- Mfr. #:
- LM3481QMM/NOPB
- Description:
- Switching Controllers High Efficiency Low-Side N-Channel Contr
- Lifecycle:
- New from this manufacturer.
- Delivery
- DHL / FedEx / Ups / TNT / EMS
- Payment
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LM3481QMM/NOPB 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.
Specifications
| RoHS: | Y |
|---|---|
| Manufacturer: | Texas Instruments |
| Brand: | Texas Instruments |
| Product Category: | Switching Controllers |
| Product Type: | Switching Controllers |
| Mounting Style: | SMD/SMT |
| Packaging: | Reel |
| Subcategory: | PMIC - Power Management ICs |
| Package / Case: | MSOP-10 |
| Series: | LM3481-Q1 |
| Duty Cycle - Max: | 85 % |
| Operating Supply Current: | 3.7 mA |
| Input Voltage: | 2.97 V to 48 V |
| Factory Pack Quantity: | 1000 |
| Switching Frequency: | 100 kHz to 1 MHz |
| Output Current: | 10 A |
| Number of Outputs: | 1 Output |
| Unit Weight: | 0.000836 oz |
| Operating Temperature Range: | - 40 C to + 125 C |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 125 C |
LM3481QMM/NOPB Price & Stock
Texas Instruments LM3481QMM/NOPB pricing and available inventory.
| Seller | SKU | Stock | 1 | 10 | 100 | 1000 | 10000 | Updated |
|---|---|---|---|---|---|---|---|---|
| Digi-Key | LM3481QMM/NOPBCT-ND | 11,713 | 17.61 | 15.84 | 11.95 | 10.16 | 10.16 | 2020-04-28T13:23:19Z |
| Digi-Key | LM3481QMM/NOPBDKR-ND | 11,713 | 17.61 | 15.84 | 11.95 | 10.16 | 10.16 | 2020-04-28T13:23:19Z |
| Digi-Key | LM3481QMM/NOPBTR-ND | 10,000 | - | - | - | 8.07 | 7.47 | 2020-04-28T13:23:19Z |
| Avnet | LM3481QMM/NOPB | 1,000 | - | - | - | 9.26 | 7.95 | 2020-04-25T01:29:48Z |
| Texas Instruments | LM3481QMM/NOPB | 10,549 | 13.37 | 13.37 | 11.04 | 6.01 | 6.01 | 2020-04-29T02:03:14Z |
| Mouser | 926-LM3481QMM/NOPB | 1,748 | 17.68 | 15.00 | 11.95 | 8.13 | 8.13 | 2020-04-27T20:36:54Z |
| element14 APAC | 3118817 | 2,617 | 18.04 | 15.29 | 12.25 | 10.65 | 10.65 | 2020-04-29T02:15:09Z |
| element14 APAC | 2492189 | 22 | 18.04 | 15.29 | 12.25 | 8.85 | 8.85 | 2020-04-29T02:15:09Z |
| Verical | LM3481QMM/NOPB | 216 | - | 14.32 | 11.40 | 11.40 | 11.40 | 2020-04-28T17:54:49Z |
| Arrow Electronics | LM3481QMM/NOPB | 216 | 16.57 | 14.32 | 11.40 | 11.40 | 11.40 | 2020-04-28T15:28:15Z |
| Farnell | 3118817 | 2,617 | 16.27 | 16.27 | 11.44 | 8.75 | 7.74 | 2020-04-29T02:20:53Z |
| Farnell | 2492189 | 22 | 13.72 | 13.72 | 11.88 | 11.88 | 11.88 | 2020-04-29T02:20:53Z |
| Farnell | 3118817RL | - | - | - | - | 8.75 | 7.74 | 2020-04-29T02:20:53Z |
| Newark | 28AH3352 | 2,617 | 17.61 | 14.93 | 11.95 | 10.40 | 10.40 | 2020-04-28T03:17:21Z |
| Avnet Europe | LM3481QMM/NOPB | - | - | - | - | 12.06 | 9.65 | 2020-04-29T07:39:54Z |
| LTL Group | 4917031 | 4,000 | - | - | - | - | - | 2020-04-29T01:19:14Z |
| GreenTree Electronics | LM3481QMMNOPB | 497 | - | - | - | - | - | 2020-03-30T05:03:40Z |
| Arrow.cn | LM3481QMMNOPB#TI | 6,000 | - | - | - | 8.12 | 7.56 | 2020-04-06T16:07:59Z |
| LCSC | C205461 | 986 | 17.74 | 13.24 | 11.59 | 11.04 | 11.04 | 2020-04-28T23:26:20Z |
| Sierra IC | LM3481QMM/NOPB | Contact | - | - | - | - | - | 2020-03-06T17:01:28Z |
| North Star Micro | LM3481QMM/NOPB | Contact | - | - | - | - | - | 2015-05-20T05:52:12Z |
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Alternate Names
Texas Instruments has several brands around the world that may have alternate names for LM3481QMM/NOPB due to regional differences or acquisition. LM3481QMM/NOPB may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INS
- TEXAS INSTRUMENTS INC
- TEXAS INSTRUMEN
- TEX
- TEXAS INSTRU
- TI/NS
- Texas Instruments (TI)
- TEXASIN
- TEXINS
- TEXAS INSTRUMENTS INCORPORATED
- TEAXS
- TEXAS INTRUMENTS
- TEXAS INSTRUM
- TEXAS INSRUMENT
- TEXAS IST
- TI-PB
- TI-ROHS
- Texas Instruments Rfid Systems
- TEXINST
- TEXAS INSRUMENTS
- Texas Instr.
- Texas Instruments Inc.