- Mfr. #:
- LM3402MRX/NOPB
- Description:
- LED Lighting Drivers 0.5A Constant Current Buck Regulator for
- Lifecycle:
- New from this manufacturer.
- Delivery
- DHL / FedEx / Ups / TNT / EMS
- Payment
- T/T / Paypal / Visa / MoneyGram / Western / Union
LM3402MRX/NOPB Information
- LM3402/LM3402HV Constant Current Buck Regulators
- Texas Instruments LM3402/LM3402HV Constant Current Buck Regulators are monolithic switching regulators designed to deliver constant currents to high power LEDs. Ideal for automotive, industrial, and general lighting applications, they contain a high-side N-channel MOSFET switch with a current limit of 735mA for step-down (Buck) regulators. Hysteretic control with controlled on-time is coupled with an external resistor. This allows the converter output voltage to adjust as needed to deliver a constant current to series and series - parallel connected arrays of LEDs. They can be of varying number and type, LED dimming by pulse width modulation (PWM) or broken/open LED protection. Low-power shutdown and thermal shutdown complete the feature set available with this device.Learn More
Specifications
| Moisture Sensitive: | Yes |
|---|---|
| RoHS: | Y |
| Manufacturer: | Texas Instruments |
| Brand: | Texas Instruments |
| Product: | Step Down |
| Package / Case: | SO-PowerPad-8 |
| Mounting Style: | SMD/SMT |
| Packaging: | Reel |
| Dimming: | PWM |
| Series: | LM3402 |
| Product Type: | LED Lighting Drivers |
| Product Category: | LED Lighting Drivers |
| Type: | Inductive |
| Subcategory: | Driver ICs |
| Topology: | Buck |
| Features: | Adjustable Switch Frequency, Enable/Shutdown, Integrated Switch, Thermal Shutdown |
| Output Type: | Adjustable |
| Output Current: | 525 mA |
| Input Voltage: | 42 V |
| Length: | 4.9 mm |
| Width: | 3.9 mm |
| Factory Pack Quantity: | 2500 |
| Operating Frequency: | 10 kHz to 1000 kHz |
| Height: | 1.47 mm |
| Number of Channels: | 1 Channel |
| Supply Current - Max: | 0.9 mA |
| Output Voltage: | 0.2 V to 40 V |
| Unit Weight: | 0.002995 oz |
| Operating Temperature Range: | - 40 C to + 125 C |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 125 C |
LM3402MRX/NOPB Price & Stock
Texas Instruments LM3402MRX/NOPB pricing and available inventory.
| Seller | SKU | Stock | 1 | 10 | 100 | 1000 | 10000 | Updated |
|---|---|---|---|---|---|---|---|---|
| Digi-Key | LM3402MRX/NOPBCT-ND | 7,431 | 14.76 | 13.23 | 9.98 | 6.74 | 6.74 | 2020-02-14T18:00:26Z |
| Digi-Key | LM3402MRX/NOPBDKR-ND | 7,431 | 14.76 | 13.23 | 9.98 | 6.74 | 6.74 | 2020-02-14T18:00:26Z |
| Digi-Key | LM3402MRX/NOPBTR-ND | 5,000 | - | - | - | - | 6.06 | 2020-02-14T18:00:26Z |
| Texas Instruments | LM3402MRX/NOPB | 4,739 | 13.05 | 11.65 | 9.48 | 5.51 | 5.51 | 2020-02-14T02:03:34Z |
| Mouser | 926-LM3402MRX/NOPB | 11,843 | 14.29 | 12.12 | 9.71 | 7.03 | 6.55 | 2020-02-14T21:44:59Z |
| Verical | LM3402MRX/NOPB | 10,000 | - | - | - | - | 6.38 | 2020-02-14T18:03:40Z |
| Avnet | LM3402MRX/NOPB | - | - | - | - | - | 6.65 | 2020-02-14T03:49:04Z |
| Avnet Europe | LM3402MRX/NOPB | 5,000 | - | - | - | - | 8.72 | 2020-02-14T08:27:31Z |
| Hamilton Americas | LM3402MRX/NOPB | 15,196 | - | - | - | - | - | 2020-02-03T19:53:16Z |
| LTL Group | 4916763 | 3,001 | - | - | - | - | - | 2020-02-13T07:12:16Z |
| GreenTree Electronics | LM3402MRXNOPB | 2,100 | - | - | - | - | - | 2020-01-16T13:11:16Z |
| Abacus Technologies | LM3402MRXNOPB | 20,328 | - | - | - | - | - | 2019-12-06T00:07:36Z |
| TransparentC | LM3402MRX/NOPB | Contact | - | - | - | - | - | 2016-01-28T17:08:50Z |
| Sierra IC | LM3402MRX/NOPB | Contact | - | - | - | - | - | 2019-12-16T00:48:56Z |
| North Star Micro | LM3402MRX/NOPB | Contact | - | - | - | - | - | 2015-05-20T05:52:12Z |
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- LM3402MRX/NOPB - 엘레파츠
Alternate Names
Texas Instruments has several brands around the world that may have alternate names for LM3402MRX/NOPB due to regional differences or acquisition. LM3402MRX/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.