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LM3481MM/NOPB

Mfr. #:: LM3481MM/NOPB
Manufacturer:: Texas Instruments
Description:: Switching Controllers HI EFF LOW-SIDE N CH CONTROLLER
Lifecycle:: New from this manufacturer.
Datasheet:: LM3481MM/NOPB Datasheet
ECAD Model:

Availability

Stock:: Available
On Order:: 3500
Enter Quantity:

Current price of LM3481MM/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: ~~$1.20~~; ~~$1.20~~

10: ~~$1.14~~; ~~$11.40~~

100: ~~$1.08~~; ~~$108.00~~

500: ~~$1.02~~; ~~$510.00~~

1000: ~~$0.96~~; ~~$960.00~~

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: TI/NS

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

Series: LM3481

Packaging: Digi-ReelR Alternate Packaging

Mounting-Style: SMD/SMT

Package-Case: MSOP

Operating-Temperature: -40°C ~ 125°C (TJ)

Output-Type: Transistor Driver

Function: Step-Up, Step-Up/Step-Down

Supplier-Device-Package: 10-VSSOP

Number-of-Outputs: 1

Topology: Boost, Flyback, SEPIC

Voltage-Supply-Vcc-Vdd: 2.97 V ~ 40 V

Frequency-Switching: 100kHz ~ 1MHz

Control-Features: Enable, Frequency Control, Ramp, Soft Start

Output-Configuration: Positive

Output-Phases: 1

Duty-Cycle-Max: 85 %

Synchronous-Rectifier: No

Clock-Sync: Yes

Serial-Interfaces: -

Maximum-Operating-Temperature: + 125 C

Minimum-Operating-Temperature: - 40 C

Output-Voltage: 1.275 V to 41 V

Input-Voltage: 2.97 V to 48 V

Output-Current: 1 A

Switching-Frequency: 0.1 MHz to 1 MHz

Tags: LM3481M, LM3481, LM348, LM34, LM3

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Step3:
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LM3481MM/NOPB Description

***as Instruments: 2.97V to 48V High-Efficiency Controller for Boost, SEPIC and Flyback 10-VSSOP -40 to 125

***ical: DC/DC Cntrlr Single-OUT Step Up 1000kHz 10-Pin VSSOP T/R

***nell: N-CHANNEL CONTROLLER, MSOP-10, FULL REEL

***i-Key: IC CTLR LOW SIDE N-CH SW 10MSOP

***ark: Switching Regulator IC; Voltage Regulator Type:Boost Switching; Input Voltage Primary Max:48V; Switching Frequency Max:1MHz; Supply Voltage Min:2.97V; Supply Voltage Max:48V; Termination Type:SMD; Package/Case:10-SOIC ;RoHS Compliant: Yes

LM3481MM/NOPB More Information

LM3481 SIMPLE SWITCHER® Low-Side N-FET Controller: Texas Instruments LM3481 SIMPLE SWITCHER® Controllers are versatile Low-Side N-FET high performance controllers for switching regulators. LM3481 is suitable for use in topologies requiring a low-side FET, such as boost, flyback, SEPIC, etc. The LM3481 can be operated at extremely high switching frequencies in order to reduce the overall solution size. The switching frequency of the LM3481 can be adjusted to any value between 100kHz and 1MHz by using a single external resistor or by synchronizing it to an external clock. Current mode control provides superior bandwidth and transient response in addition to cycle-by-cycle current limiting. Current limit can be programmed with a single external resistor. Built-in protection features include thermal shutdown, short-circuit protection, and overvoltage protection. Power saving shutdown mode reduces the total supply current to 5μA and allows power supply sequencing. Internal soft-start limits the inrush current at start-up.

Market price

Part #	Mfg.	Description	Stock	Price
LM3481MM/NOPB DISTI # 30603855	Texas Instruments	DC/DC Cntrlr Single-OUT Step Up 1000kHz 10-Pin VSSOP T/R RoHS: Compliant	695	200:$1.9252 100:$1.9380 50:$2.1675 10:$2.4097 7:$3.6848
LM3481MM/NOPB DISTI # LM3481MM/NOPBCT-ND	Texas Instruments	IC REG CTRLR MULT TOP 10MSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	67614In Stock	500:$1.2690 100:$1.5445 10:$1.9220 1:$2.1400
LM3481MM/NOPB DISTI # LM3481MM/NOPBDKR-ND	Texas Instruments	IC REG CTRLR MULT TOP 10MSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	67614In Stock	500:$1.2690 100:$1.5445 10:$1.9220 1:$2.1400
LM3481MM/NOPB DISTI # LM3481MM/NOPBTR-ND	Texas Instruments	IC REG CTRLR MULT TOP 10MSOP RoHS: Compliant Min Qty: 1000 Container: Tape & Reel (TR)	67000In Stock	5000:$0.9152 2000:$0.9504 1000:$1.0208
LM3481MM/NOPB DISTI # C1S746203679192	Texas Instruments	DC/DC Cntrlr Single-OUT Step Up 1000kHz 10-Pin VSSOP T/R RoHS: Compliant	695	500:$1.2400 200:$1.5100 100:$1.5200 50:$1.7000 10:$1.8900 1:$2.8900
LM3481MM/NOPB DISTI # LM3481MM/NOPB	Texas Instruments	DC DC Cntrlr Single-OUT Step Up 10-Pin MSOP T/R - Cut TR (SOS) (Alt: LM3481MM/NOPB) RoHS: Compliant Min Qty: 1 Container: Cut Tape	Americas - 483	1:$1.9900 10:$1.6900 25:$1.6900 50:$1.4900 125:$1.2900 250:$1.2900 500:$1.1900
LM3481MM/NOPB DISTI # LM3481MM/NOPB	Texas Instruments	DC DC Cntrlr Single-OUT Step Up 10-Pin MSOP T/R (Alt: LM3481MM/NOPB) RoHS: Compliant Min Qty: 1000 Container: Tape and Reel	Europe - 28000	1000:€0.9000 2000:€0.8630 4000:€0.8480 6000:€0.8320
LM3481MM/NOPB DISTI # LM3481MM/NOPB	Texas Instruments	DC DC Cntrlr Single-OUT Step Up 10-Pin MSOP T/R (Alt: LM3481MM/NOPB) RoHS: Compliant Min Qty: 1000 Container: Tape and Reel	Asia - 0
LM3481MM/NOPB DISTI # LM3481MM/NOPB	Texas Instruments	DC DC Cntrlr Single-OUT Step Up 10-Pin MSOP T/R - Tape and Reel (Alt: LM3481MM/NOPB) RoHS: Compliant Min Qty: 1000 Container: Reel	Americas - 0	1000:$1.0209 2000:$0.9719 4000:$0.9389 6000:$0.9079 10000:$0.8829
LM3481MM/NOPB DISTI # 84M8119	Texas Instruments	N-CHANNEL CONTROLLER, MSOP-10,Supply Voltage Min:2.97V,Supply Voltage Max:48V,No. of Outputs:1 Output,Duty Cycle (%):85%,Controller IC Case Style:MSOP,No. of Pins:10Pins,Switching Frequency:1MHz,Topology:Boost, Flyback, SEPICRoHS Compliant: Yes	11392	1:$2.0700 10:$1.7600 25:$1.6400 50:$1.5300 100:$1.4100 250:$1.3300 500:$1.2400
LM3481MM/NOPB DISTI # 87X5615	Texas Instruments	DC/DC Controller, High Efficiency, 2.97V to 48V, 1 Output, Boost, Flyback, SEPIC, 1MHz, MSOP-10 RoHS Compliant: Yes	0
LM3481MM/NOPB	Texas Instruments	2.97V to 48V High-Efficiency Controller for Boost, SEPIC and Flyback	4655	1000:$0.8000 750:$0.8700 500:$1.0600 250:$1.2700 100:$1.3700 25:$1.5800 10:$1.7000 1:$1.8900
LM3481MM/NOPB DISTI # 926-LM3481MM/NOPB	Texas Instruments	Switching Controllers HI EFF LOW-SIDE N CH CONTROLLER RoHS: Compliant	24425	1:$2.0700 10:$1.7600 100:$1.4100 500:$1.2400 1000:$1.0300 2000:$0.9510 5000:$0.9160
LM3481MMX/NOPB DISTI # 926-LM3481MMX/NOPB	Texas Instruments	Switching Controllers High-Efficiency Controller for Boost, SEPIC and Flyback DC-DC Converters 10-VSSOP -40 to 125 RoHS: Compliant	1947	1:$2.0700 10:$1.7600 100:$1.4100 500:$1.2400 1000:$1.0300 3500:$0.9510 7000:$0.9160
LM3481MM/NOPB DISTI # 8115567	Texas Instruments	TEXAS INSTRUMENTS LM3481MM/NOPB IC DC-DC, PK	120	10:£1.5360 50:£1.3820 100:£1.2600
LM3481MM/NOPB DISTI # 8115567P	Texas Instruments	TEXAS INSTRUMENTS LM3481MM/NOPB IC DC-DC, RL	1220	50:£1.3820 100:£1.2600
LM3481MM/NOPB DISTI # XSKDRABV0022548	OC White Company	RoHS: Compliant	3888	1000:$2.0100 3888:$1.8400
LM3481MM/NOPB DISTI # XSFP00000156363	Texas Instruments	SwitchingController,Current-mode,1A,550kHzSwitchingFreq-Max, PDSO10 RoHS: Compliant	8749	1000:$1.0700 8749:$1.0000
LM3481MM/NOPB DISTI # 2436031	Texas Instruments	IC, N-CHANNEL CONTROLLER, 1MHZ, VSSOP-10 RoHS: Compliant	0	1000:$1.6200 2000:$1.5100 5000:$1.4500

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