LM1770UMF

Mfr. #:: LM1770UMF
Manufacturer:: Rochester Electronics, LLC
Description:: Switching Controllers
Lifecycle:: New from this manufacturer.
Datasheet:: LM1770UMF Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:

Product Attribute
Attribute Value

Manufacturer: NS

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

Tags: LM1770U, LM1770, LM177, LM17, LM1

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

LM1770UMF Description

***eco: SOT23-5 COT BUCK CONTROLLER <AZ

***ment14 APAC: IC, REG, BUCK, POWERWISE, SOT23-5; Primary Input Voltage:5.5V; No. of Outputs:1; Output Current:4A; Voltage Regulator Case Style:SOT-23; No. of Pins:5; Operating Temperature Min:-40°C; Operating Temperature Max:125°C; SVHC:No SVHC (19-Dec-2012); Adjustable Output Voltage Max:4.5V; Adjustable Output Voltage Min:0.8V; Base Number:1770; Frequency:1000kHz; Input Voltage Max:6V; Input Voltage Min:0.8V; Operating Temperature Range:-40°C to +125°C; Output Current Max:400µA; Output Voltage Max:4.5V; Package / Case:SOT-23; Supply Voltage Max:5.5V; Supply Voltage Min:2.8V; Switch Output Current Isw Max:4A; Termination Type:SMD; Voltage Regulator Type:Buck

Market price

Part #	Mfg.	Description	Stock	Price
LM1770UMF/NOPB DISTI # V72:2272_07264761	Texas Instruments	DC/DC Cntrlr Single-OUT Step Down 1000kHz 5-Pin SOT-23 T/R RoHS: Compliant	405	250:$1.2729 100:$1.2863 25:$1.6030 10:$1.6197 1:$1.8118
LM1770UMFX/NOPB DISTI # 296-38708-1-ND	Texas Instruments	IC REG CTRLR BUCK SOT23-5 RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	1036In Stock	1000:$0.9200 500:$1.1103 100:$1.3514 10:$1.6810 1:$1.8700
LM1770UMFX/NOPB DISTI # 296-38708-6-ND	Texas Instruments	IC REG CTRLR BUCK SOT23-5 RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	1036In Stock	1000:$0.9200 500:$1.1103 100:$1.3514 10:$1.6810 1:$1.8700
LM1770UMF/NOPB DISTI # LM1770UMF/NOPBCT-ND	Texas Instruments	IC REG CTRLR BUCK SOT23-5 RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	818In Stock	500:$1.1103 100:$1.3514 10:$1.6810 1:$1.8700
LM1770UMF/NOPB DISTI # LM1770UMF/NOPBDKR-ND	Texas Instruments	IC REG CTRLR BUCK SOT23-5 RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	818In Stock	500:$1.1103 100:$1.3514 10:$1.6810 1:$1.8700
LM1770UMFX/NOPB DISTI # 296-38708-2-ND	Texas Instruments	IC REG CTRLR BUCK SOT23-5 RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	Temporarily Out of Stock	6000:$0.8008 3000:$0.8316
LM1770UMF/NOPB DISTI # LM1770UMF/NOPBTR-ND	Texas Instruments	IC REG CTRLR BUCK SOT23-5 RoHS: Compliant Min Qty: 1000 Container: Tape & Reel (TR)	Temporarily Out of Stock	5000:$0.8008 2000:$0.8316 1000:$0.8932
LM1770UMFX/NOPB DISTI # 27071766	Texas Instruments	DC DC Cntrlr Single-OUT Sync Step Down 2.8V to 5.5V Input 5-Pin SOT-23 T/R RoHS: Compliant	6000	3000:$0.8280
LM1770UMF/NOPB DISTI # 30286153	Texas Instruments	DC/DC Cntrlr Single-OUT Step Down 1000kHz 5-Pin SOT-23 T/R RoHS: Compliant	405	250:$1.2729 100:$1.2863 25:$1.6030 10:$1.6197 9:$1.8118
LM1770UMF /NOPB DISTI # LM1770UMF/NOPB	Texas Instruments	DC DC Cntrlr Single-OUT Sync Buck 2.8V to 5.5V Input 5-Pin SOT-23 T/R - Tape and Reel (Alt: LM1770UMF/NOPB) RoHS: Compliant Min Qty: 1000 Container: Reel	Americas - 0	1000:$0.8939 2000:$0.8499 4000:$0.8219 6000:$0.7939 10000:$0.7719
LM1770UMFX /NOPB DISTI # LM1770UMFX/NOPB	Texas Instruments	DC DC Cntrlr Single-OUT Sync Buck 2.8V to 5.5V Input 5-Pin SOT-23 T/R - Tape and Reel (Alt: LM1770UMFX/NOPB) RoHS: Compliant Min Qty: 3000 Container: Reel	Americas - 0	3000:$0.8939 6000:$0.8499 12000:$0.8219 18000:$0.7939 30000:$0.7719
LM1770UMF/NOPB	Texas Instruments	Low-Voltage SOT23 Synchronous Buck Controller With No External Compensation	4000	1000:$0.7000 750:$0.7600 500:$0.9300 250:$1.1100 100:$1.2000 25:$1.3800 10:$1.4900 1:$1.6600
LM1770UMF DISTI # 926-LM1770UMF	Texas Instruments	Switching Controllers RoHS: Not compliant	0
LM1770UMF/NOPB DISTI # 926-LM1770UMF/NOPB	Texas Instruments	Switching Controllers Low-Vtg Sync Buck Cntlr RoHS: Compliant	0	1000:$0.8940 2000:$0.8320 5000:$0.8010 10000:$0.7700
LM1770UMFX/NOPB DISTI # 926-LM1770UMFX/NOPB	Texas Instruments	Switching Controllers Low-Voltage SOT23 Synchronous Buck Controller With No External Compensation 5-SOT-23 -40 to 125 RoHS: Compliant	0	3000:$0.8010 9000:$0.7700
LM1770UMFX DISTI # 926-LM1770UMFX	Texas Instruments	Switching Controllers RoHS: Not compliant	0
LM1770UMF/NOPB	Texas Instruments	Switching Controller, Voltage-mode, 1000kHz Switching Freq-Max, CMOS, PDSO5 RoHS: Compliant	20045	1000:$0.8200 500:$0.8600 100:$0.8900 25:$0.9300 1:$1.0000
LM1770UMF	National Semiconductor Corporation	Switching Controller, Voltage-mode, 1000kHz Switching Freq-Max, CMOS, PDSO5 RoHS: Not Compliant	585	1000:$0.4900 500:$0.5100 100:$0.5300 25:$0.5600 1:$0.6000
LM1770UMF/NOPB	National Semiconductor Corporation	Switching Controller, Voltage-mode, 1000kHz Switching Freq-Max, CMOS, PDSO5 RoHS: Compliant	3413	1000:$0.8200 500:$0.8600 100:$0.8900 25:$0.9300 1:$1.0000

Related products

Image	Part #	Description
	Mfr.#: LM1770UMFX/NOPB OMO.#: OMO-LM1770UMFX-NOPB	Switching Controllers Low-Voltage SOT23 Synchronous Buck Contr
	Mfr.#: LM1771USDX/NOPB OMO.#: OMO-LM1771USDX-NOPB	Switching Controllers Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation 6-WSON -40 to 125
	Mfr.#: LM1771SSD OMO.#: OMO-LM1771SSD-965	Switching Controllers
	Mfr.#: LM1771USDX/NOPB OMO.#: OMO-LM1771USDX-NOPB-TEXAS-INSTRUMENTS	Switching Controllers Low-Voltage Synchronous Buck Controlle
	Mfr.#: LM1771SSD/NOPB OMO.#: OMO-LM1771SSD-NOPB-TEXAS-INSTRUMENTS	Switching Controllers Low-Voltage Synchronous Buck Controlle
	Mfr.#: LM170E03 OMO.#: OMO-LM170E03-1190	New and Original
	Mfr.#: LM171H-MIL OMO.#: OMO-LM171H-MIL-1190	New and Original
	Mfr.#: LM1736J/883C OMO.#: OMO-LM1736J-883C-1190	New and Original
	Mfr.#: LM173JG OMO.#: OMO-LM173JG-1190	New and Original
	Mfr.#: LM1771AIWM OMO.#: OMO-LM1771AIWM-1190	New and Original

Availability

Stock:: Available
On Order:: 2500
Enter Quantity:

Current price of LM1770UMF 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: ~~$0.74~~; ~~$0.74~~

10: ~~$0.70~~; ~~$6.98~~

100: ~~$0.66~~; ~~$66.15~~

500: ~~$0.62~~; ~~$312.40~~

1000: ~~$0.59~~; ~~$588.00~~

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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LM1770UMF

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes