- Mfr. #:
- LD3985M29R
- Description:
- LDO Voltage Regulators Bicmos Vltg Regulatr Ultra Lo Drop Lo
- Lifecycle:
- New from this manufacturer.
- Delivery
- DHL / FedEx / Ups / TNT / EMS
- Payment
- T/T / Paypal / Visa / MoneyGram / Western / Union
LD3985M29R 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 |
| Product Type: | LDO Voltage Regulators |
| Product Category: | LDO Voltage Regulators |
| Series: | LD3985 |
| Output Type: | Fixed |
| Ib - Input Bias Current: | 85 uA |
| Input Voltage MAX: | 6 V |
| Output Current: | 550 mA |
| Factory Pack Quantity: | 3000 |
| Length: | 3 mm (Max) |
| Output Voltage: | 2.9 V |
| Input Voltage MIN: | 2.5 V |
| Voltage Regulation Accuracy: | 2 % |
| Quiescent Current: | 150 uA |
| Width: | 1.75 mm (Max) |
| Height: | 1.3 mm (Max) |
| Number of Outputs: | 1 Output |
| Line Regulation: | 0.1 % / V |
| Load Regulation: | 0.005 %/mA |
| Dropout Voltage: | 0.0004 V |
| Unit Weight: | 0.000222 oz |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 125 C |
LD3985M29R Price & Stock
STMicroelectronics LD3985M29R pricing and available inventory.
| Seller | SKU | Stock | 1 | 10 | 100 | 1000 | 10000 | Updated |
|---|---|---|---|---|---|---|---|---|
| RS Components | 6868833 | 930 | - | 3.93 | 3.27 | 3.24 | 3.24 | 2020-01-08T20:46:30Z |
| RS Components | 6868833P | 930 | - | - | 3.27 | 3.24 | 3.24 | 2020-01-08T20:46:30Z |
| RS Components | 1686506 | - | - | - | - | - | 1.45 | 2020-01-08T20:46:30Z |
| Mouser | 511-LD3985M29R | 2,975 | 4.09 | 3.44 | 2.22 | 1.77 | 1.45 | 2019-12-23T22:11:27Z |
| Arrow Electronics | LD3985M29R | 5,990 | 3.72 | 3.18 | 2.09 | 1.65 | 1.39 | 2020-01-09T15:59:59Z |
| Digi-Key | LD3985M29R-ND | - | - | - | - | - | 1.44 | 2020-01-09T13:59:11Z |
| Verical | LD3985M29R | 5,990 | - | - | 2.09 | 1.65 | 1.39 | 2020-01-09T17:59:41Z |
| Avnet | LD3985M29R | - | - | - | - | - | 1.66 | 2020-01-09T03:45:45Z |
| Newark | 56P7888 | - | 1.91 | 1.91 | 1.91 | 1.91 | 1.72 | 2019-12-23T22:11:35Z |
| Avnet Europe | LD3985M29R | - | - | - | - | - | 2.19 | 2020-01-09T09:04:18Z |
| LTL Group | 4910466 | 1,149 | - | - | - | - | - | 2020-01-10T00:54:14Z |
| Quest | LD3985M29R | 20,400 | 4.08 | 3.06 | 2.04 | 1.27 | 1.07 | 2020-01-09T11:17:58Z |
| Dana Microsystems | LD3985M29R | 6,948 | - | - | - | - | - | 2020-01-05T04:44:34Z |
| Nexxon | LD3985M29R | Contact | - | - | - | - | - | 2018-02-27T00:44:39Z |
| Sierra IC | LD3985M29R | Contact | - | - | - | - | - | 2019-12-16T00:48:56Z |
| TransparentC | LD3985M29R | Contact | - | - | - | - | - | 2016-01-28T17:08:50Z |
AD5242BRUZ1M distributor
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Alternate Names
STMicroelectronics has several brands around the world that may have alternate names for LD3985M29R due to regional differences or acquisition. LD3985M29R 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