- Mfr. #:
- LK112SM18TR
- Description:
- LDO Voltage Regulators 1.8V 200mA Linear
- Lifecycle:
- New from this manufacturer.
- Delivery
- DHL / FedEx / Ups / TNT / EMS
- Payment
- T/T / Paypal / Visa / MoneyGram / Western / Union
LK112SM18TR Information
- Low Dropout (LDO) Regulators
- STMicroelectronics Low Dropout (LDO) Linear Regulators are a cost-effective way to deliver a stable and regulated output voltage. The LDOs simplify designs with few external components. Low-dropout linear regulators (LDOs) provide the best cost-performance tradeoff.
- Ultralow Dropout LDOs
- STMicroelectronics Ultra Low Dropout LDOs are a wide range of low and medium power LDO regulators with ultralow dropout and fast transient response. These ultralow LDOs simplify the design of high-efficiency, cost-effective linear power management (from 50mA to 3A of continuous load current). This makes them ideal for DSPs, MCUs, and FPGAs.
Specifications
| RoHS: | Y |
|---|---|
| Manufacturer: | STMicroelectronics |
| Brand: | STMicroelectronics |
| Package / Case: | SOT-23-5 |
| Mounting Style: | SMD/SMT |
| Packaging: | Reel |
| Polarity: | Positive |
| Subcategory: | PMIC - Power Management ICs |
| Series: | LK112S |
| Product Category: | LDO Voltage Regulators |
| Product Type: | LDO Voltage Regulators |
| Output Type: | Fixed |
| Load Regulation: | 90 mV |
| Dropout Voltage - Max: | 500 mV at 200 mA |
| Line Regulation: | 40 mV |
| Factory Pack Quantity: | 3000 |
| Length: | 3 mm |
| Quiescent Current: | 250 uA |
| Output Current: | 200 mA |
| Input Voltage MIN: | 2.5 V |
| Voltage Regulation Accuracy: | 2 % |
| Ib - Input Bias Current: | 175 uA |
| Input Voltage MAX: | 14 V |
| Output Voltage: | 1.8 V |
| Width: | 1.75 mm |
| Height: | 1.3 mm |
| Number of Outputs: | 1 Output |
| Unit Weight: | 0.000222 oz |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 125 C |
LK112SM18TR Price & Stock
STMicroelectronics LK112SM18TR pricing and available inventory.
| Seller | SKU | Stock | 1 | 10 | 100 | 1000 | 10000 | Updated |
|---|---|---|---|---|---|---|---|---|
| Digi-Key | 497-7811-1-ND | 1 | 5.98 | 5.25 | 3.74 | 2.31 | 2.31 | 2020-02-14T18:00:26Z |
| Digi-Key | 497-7811-6-ND | 1 | 5.98 | 5.25 | 3.74 | 2.31 | 2.31 | 2020-02-14T18:00:26Z |
| Digi-Key | 497-7811-2-ND | - | - | - | - | - | 2.01 | 2020-02-14T18:00:26Z |
| Mouser | 511-LK112SM18 | 1,295 | 5.75 | 4.79 | 3.09 | 2.48 | 2.01 | 2020-02-14T21:44:59Z |
| element14 APAC | 3129989 | 1,426 | 5.58 | 4.66 | 3.01 | 3.01 | 3.01 | 2020-02-15T02:19:28Z |
| Verical | LK112SM18TR | 2,780 | - | - | 2.72 | 2.19 | 2.01 | 2020-02-14T18:03:40Z |
| Arrow Electronics | LK112SM18TR | 2,780 | 5.12 | 4.34 | 2.86 | 2.26 | 2.06 | 2020-02-15T16:14:26Z |
| Avnet | LK112SM18TR | - | - | - | - | - | 2.24 | 2020-02-15T01:29:31Z |
| Farnell | 3129989 | 1,676 | 5.29 | 5.29 | 2.99 | 2.73 | 2.55 | 2020-02-15T02:50:55Z |
| Farnell | 3129989RL | - | - | - | - | 2.73 | 2.55 | 2020-02-15T02:50:55Z |
| Newark | 07AH6652 | 1,426 | 5.17 | 4.31 | 2.78 | 2.30 | 2.30 | 2020-02-07T03:53:04Z |
| Newark | 56P8005 | - | - | - | - | - | 2.44 | 2020-02-07T03:53:04Z |
| Avnet Europe | LK112SM18TR | 45,000 | - | - | - | - | 2.85 | 2020-02-15T08:18:58Z |
| NAC Semi | XSKDRABS0008241 | 36,000 | - | - | - | - | 2.38 | 2020-02-13T18:46:15Z |
| LTL Group | 4911879 | 3,000 | - | - | - | - | - | 2020-02-13T07:12:16Z |
| Classic Components | LK112SM18TR | 39,270 | - | - | - | - | - | 2020-02-13T00:11:58Z |
| GreenTree Electronics | LK112SM18TR | 45,000 | - | - | - | - | - | 2020-01-16T13:11:16Z |
| Chip 1 Exchange | LK112SM18TR | 6,315 | - | - | - | - | - | 2020-01-22T12:01:21Z |
| Dana Microsystems | LK112SM18TR | 1,812 | - | - | - | - | - | 2020-02-16T00:37:38Z |
| North Star Micro | LK112SM18TR | Contact | - | - | - | - | - | 2015-05-20T05:52:12Z |
| TransparentC | LK112SM18TR | Contact | - | - | - | - | - | 2016-01-28T17:08:50Z |
| Sierra IC | LK112SM18TR | Contact | - | - | - | - | - | 2019-12-16T00:48:56Z |
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Alternate Names
STMicroelectronics has several brands around the world that may have alternate names for LK112SM18TR due to regional differences or acquisition. LK112SM18TR may also be known as the following names:
- ST MICRO LK112SM18TR
- STM LK112SM18TR
- SGS LK112SM18TR
- SGS THOMSON LK112SM18TR
- INMOS LK112SM18TR
- SGS THOMPSON LK112SM18TR
- STMICROE LK112SM18TR
- STMICR LK112SM18TR
- SESCOSEM LK112SM18TR
- ST8 LK112SM18TR
- ST MIC LK112SM18TR
- WAFERSCALE LK112SM18TR
- SGS-ATES LK112SM18TR
- STMICROELECTRON LK112SM18TR
- ST MICROELECTRONICS SEMI LK112SM18TR
- ST/SGS LK112SM18TR
- SGST LK112SM18TR
- THOMS LK112SM18TR
- STMICROELECT LK112SM18TR
- WAFERSCALE INTEGRATION INC LK112SM18TR
- STMICROEL LK112SM18TR
- SGS-Thomson Microelectronics LK112SM18TR
- ST MICROELECTRO LK112SM18TR
- SGS THOMP LK112SM18TR
- SGS/ST LK112SM18TR
- ST Microeletronics LK112SM18TR