EP T/R

***el Electronic: TEXAS INSTRUMENTS - DRV102T - Peripheral Driver, PWM Solenoid, Valve, 1 Output, 8 V to 60 V supply, 1.7 V/2.7 A out, TO-220-7

***et: Regulator DC-DC Controller IC 16-SOIC

***el Electronic: MOSFET P-CH 8V 3.7A 6-WDFN

***i-Key: IC REG CTRLR 16SOIC

***et: Current Mode PWM Controller 0.9V to 4.4V 24-Pin MLP EP T/R

***i-Key: IC CONVERTER DDR1, DDR2 24MLP

***enic: IC REG CONV DDR 3OUT 24MLP

***i-Key Marketplace: SWITCHING CONTROLLER

***ter Electronics: ANG FG, in 24ld mlp pkg

*** Stop Electro: Switching Controller, Current-mode, 1725kHz Switching Freq-Max, BICMOS, PQCC20

***el Electronic: HC11 HC11 Microcontroller IC 8-Bit 4MHzROMless 68-PLCC (25x25)

*** Electronic Components: Display Drivers & Controllers TFT-LCD Power Supply Controller

***or: SWITCHING CONTROLLER, CURRENT-MO

***AS INS: The TPS51275B-1 device is a cost-effective, dual-synchronous buck controller targeted for notebook system-power supply solutions. The device has 5-V and 3.3-V low-dropout regulators (LDOs) and requires few external components. The 260-kHz VCLK output can be used to drive an external charge pump, generating gate drive voltage for the load switches without reducing the main converter efficiency. The TPS51275B-1 device supports high efficiency, fast transient response and provides a combined power-good signal. Adaptive on-time, D-CAP control provides convenient and efficient operation. The device operates with a supply input voltage ranging from 5 to 24 V and supports output voltages of 5 V and 3.3 V. The TPS51275B-1 device is available in a 20-pin, 3-mm × 3-mm, WQFN package and is specified from –40°C to 85°C.

TPS51275B-1RUKT More Information

TPS51275B-1 Dual Synchronous Step-Down Controller: OMO Electronic TPS51275B-1 Dual Synchronous Step-Down Controller is a cost-effective, dual-synchronous buck controller targeted for notebook system-power supply solutions. The device has 5V and 3.3V low-dropout regulators (LDOs) and requires few external components. The 260kHz VCLK output can be used to drive an external charge pump. This generates a gate drive voltage for the load switches without reducing the main converter efficiency. The TPS51275B-1 device supports high efficiency, fast transient response and provides a combined power-good signal. Adaptive on-time, D-CAP control provides convenient and efficient operation.Learn More

Market price

Part #	Description	Stock	Price
TPS51275B-1RUKT DISTI # V72:2272_07416629	DC/DC Cntrlr Single-OUT Step Down 355kHz 20-Pin WQFN EP T/R	30	25:$2.0270 10:$2.0370 1:$2.1540
TPS51275B-1RUKT DISTI # V39:1801_07416629	DC/DC Cntrlr Single-OUT Step Down 355kHz 20-Pin WQFN EP T/R	0
TPS51275B-1RUKT DISTI # 296-42173-1-ND	IC REG QUAD BUCK/LNR SYNC 20WQFN RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	Limited Supply - Call
TPS51275B-1RUKT DISTI # 296-42173-6-ND	IC REG QUAD BUCK/LNR SYNC 20WQFN RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	Limited Supply - Call
TPS51275B-1RUKT DISTI # 296-42173-2-ND	IC REG QUAD BUCK/LNR SYNC 20WQFN RoHS: Compliant Min Qty: 250 Container: Tape & Reel (TR)	Temporarily Out of Stock	250:$2.2459
TPS51275B-1RUKT DISTI # 32366185	DC/DC Cntrlr Single-OUT Step Down 355kHz 20-Pin WQFN EP T/R	10000	2500:$1.5175 1000:$1.5300 500:$1.8090 250:$1.9980
TPS51275B-1RUKT DISTI # 25777616	DC/DC Cntrlr Single-OUT Step Down 355kHz 20-Pin WQFN EP T/R	30	25:$2.1790 10:$2.1898 5:$2.3155
TPS51275B-1RUKT DISTI # TPS51275B-1RUKT	DC DC Cntrlr Dual-OUT Sync Buck 5V to 24V 20-Pin WQFN T/R - Tape and Reel (Alt: TPS51275B-1RUKT) RoHS: Compliant Min Qty: 250 Container: Reel	Americas - 0
TPS51275B-1RUKT	TPS51275B-1 Dual Synchronous, Step-Down Controller With 5-V and 3.3-V LDOs, with 3.2ms soft start.	250	1000:$1.3800 750:$1.4500 500:$1.7100 250:$2.0200 100:$2.1500 25:$2.4500 10:$2.6300 1:$2.9300
TPS51275B-1RUKR DISTI # 595-TPS51275B-1RUKR	Switching Voltage Regulators TPS51275B-1 Dual Synchronous, Step-Down Controller With 5-V and 3.3-V LDOs, with 3.2ms soft start. 20-WQFN -40 to 85 RoHS: Compliant	2994	1:$2.8000 10:$2.5100 100:$2.0600 250:$1.9300 500:$1.7500 1000:$1.4700 3000:$1.4000
TPS51275B-1RUKT DISTI # 595-TPS51275B-1RUKT	Switching Voltage Regulators Dual Sync, Step-Down Controller RoHS: Compliant	0	1:$3.2100 10:$2.8900 100:$2.3600 250:$2.2200 500:$2.0100 1000:$1.7000 2500:$1.6100 5000:$1.5500
TPS51275B-1RUKT	Dual Switching Controller, Voltage-mode, 430kHz Switching Freq-Max, PQCC20 RoHS: Compliant	250	1000:$1.5900 500:$1.6800 100:$1.7500 25:$1.8200 1:$1.9600
TPS51275B-1RUKT DISTI # 2498469	DC/DC CTRL, SYNC BUCK, 355KHZ, WQFN-20 RoHS: Compliant	0	5000:$2.3900 2500:$2.4800 1000:$2.6200 500:$3.1000 250:$3.4200 100:$3.6400 10:$4.4500 1:$4.9400

Related products

Image	Part #	Description
	Mfr.#: TPS51275CRUKT OMO.#: OMO-TPS51275CRUKT	Switching Controllers Dual Sync SD Cntrlr
	Mfr.#: TPS51275RUKR OMO.#: OMO-TPS51275RUKR	Switching Controllers Dual Sync SD Cntrlr
	Mfr.#: TPS51275CRUKR OMO.#: OMO-TPS51275CRUKR	Switching Controllers Dual Sync SD Cntrlr
	Mfr.#: TPS51275B-1RUKR OMO.#: OMO-TPS51275B-1RUKR-TEXAS-INSTRUMENTS	IC REG QUAD BUCK/LNR SYNC 20WQFN
	Mfr.#: TPS51275RUKR OMO.#: OMO-TPS51275RUKR-TEXAS-INSTRUMENTS	Switching Controllers Dual Sync SD Cntrl
	Mfr.#: TPS51275CRUKR OMO.#: OMO-TPS51275CRUKR-TEXAS-INSTRUMENTS	Switching Controllers Dual Sync SD Cntrl
	Mfr.#: TPS51275CRUKT OMO.#: OMO-TPS51275CRUKT-TEXAS-INSTRUMENTS	IC REG QUAD BUCK/LNR SYNC 20WQFN
	Mfr.#: TPS51275RUKT OMO.#: OMO-TPS51275RUKT-TEXAS-INSTRUMENTS	Switching Controllers Dual Sync SD Cntrl
	Mfr.#: TPS51275B-1RUKT OMO.#: OMO-TPS51275B-1RUKT-TEXAS-INSTRUMENTS	IC REG QUAD BUCK/LNR SYNC 20WQFN
	Mfr.#: TPS51275BRUKT OMO.#: OMO-TPS51275BRUKT-TEXAS-INSTRUMENTS	IC REG QUAD BUCK/LNR SYNC 20WQFN

Availability

Stock:: Available
On Order:: 4000
Enter Quantity:

Current price of TPS51275B-1RUKT 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: ~~$3.21~~; ~~$3.21~~

10: ~~$2.89~~; ~~$28.90~~

100: ~~$2.36~~; ~~$236.00~~

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

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TPS51275B-1RUKT

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes