LM3481MM/NOPB


YeeHing #: Y012-LM3481MM/NOPB
Inventory: 122000

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Description

LM3481MM/NOPB Texas Instruments - Yeehing Electronics

2.97V to 48V High-Efficiency Controller for Boost, SEPIC and Flyback

Pricing (USD)

Quantity Unit Price
1 — 99 2.424
100 — 249 2.002
250 — 999 1.438
1,000 + 0.87

The above prices are for reference only.

Specifications

Manufacturer Texas Instruments
Product Category Switching Controllers
RoHS Y
Number of Outputs 1 Output
Switching Frequency 0.1 MHz to 1 MHz
Duty Cycle - Max 85 %
Input Voltage 2.97 V to 48 V
Output Voltage 1.275 V to 41 V
Output Current 10 A
Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 125 C
Mounting Style SMD/SMT
Package / Case MSOP-10
Packaging Reel
Operating Temperature Range - 40 C to + 125 C
Series LM3481
Type Step Up
Brand Texas Instruments
Operating Supply Current 3.7 mA
Product Type Switching Controllers
Factory Pack Quantity 1000
Subcategory PMIC - Power Management ICs
Unit Weight 0.001093 oz

For more information, please refer to datasheet

Documents

LM3481MM/NOPB Datasheet

More Information

The LM3481 device is a versatile Low-Side N-FET high-performance controller for switching regulators. The device is suitable for use in topologies requiring a low-side FET, such as boost, flyback, SEPIC, and so on. The LM3481 device can be operated at extremely high switching frequencies to reduce the overall solution size. The switching frequency of the LM3481 device 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.

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