LP2950-30LPR
Texas Instruments
Through HoleTape & Reel (TR); Cut Tape (CT)-40°C~125°C(TJ)
Ref. price$0.1873
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LP29xx Micropower LDO Regulators
60 variants · Texas Instruments
About the LP29xx Micropower LDO Regulators
The Texas Instruments LP29xx Micropower LDO Regulators series groups 60 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Variants differ by case, current - supply and mounting, so you can match the exact case your application requires using the selection guide below.
Select a variant by
- Case
- 8-DIP (0.300\", 7.62mm) · 8-SOIC (0.154\", 3.90mm Width) · 8-TSSOP, 8-MSOP (0.118\", 3.00mm Width) · 8-WDFN Exposed Pad · 16-SOIC (0.154\", 3.90mm Width) · SC-74A, SOT-753 · TO-263-4, D²Pak (3 Leads + Tab), TO-263AA · TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
- Current - supply
- 1.7 mA · 2.5 mA · 3.7 mA · 14 mA · 33 mA · 180µA
- Mounting
- Surface Mount · Through Hole
- Operating temperature
- -40°C ~ 125°C · -40°C ~ 125°C (TJ)
- Package
- Bulk · Tape & Reel (TR); Cut Tape (CT) · Tube
- Voltage - input
- 1.8V ~ 24V · 16V · 30V
- Current - quiescent
- 95 µA · 120 µA · 150 µA · 170 µA · 200 µA
- Output current
- 100mA · 150mA · 200mA · 250mA
Variant comparison
| Parameter | LP2951ACN/NOPB | LP2952IM | LP2954IS/NOPB | LP2957ISX/NOPB | LP2975AIMM-3.3/NOPB | LP2981-50DBVT |
|---|---|---|---|---|---|---|
| Case | 8-DIP (0.300\", 7.62mm) | 16-SOIC (0.154\", 3.90mm Width) | TO-263-4, D²Pak (3 Leads + Tab), TO-263AA | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | 8-TSSOP, 8-MSOP (0.118\", 3.00mm Width) | SC-74A, SOT-753 |
| Current - supply | 14 mA | 33 mA | 33 mA | 33 mA | 180µA | 1.7 mA |
| Mounting | Through Hole | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Package | Tube | Bulk | Tube | Tape & Reel (TR); Cut Tape (CT) | Bulk | Tape & Reel (TR); Cut Tape (CT) |
| Voltage - input | 30V | 30V | 30V | 30V | 1.8V ~ 24V | 16V |
| Current - quiescent | 120 µA | 170 µA | 150 µA | 200 µA | — | 95 µA |
| Output current | 100mA | 250mA | 250mA | 250mA | — | 100mA |
Request a quote on any LP29xx Micropower LDO Regulators part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.
