- Mfr. #:
- L6984ATR
- Description:
- Switching Voltage Regulators 36 V 400 mA synchronous step-down switching regulator
- Lifecycle:
- New from this manufacturer.
- Delivery
- DHL / FedEx / Ups / TNT / EMS
- Payment
- T/T / Paypal / Visa / MoneyGram / Western / Union
L6984ATR Information
- L6984 Synchronous Step-Down Switching Regulators
- STMicroelectronics L6984 Synchronous Step-Down Switching Regulators are able to deliver up to a 400mA DC. The output voltage adjustability ranges from 0.9V. The fixed 3.3V VOUT requires no external resistor divider. The Low Consumption Mode (LCM) is designed for applications active during car parking. The LCM maximizes the efficiency at light load with controlled output voltage ripple. The Low Noise Mode (LNM) makes the switching frequency almost constant over the load current range. This serves low noise application specifications like car audio/sensors. The PGOOD open collector output can implement output voltage sequencing during the power-up phase. The synchronous rectification, designed for high efficiency at medium - heavy load, and the high switching frequency capability make the size of the application compact. Pulse-by-pulse current sensing on low-side power element implements an effective constant current protection.
Specifications
| Moisture Sensitive: | Yes |
|---|---|
| RoHS: | Y |
| Package / Case: | VDFPN-10 |
| Type: | Synchronous Step Down |
| Product Type: | Switching Voltage Regulators |
| Product Category: | Switching Voltage Regulators |
| Shutdown: | Shutdown |
| Manufacturer: | STMicroelectronics |
| Brand: | STMicroelectronics |
| Mounting Style: | SMD/SMT |
| Packaging: | Reel |
| Subcategory: | PMIC - Power Management ICs |
| Series: | L6984 |
| Topology: | Buck |
| Output Current: | 400 mA |
| Input Voltage: | 4.5 V to 36 V |
| Supply Voltage - Min: | 4.5 V |
| Input Voltage MIN: | 4.5 V |
| Input Voltage MAX: | 36 V |
| Factory Pack Quantity: | 3000 |
| Switching Frequency: | 250 kHz to 600 kHz |
| Number of Outputs: | 1 Output |
| Output Voltage: | 0.9 V to 28 V |
| Quiescent Current: | 0.1 mA |
| Operating Temperature Range: | - 40 C to + 150 C |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 150 C |
L6984ATR Price & Stock
STMicroelectronics L6984ATR pricing and available inventory.
| Seller | SKU | Stock | 1 | 10 | 100 | 1000 | 10000 | Updated |
|---|---|---|---|---|---|---|---|---|
| Digi-Key | 497-15453-1-ND | 357 | 14.72 | 13.20 | 9.96 | 6.72 | 6.72 | 2019-11-17T13:35:27Z |
| Digi-Key | 497-15453-6-ND | 357 | 14.72 | 13.20 | 9.96 | 6.72 | 6.72 | 2019-11-17T13:35:27Z |
| Digi-Key | 497-15453-2-ND | - | - | - | - | - | 6.04 | 2019-11-17T13:35:27Z |
| RS Components | 1889190 | 1 | 7.48 | 6.97 | 6.97 | 6.97 | 6.97 | 2019-11-17T15:41:52Z |
| RS Components | 1889330 | - | 61.60 | 65.00 | 52.00 | 38.00 | 38.00 | 2019-11-17T15:41:52Z |
| RS Components | 1889330P | - | - | 65.00 | 52.00 | 38.00 | 38.00 | 2019-11-17T15:41:52Z |
| Mouser | 511-L6984ATR | 2,550 | 8.13 | 8.13 | 8.13 | 7.01 | 6.52 | 2019-11-15T21:18:05Z |
| element14 APAC | 2849714 | 1,706 | 8.06 | 8.06 | 8.06 | 6.95 | 6.95 | 2019-11-16T02:01:05Z |
| Arrow Electronics | L6984ATR | 2,700 | 11.06 | 10.66 | 9.22 | 6.75 | 6.75 | 2019-11-17T15:01:42Z |
| Verical | L6984ATR | 2,700 | - | 10.66 | 9.22 | 6.75 | 6.75 | 2019-11-17T17:39:18Z |
| Avnet | L6984ATR | - | - | - | - | - | 6.91 | 2019-11-16T02:23:49Z |
| Farnell | 2849714 | 1,706 | 9.87 | 9.87 | 8.19 | 7.49 | 6.71 | 2019-11-16T02:34:42Z |
| Farnell | 2849714RL | - | - | - | - | 7.49 | 6.71 | 2019-11-16T02:34:42Z |
| Newark | 51AC9186 | 1,706 | 9.04 | 8.41 | 7.50 | 7.01 | 7.01 | 2019-11-14T09:13:01Z |
| Newark | 26Y5660 | - | 8.13 | 8.13 | 8.13 | 8.13 | 7.29 | 2019-11-14T09:13:01Z |
| Rutronik | ICPWM7832 | - | - | - | - | - | 11.46 | 2019-11-17T02:23:46Z |
| Avnet Europe | L6984ATR | 6,000 | - | - | - | - | 9.06 | 2019-11-17T07:28:07Z |
| Epart123 | L6984ATR | 6,000 | - | - | - | - | 6.14 | 2019-11-11T09:44:47Z |
| Hermes Engineering | L6984ATR | 2,028 | - | - | - | - | - | 2019-11-13T06:15:57Z |
| Sourceability | L6984ATR | 6,000 | - | - | - | - | - | 2019-11-11T17:37:31Z |
| LTL Group | 4908180 | 121 | - | - | - | - | - | 2019-11-15T08:57:11Z |
| GreenTree Electronics | L6984ATR | 6,000 | - | - | - | - | - | 2019-11-06T14:43:13Z |
| TME | L6984ATR | - | 12.88 | 11.56 | 9.22 | 9.22 | 9.22 | 2019-11-17T11:21:47Z |
| Classic Components | L6984ATR | 2,310 | - | - | - | - | - | 2019-11-12T23:57:55Z |
| Abacus Technologies | L6984ATR | 20,328 | - | - | - | - | - | 2019-11-14T23:53:16Z |
| C Plus Electronics | L6984ATR | Contact | - | - | - | - | - | 2018-05-06T19:06:36Z |
| Sierra IC | L6984ATR | Contact | - | - | - | - | - | 2019-09-03T21:05:22Z |
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Alternate Names
STMicroelectronics has several brands around the world that may have alternate names for L6984ATR due to regional differences or acquisition. L6984ATR 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