- Mfr. #:
- LDS3985M18R
- Description:
- LDO Voltage Regulators BICMOS 300mA V Reg Ultra Lo Drop Lo
- Lifecycle:
- New from this manufacturer.
- Delivery
- DHL / FedEx / Ups / TNT / EMS
- Payment
- T/T / Paypal / Visa / MoneyGram / Western / Union
LDS3985M18R 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 |
|---|---|
| Package / Case: | TSOT-23-5 |
| Manufacturer: | STMicroelectronics |
| Brand: | STMicroelectronics |
| Mounting Style: | SMD/SMT |
| Packaging: | Reel |
| Polarity: | Positive |
| Subcategory: | PMIC - Power Management ICs |
| Series: | LDS3985 |
| Product Type: | LDO Voltage Regulators |
| Product Category: | LDO Voltage Regulators |
| Output Type: | Fixed |
| Ib - Input Bias Current: | 85 uA |
| Input Voltage MAX: | 6 V |
| Output Current: | 550 mA |
| Factory Pack Quantity: | 3000 |
| Length: | 2.9 mm |
| Input Voltage MIN: | 2.5 V |
| Dropout Voltage - Max: | 2 mV at 1 mA |
| Quiescent Current: | 150 uA |
| Output Voltage: | 1.8 V |
| Width: | 1.6 mm |
| Height: | 1 mm |
| Number of Outputs: | 1 Output |
| Line Regulation: | 0.1 % / V |
| Load Regulation: | 0.01 %/mA |
| Dropout Voltage: | 0.0004 V |
| Unit Weight: | 0.000222 oz |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 125 C |
LDS3985M18R Price & Stock
STMicroelectronics LDS3985M18R pricing and available inventory.
| Seller | SKU | Stock | 1 | 10 | 100 | 1000 | 10000 | Updated |
|---|---|---|---|---|---|---|---|---|
| Digi-Key | 497-6146-1-ND | 13 | 6.10 | 5.37 | 4.12 | 2.60 | 2.60 | 2019-11-14T13:34:11Z |
| Digi-Key | 497-6146-6-ND | 13 | 6.10 | 5.37 | 4.12 | 2.60 | 2.60 | 2019-11-14T13:34:11Z |
| Digi-Key | 497-6146-2-ND | - | - | - | - | - | 2.20 | 2019-11-14T13:34:11Z |
| Future Electronics | LDS3985M18R | 24,000 | - | - | - | - | 1.31 | 2019-11-14T00:04:51Z |
| Mouser | 511-LDS3985M18R | 278 | 6.03 | 5.05 | 3.26 | 2.61 | 2.12 | 2019-11-13T21:48:41Z |
| element14 APAC | 3132585 | 3,000 | 5.98 | 5.98 | 3.82 | 3.13 | 3.13 | 2019-11-15T02:02:16Z |
| Arrow Electronics | LDS3985M18R | 5,320 | 5.28 | 4.56 | 3.04 | 2.41 | 2.18 | 2019-11-14T15:23:57Z |
| Verical | LDS3985M18R | 5,320 | - | - | 3.04 | 2.41 | 2.18 | 2019-11-14T17:34:43Z |
| Avnet | LDS3985M18R | - | - | - | - | - | - | 2019-11-15T02:26:35Z |
| Farnell | 3132585 | 3,000 | 5.79 | 5.79 | 3.26 | 2.61 | 2.51 | 2019-11-15T02:35:46Z |
| Farnell | 3132585RL | - | - | - | - | 2.61 | 2.51 | 2019-11-15T02:35:46Z |
| Newark | 25AH9729 | 3,000 | 6.03 | 5.05 | 3.26 | 2.61 | 2.61 | 2019-11-15T02:52:16Z |
| Newark | 96AC0433 | - | - | - | - | - | 2.50 | 2019-11-15T02:52:16Z |
| Avnet Europe | LDS3985M18R | - | - | - | - | - | 2.70 | 2019-11-15T07:33:47Z |
| Ameya360 | LDS3985M18R | 24,000 | - | - | - | - | 1.51 | 2019-11-15T05:05:47Z |
| Sourceability | LDS3985M18R | 27,000 | - | - | - | - | - | 2019-11-11T17:37:31Z |
| LTL Group | 4910946 | 1,591 | - | - | - | - | - | 2019-11-10T03:06:17Z |
| Conrad | 1185531 | Yes | 9.21 | 9.21 | 9.21 | 9.21 | 9.21 | 2019-11-14T02:37:25Z |
| Chip Components | LDS3985M18R | 13,528 | - | - | - | - | - | 2019-10-11T10:31:56Z |
| GreenTree Electronics | LDS3985M18R | 3,020 | - | - | - | - | - | 2019-11-06T14:43:13Z |
| Dana Microsystems | LDS3985M18R | 1,721 | - | - | - | - | - | 2019-10-01T16:44:51Z |
| Abacus Technologies | LDS3985M18R | 3,234 | - | - | - | - | - | 2019-11-14T23:53:16Z |
| Sierra IC | LDS3985M18R | Contact | - | - | - | - | - | 2019-09-03T21:05:22Z |
| North Star Micro | LDS3985M18R | Contact | - | - | - | - | - | 2015-05-20T05:52:12Z |
| TransparentC | LDS3985M18R | Contact | - | - | - | - | - | 2016-01-28T17:08:50Z |
AD5242BRUZ1M distributor
- LDS3985M18R STMicroelectronics | Integrated Circuits (ICs)
- LDS3985M18R STMicroelectronics - Mouser Electronics
- Very low drop and low noise BiCMOS 300 mA voltage regulatorLDS3985M18R - eStore - STMicroelectronics
- May 3, 2017
- STMicroelectronics LDS3985M18R Linear Regulators
- LDS3985M18R by STMicroelectronics LDO Regulators - Avnet
- STMicroelectronics LDS3985M18R - Voltage Regulators
- LDS3985M18R - Stmicroelectronics - LDO, FIXED, 1.8V
- LDS3985M18R Datasheet(PDF) - STMicroelectronicsLDS3985M18R Datasheet(PDF) - STMicroelectronics
Alternate Names
STMicroelectronics has several brands around the world that may have alternate names for LDS3985M18R due to regional differences or acquisition. LDS3985M18R may also be known as the following names:
- ST MICRO
- STM
- SGS
- SGS THOMSON
- INMOS
- SGS THOMPSON
- STMICROE
- STMICR
- SESCOSEM
- ST8
- ST MIC
- WAFERSCALE
- SGS-ATES
- STMICROELECTRON
- ST MICROELECTRONICS SEMI
- ST/SGS
- SGST
- THOMS
- STMICROELECT
- WAFERSCALE INTEGRATION INC
- STMICROEL
- SGS-Thomson Microelectronics
- ST MICROELECTRO
- SGS THOMP
- SGS/ST
- ST Microeletronics