LM3402MR/NOPB
Texas Instruments
Tube-40°C ~ 125°C (TJ)DC DC Regulator
Ref. price$2.34
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Texas Instruments LM34 Analog Series
19 variants · Texas Instruments
About the Texas Instruments LM34 Analog Series
The Texas Instruments LM34 Analog Series series groups 19 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common mounting of Surface Mount. Variants differ by case, dimming and I/O channels, so you can match the exact case your application requires using the selection guide below.
Select a variant by
- Case
- 8-PowerSOIC (0.154\", 3.90mm Width) · 8-PowerTSSOP, 8-MSOP (0.118\", 3.00mm Width) · 8-SOIC (0.154\", 3.90mm Width) · 10-PowerTFSOP, 10-MSOP (0.118\", 3.00mm Width) · 14-TSSOP (0.173\", 4.40mm Width) Exposed Pad · 20-PowerTSSOP (0.173\", 4.40mm Width) · 40-WFQFN Exposed Pad · SOT-23-6 Thin, TSOT-23-6
- Dimming
- Analog, PWM · I²C · PWM
- I/O channels
- 1 · 3
- Internal switch
- No · Yes
- Operating temperature
- -40°C ~ 125°C (TJ) · -40°C ~ 150°C (TJ)
- Package
- Tape & Reel (TR); Cut Tape (CT) · Tube
- Topology
- Flyback · Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) · SEPIC, Step-Down (Buck), Step-Up (Boost) · SEPIC, Step-Up (Boost) · Step-Down (Buck)
- Type
- DC DC Controller · DC DC Regulator
Shared specifications
- Mounting
- Surface Mount
Variant comparison
| Parameter | LM3402MR/NOPB | LM3404MA/NOPB | LM3405XMKX/NOPB | LM3406HVMH/NOPB | LM3409MYX/NOPB | LM3409QMY/NOPB |
|---|---|---|---|---|---|---|
| Case | 8-PowerSOIC (0.154\", 3.90mm Width) | 8-SOIC (0.154\", 3.90mm Width) | SOT-23-6 Thin, TSOT-23-6 | 14-TSSOP (0.173\", 4.40mm Width) Exposed Pad | 10-PowerTFSOP, 10-MSOP (0.118\", 3.00mm Width) | 10-PowerTFSOP, 10-MSOP (0.118\", 3.00mm Width) |
| Dimming | PWM | PWM | PWM | PWM | Analog, PWM | Analog, PWM |
| I/O channels | 1 | 1 | 1 | 1 | 1 | 1 |
| Internal switch | Yes | Yes | Yes | Yes | No | No |
| Operating temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Package | Tube | Tube | Tape & Reel (TR); Cut Tape (CT) | Tube | Tape & Reel (TR); Cut Tape (CT) | Tape & Reel (TR); Cut Tape (CT) |
| Topology | Step-Down (Buck) | Step-Down (Buck) | Step-Down (Buck) | Step-Down (Buck) | Step-Down (Buck) | Step-Down (Buck) |
| Type | DC DC Regulator | DC DC Regulator | DC DC Regulator | DC DC Regulator | DC DC Controller | DC DC Controller |
Request a quote on any Texas Instruments LM34 Analog Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.
