LM21305SQE/NOPB

Mfr. #:: LM21305SQE/NOPB
Description:: Voltage Regulators - Switching Regulators 5A Adj Freq Sync Buck Reg
Lifecycle:: New from this manufacturer.
Datasheet:: LM21305SQE/NOPB Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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More Information:: LM21305SQE/NOPB more Information LM21305SQE/NOPB Product Details

Product Attribute
Attribute Value

Manufacturer: Texas Instruments

Product Category: PMIC - Voltage Regulators - DC DC Switching Regulators

Series: LM21305

Type: Voltage Converters

Packaging: Digi-ReelR Alternate Packaging

Mounting-Style: SMD/SMT

Package-Case: WQFN-28

Operating-Temperature: -40°C ~ 85°C (TA)

Mounting-Type: Surface Mount

Output-Type: Adjustable

Function: Step-Down

Supplier-Device-Package: 28-WQFN (5x5)

Number-of-Outputs: 1

Topology: Buck

Frequency-Switching: 300kHz ~ 1.5MHz

Current-Output: 5A

Output-Configuration: Positive

Voltage-Output-Min-Fixed: 0.598V

Voltage-Output-Max: 18V

Synchronous-Rectifier: Yes

Voltage-Input-Min: 3V

Voltage-Input-Max: 18V

Output-Voltage: 598 mV to 5 V

Input-Voltage-MAX: 18 V

Output-Current: 5 A

Switching-Frequency: 300 kHz to 1.5 MHz

Tags: LM21305SQE, LM21305S, LM2130, LM213, LM21, LM2

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

LM21305SQE/NOPB Description

***as Instruments: 3-18V, 5A, Current Mode Synchronous Buck egulator with Adjustable Frequency 28-WQFN -40 to 85

***ical: Conv DC-DC 3V to 18V Synchronous Step Down Single-Out 0.6V to 5V 5A 28-Pin WQFN EP T/R

***p One Stop Japan: Conv DC-DC 3V to 18V Step Down Single-Out 0.6V to 5V 5A 28-Pin WQFN EP T/R

***Components: On a Reel of 250, Texas Instruments, LM21305SQE/NOPB Switching Regulator, 1-Channel 5A Adjustable 28-Pin, WQFN

***p One Stop Global: Conv DC-DC Single Step Down 3V to 18V 28-Pin WQFN EP T/R

***et Europe: Conv DC-DC Single Step Down 3V to 18V 28-Pin WQFN T/R

***akorn: IC REG BUCK SYNC ADJ 5A LLP28

***i-Key: IC BUCK SYNC ADJ 5A LLP28

***inecomponents.com: 3-18 Vin, 5A, integrated switc

***nell: IC, DC-DC CONV, 1.5MHz, LLP-28

***ark: IC, DC-DC CONV, 1.5MHz, LLP-28; Primary Input Voltage:18V; No. of Outputs:1; Output Voltage:5V; Output Current:5A; No. of Pins:28; Operating Temperature Range:-40°C to +85°C; Leaded Process Compatible:Yes; Package / Case:28-LLP ;RoHS Compliant: Yes

***ment14 APAC: IC, DC-DC CONV, 1.5MHz, LLP-28; Primary; IC, DC-DC CONV, 1.5MHz, LLP-28; Primary Input Voltage:18V; No. of Outputs:1; Output Voltage:5V; Output Current:5A; No. of Pins:28; Operating Temperature Range:-40°C to +85°C; Leaded Process Compatible:Yes; Package / Case:28-LLP

LM21305SQE/NOPB More Information

LM21305 5A Synchronous Buck Regulators: OMO Electronic LM21305 5A Adjustable Frequency Synchronous Buck Regulators are optimized for solution size, flexibility, and high conversion efficiency. High power density LM21305 designs are achieved via monolithic integration of the high-side and low-side power MOSFETs, high switching frequency, current mode control, and optimized thermal design. The efficiency of National LM21305 buck regulators is elevated at light loads with diode emulation mode operation and at heavy loads by optimal design of the MOSFET gate drivers to minimize switch dead-times and body-diode conduction losses. TI LM21305 synchronous buck regulators accept a wide input voltage range of 3V to 18V, facilitating interface to all intermediate bus voltages, including 3.3V, 5V, and 12V rails. An output voltage as low as 0.598V is supported with excellent setpoint accuracy and low ripple and RMS noise.

Market price

Part #	Description	Stock	Price
LM21305SQE/NOPB DISTI # V72:2272_07264951	Conv DC-DC 3V to 18V Step Down Single-Out 0.6V to 5V 5A 28-Pin WQFN EP T/R RoHS: Compliant	22	10:$5.2490 1:$5.7710
LM21305SQE/NOPB DISTI # LM21305SQE/NOPBCT-ND	IC REG BUCK ADJ 5A SYNC 28WQFN RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	3556In Stock	100:$4.6458 10:$5.6120 1:$6.2100
LM21305SQE/NOPB DISTI # LM21305SQE/NOPBDKR-ND	IC REG BUCK ADJ 5A SYNC 28WQFN RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	3556In Stock	100:$4.6458 10:$5.6120 1:$6.2100
LM21305SQE/NOPB DISTI # LM21305SQE/NOPBTR-ND	IC REG BUCK ADJ 5A SYNC 28WQFN RoHS: Compliant Min Qty: 250 Container: Tape & Reel (TR)	1250In Stock	1250:$3.4209 500:$3.9277 250:$4.3078
LM21305SQE/NOPB DISTI # 30598636	Conv DC-DC 3V to 18V Step Down Single-Out 0.6V to 5V 5A 28-Pin WQFN EP T/R RoHS: Compliant	40	10:$6.6682 4:$8.2110
LM21305SQE/NOPB DISTI # 30286202	Conv DC-DC 3V to 18V Step Down Single-Out 0.6V to 5V 5A 28-Pin WQFN EP T/R RoHS: Compliant	22	10:$5.2490 2:$5.7710
LM21305SQE/NOPB DISTI # LM21305SQE/NOPB	Conv DC-DC Single Step Down 3V to 18V 28-Pin WQFN T/R - Tape and Reel (Alt: LM21305SQE/NOPB) RoHS: Compliant Min Qty: 250 Container: Reel	Americas - 0	250:$3.5900 500:$3.4900 1000:$3.2900 1500:$3.1900 2500:$3.0900
LM21305SQE/NOPB DISTI # LM21305SQE/NOPB	Conv DC-DC Single Step Down 3V to 18V 28-Pin WQFN T/R (Alt: LM21305SQE/NOPB) RoHS: Compliant Min Qty: 250 Container: Tape and Reel	Europe - 0	250:€3.5900 500:€3.2900 1000:€3.0900 1500:€2.9900 2500:€2.9900
LM21305SQE/NOPB	3-18V, 5A, Current Mode Synchronous Buck Regulator with Adjustable Frequency	5747	1000:$2.8800 750:$2.9400 500:$3.4000 250:$3.9000 100:$4.1800 25:$4.6600 10:$4.9900 1:$5.5500
LM21305SQE/NOPB	Switching Regulator, Current-mode, 10.2A, 1500kHz Switching Freq-Max, PQCC28 RoHS: Compliant	15	1000:$3.7400 500:$3.9300 100:$4.0900 25:$4.2700 1:$4.6000
LM21305SQE/NOPB	RoHS: Not Compliant	147	1000:$3.7400 500:$3.9300 100:$4.0900 25:$4.2700 1:$4.6000
LM21305SQE/NOPB DISTI # 926-LM21305SQE/NOPB	Switching Voltage Regulators 5A Adj Freq Sync Buck Reg RoHS: Compliant	525	1:$6.0300 10:$5.4500 25:$5.0500 100:$4.5200 250:$4.2900 500:$3.9300 1000:$3.4300
LM21305SQE/NOPB DISTI # 8136624P	TEXAS INSTRUMENTS LM21305SQE/NOPB DC-DC, RL	127	10:£2.3000
LM21305SQE/NOPB DISTI # C1S746203785970	Conv DC-DC 3V to 18V Step Down Single-Out 0.6V to 5V 5A 28-Pin WQFN EP T/R RoHS: Compliant	40	10:$5.2300 1:$6.4400
LM21305SQE/NOPB DISTI # 1908855	IC, DC-DC CONV, 1.5MHz, LLP-28 RoHS: Compliant	82	250:$4.0800

Related products

Image	Part #	Description
	Mfr.#: LM21305EVM/NOPB OMO.#: OMO-LM21305EVM-NOPB	Power Management IC Development Tools LM21305 Eval Brd
	Mfr.#: LM21305DEMO OMO.#: OMO-LM21305DEMO-1190	New and Original
	Mfr.#: LM21305EVM OMO.#: OMO-LM21305EVM-1190	New and Original
	Mfr.#: LM21305SQXNOPB OMO.#: OMO-LM21305SQXNOPB-1190	New and Original
	Mfr.#: LM21305SQENOPB OMO.#: OMO-LM21305SQENOPB-1190	New and Original
	Mfr.#: LM21305SQNOPB OMO.#: OMO-LM21305SQNOPB-1190	New and Original
	Mfr.#: LM21305EVM/NOPB OMO.#: OMO-LM21305EVM-NOPB-TEXAS-INSTRUMENTS	LM21305 DC to DC Converter and Switching Regulator Chip 0.598VDC to 5VDC Output Evaluation Board
	Mfr.#: LM21305SQ/NOPB OMO.#: OMO-LM21305SQ-NOPB-TEXAS-INSTRUMENTS	IC REG BUCK ADJUSTABLE 5A 28WQFN
	Mfr.#: LM21305SQ OMO.#: OMO-LM21305SQ-1190	New and Original
	Mfr.#: LM21305SQX OMO.#: OMO-LM21305SQX-1190	New and Original

Availability

Stock:: Available
On Order:: 2000
Enter Quantity:

Current price of LM21305SQE/NOPB 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: ~~$4.32~~; ~~$4.32~~

10: ~~$4.10~~; ~~$41.04~~

100: ~~$3.89~~; ~~$388.80~~

500: ~~$3.67~~; ~~$1 836.00~~

1000: ~~$3.46~~; ~~$3 456.00~~

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

Start with

LM21305SQE 4
LM21305S 11
LM2130 15
LM213 17
LM21 254
LM2 8962

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LM21305SQE/NOPB

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes