- Mfr. #:
- L6591
- Description:
- Switching Controllers PWM CONTROLLER ZVS HALF-BRIDGE
- Lifecycle:
- New from this manufacturer.
- Delivery
- DHL / FedEx / Ups / TNT / EMS
- Payment
- T/T / Paypal / Visa / MoneyGram / Western / Union
L6591 Information
- L6591 Offline PWM Controller
- The STMicroelectronics L6591 advanced PWM controller enables smaller, low-cost power supplies that deliver high efficiency from standby to full load, reducing switching losses and minimizing EMI emissions. The L6591 PWM controller features complementary PWM control for soft-switched half-bridge with programmable dead-time, up to 500 KHz operating frequency, on-board high-voltage start-up, and advanced light load management.
Specifications
| Moisture Sensitive: | Yes |
|---|---|
| RoHS: | Y |
| Product: | Voltage Controllers |
| Packaging: | Tube |
| Product Category: | Switching Controllers |
| Product Type: | Switching Controllers |
| Brand: | STMicroelectronics |
| Manufacturer: | STMicroelectronics |
| Package / Case: | SO-16N |
| Mounting Style: | SMD/SMT |
| Subcategory: | PMIC - Power Management ICs |
| Series: | L6591 |
| Isolation: | Isolated |
| Topology: | Half-Bridge |
| Type: | Current Mode PWM Controllers |
| Fall Time: | 80 ns |
| Duty Cycle - Max: | 50 % |
| Operating Supply Current: | 5.3 mA |
| Output Voltage: | 5 V |
| Rise Time: | 40 ns |
| Switching Frequency: | 180 kHz |
| Input Voltage: | 14 V |
| Factory Pack Quantity: | 1000 |
| Number of Outputs: | 1 Output |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 150 C |
L6591 Price & Stock
STMicroelectronics L6591 pricing and available inventory.
| Seller | SKU | Stock | 1 | 10 | 100 | 1000 | 10000 | Updated |
|---|---|---|---|---|---|---|---|---|
| Digi-Key | 497-8286-ND | 638 | 21.19 | 19.01 | 14.78 | 10.63 | 10.63 | 2019-12-08T13:51:07Z |
| Mouser | 511-L6591 | 990 | 21.19 | 18.02 | 15.63 | 11.19 | 11.19 | 2019-12-06T22:54:47Z |
| element14 APAC | 2806969 | 650 | - | 17.77 | 15.41 | 13.12 | 13.12 | 2019-12-07T02:23:55Z |
| Avnet | 45AC7270 | - | 22.67 | 19.57 | 17.25 | 17.25 | 17.25 | 2019-12-07T01:49:54Z |
| Avnet | L6591 | - | - | - | - | 11.98 | 10.20 | 2019-12-07T01:49:54Z |
| Farnell | 2806969 | 600 | 25.68 | 19.47 | 16.78 | 11.87 | 11.87 | 2019-12-07T02:54:59Z |
| Newark | 45AC7270 | 222 | 14.92 | 13.66 | 13.66 | 12.60 | 12.60 | 2019-12-07T03:43:26Z |
| Avnet Europe | L6591 | - | 15.38 | 13.84 | 12.46 | 12.46 | 12.46 | 2019-12-07T08:07:29Z |
| LTL Group | 4907995 | 1,490 | - | - | - | - | - | 2019-12-06T09:29:21Z |
| Dana Microsystems | L6591 | 1,910 | - | - | - | - | - | 2019-10-01T16:44:51Z |
| North Star Micro | L6591 | Contact | - | - | - | - | - | 2015-05-20T05:52:12Z |
| Sierra IC | L6591 | Contact | - | - | - | - | - | 2019-09-03T21:05:22Z |
Alternate Names
STMicroelectronics has several brands around the world that may have alternate names for L6591 due to regional differences or acquisition. L6591 may also be known as the following names:
- ST MICRO L6591
- STM L6591
- SGS L6591
- SGS THOMSON L6591
- INMOS L6591
- SGS THOMPSON L6591
- STMICROE L6591
- STMICR L6591
- SESCOSEM L6591
- ST8 L6591
- ST MIC L6591
- WAFERSCALE L6591
- SGS-ATES L6591
- STMICROELECTRON L6591
- ST MICROELECTRONICS SEMI L6591
- ST/SGS L6591
- SGST L6591
- THOMS L6591
- STMICROELECT L6591
- WAFERSCALE INTEGRATION INC L6591
- STMICROEL L6591
- SGS-Thomson Microelectronics L6591
- ST MICROELECTRO L6591
- SGS THOMP L6591
- SGS/ST L6591
- ST Microeletronics L6591