TLF50281ELXUMA1

Mfr. #:: TLF50281ELXUMA1
Manufacturer:: Infineon Technologies
Description:: Switching Voltage Regulators DC/DC CONVERTER
Lifecycle:: New from this manufacturer.
Datasheet:: TLF50281ELXUMA1 Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:

Product Attribute
Attribute Value

Manufacturer:: Infineon

Product Category:: Switching Voltage Regulators

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: SSOP-14

Output Voltage:: 5 V

Output Current:: 500 mA

Number of Outputs:: 1 Output

Input Voltage MAX:: 45 V

Topology:: Buck

Input Voltage MIN:: 4.75 V

Switching Frequency:: 2.2 MHz

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 150 C

Series:: TLF50281

Packaging:: Reel

Input Voltage:: 4.75 V to 45 V

Operating Temperature Range:: - 40 C to + 150 C

Type:: Step-Down Regulator

Brand:: Infineon Technologies

Shutdown:: Shutdown

Moisture Sensitive:: Yes

Operating Supply Current:: 60 uA

Product Type:: Switching Voltage Regulators

Factory Pack Quantity:: 2500

Subcategory:: PMIC - Power Management ICs

Supply Voltage - Min:: 4.75 V

Part # Aliases:: SP000819928 TLF50281EL TLF5281ELXT

Unit Weight:: 0.002928 oz

Tags: TLF50281E, TLF5028, TLF502, TLF50, TLF5, TLF

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

TLF50281ELXUMA1 Description

***et Europe: Regulator DC-DC Single Step-Down 4.75V to 45V 14-Pin PGSSOP T/R

***ineon SCT: The TLF50281EL is a high frequency PWM step-down DC/DC converter with an integrated PMOS power switch, packaged in a small PG-SSOP-14 with exposed pad, PG-SSOP-14, RoHS

***ineon: The TLF50281EL is a high frequency PWM step-down DC/DC converter with an integrated PMOS power switch, packaged in a small PG-SSOP-14 with exposed pad. The wide input voltage range from 4.75 to 45 V makes the TLF50281EL suitable for a wide variety of applications. The device is designed to be used under harsh automotive environmental conditions. The switching frequency of nominal 2.2 MHz allows the use of small and cost-effective inductors and capacitors, resulting in a low, predictable output voltage ripple and in minimized consumption of board space. In light load condition the device operates in Pulse Frequency Modulation (PFM) to optimize the efficiency. Between the single pulses, all internal controlling circuitry is switched off to reduce the internal power consumption. The voltage regulation loop provides an excellent line and load regulation, the stability of the loop is ensured by an internal compensation network. This compensation network combined with a current mode regulation control guarantees a highly effective line transient rejection. During start-up the integrated soft-start limits the in rush current peak and prevents from an output voltage overshoot. The TLF50281EL includes protection features such as a cycle-by-cycle current limitation, over-temperature shutdown and input under voltage lockout. The enable function, in shutdown mode with less than 2 A current consumption, enables easy power management in battery-powered systems. In addition, the TLF50281EL is providing a reset output with adjustable threshold and a timeout watchdog with adjustable timing to monitor and control the C. | Summary of Features: 500 mA step down voltage regulator; 5 V Output voltage; 2% output voltage tolerance; Low quiescent current (less than 45A at nominal battery voltage); Current mode PWM regulation; PFM mode for light load current; Input voltage range from 4.75V to 45V; Integrated power transistor; 2.2 MHz switching frequency; 100% Duty cycle; Synchronization input; Very low shutdown current consumption (<2 A); Integrated compensation; Integrated soft-start function; Reset generator with adjustable threshold; Watchdog with adjustable timing; Input undervoltage lockout; Suited for automotive applications: Tj = -40 C to +150 C; Green Product (RoHS compliant); AEC Qualified | Benefits: Low current consumption for permanently Vbat-connnected systems; High switching frequency reduces value and size of coil and output capacitor; Low drop-out operation due to 100% DC; No external components required for compensation and soft-start; Flexibility in setting reset threshold; Flexibility in setting watchdog timing

Market price

Part #	Mfg.	Description	Stock	Price
TLF50281ELXUMA1 DISTI # TLF50281ELXUMA1TR-ND	Infineon Technologies AG	IC REG BUCK 5V 500MA 14SSOP RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Limited Supply - Call
TLF50281ELXUMA1 DISTI # TLF50281ELXUMA1CT-ND	Infineon Technologies AG	IC REG BUCK 5V 500MA 14SSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	Limited Supply - Call
TLF50281ELXUMA1 DISTI # TLF50281ELXUMA1DKR-ND	Infineon Technologies AG	IC REG BUCK 5V 500MA 14SSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	Limited Supply - Call
TLF50281ELXUMA1 DISTI # TLF50281ELXUMA1	Infineon Technologies AG	Conv DC-DC Single Step Down 4.75V to 45V 14-Pin SSOP EP T/R - Bulk (Alt: TLF50281ELXUMA1) RoHS: Compliant Min Qty: 358 Container: Bulk	Americas - 0	3580:$0.8889 1790:$0.9049 1074:$0.9369 716:$0.9719 358:$1.0079
TLF50281ELXUMA1 DISTI # 726-TLF50281ELXUMA1	Infineon Technologies AG	Switching Voltage Regulators DC/DC CONVERTER RoHS: Compliant	2000	1:$2.2100 10:$1.8800 100:$1.5100 500:$1.3200 1000:$1.0900 2500:$1.0200 5000:$0.9760
TLF50281EL DISTI # 726-TLF50281EL	Infineon Technologies AG	Switching Voltage Regulators DC/DC CONVERTER RoHS: Compliant	0
TLF50281ELXUMA1	Infineon Technologies AG	Switching Regulator, Current-mode, 2400kHz Switching Freq-Max, PDSO14 RoHS: Compliant	2280	1000:$0.9200 500:$0.9700 100:$1.0100 25:$1.0500 1:$1.1300
TLF50281ELXUMA1 DISTI # 2780855	Infineon Technologies AG	DC/DC CONVERTER RoHS: Compliant	0	2500:$1.5800 1000:$1.6200 500:$1.7100 250:$1.8100 100:$2.0800 50:$2.4600 25:$3.1900 1:$3.8300

Image	Part #	Description
	Mfr.#: TLF50281ELXUMA3 OMO.#: OMO-TLF50281ELXUMA3	Switching Voltage Regulators DC/DC CONVERTER
	Mfr.#: TLF50281ELXUMA1 OMO.#: OMO-TLF50281ELXUMA1	Switching Voltage Regulators DC/DC CONVERTER
	Mfr.#: TLF50281ELXUMA3 OMO.#: OMO-TLF50281ELXUMA3-INFINEON-TECHNOLOGIES	IC REG DC/DC CONVERTER
	Mfr.#: TLF50281 OMO.#: OMO-TLF50281-1190	New and Original
	Mfr.#: TLF50281EL OMO.#: OMO-TLF50281EL-1190	Conv DC-DC Single Step Down 4.75V to 45V 14-Pin SSOP EP T/R (Alt: TLF50281EL)
	Mfr.#: TLF50281ELXUMA1 OMO.#: OMO-TLF50281ELXUMA1-INFINEON-TECHNOLOGIES	IC REG BUCK 5V 500MA 14SSOP

TLF50281ELXUMA1

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes