Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-L5991 | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | Obsolete / Discontinued | |
| Condition | New & Unused, Original Sealed | |
| Mfg Application Notes | 25W Off-Line Battery Charger with L5991A Appl Note 300W Forward Converter with L5991A Appl Note 45W AC-DC Adapter with Standby Appl Note 60W Power Supply using the L5991 Appl Note 90W SMPS for Monitors with Standby Appl Note Trick Enhances L5991s Standby Function Appl Note L5991-Based Converter, Temp Extra Power Appl Note Auxiliary Power Supply Design Appl Note Minimize Power Losses Appl Note | |
| Standard Package | 1,000 | |
| Category | Integrated Circuits (ICs) | |
| Family | PMIC - Voltage Regulators - DC DC Switching Controllers | |
| Series | - | |
| Packaging | Tube | |
| Number of Outputs | 1 | |
| Frequency - Max | 1MHz | |
| Duty Cycle | 93% | |
| Voltage - Supply | 11 V ~ 20 V | |
| Buck | No | |
| Boost | Yes | |
| Flyback | Yes | |
| Inverting | No | |
| Doubler | No | |
| Divider | No | |
| Cuk | No | |
| Isolated | Yes | |
| Operating Temperature | 0°C ~ 105°C | |
| Package / Case | 16-DIP (0.300", 7.62mm) | |
| Supplier Device Package | 16-DIP | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | L5991 | |
| Related Links | L5, L5991 Datasheet, ST Distributor | |
![]() | TNPW040263K4BETD | RES SMD 63.4KOHM 0.1% 1/16W 0402 | datasheet.pdf | |
![]() | RPC1206JT3K30 | RES SMD 3.3K OHM 5% 1/3W 1206 | datasheet.pdf | |
![]() | MP-762127-1-8A | LABEL METAL POLY 76.2X127.0MM | datasheet.pdf | |
![]() | T86D336K016ESSS | CAP TANT 33UF 16V 10% 2917 | datasheet.pdf | |
![]() | 35SEV22M6.3X5.5 | CAP ALUM 22UF 20% 35V SMD | datasheet.pdf | |
![]() | TNM2-8-77-2 | ROUND STANDOFF M2 NYLON 77MM | datasheet.pdf | |
![]() | VS8-K6-K6-K6-00-CE | VS CONFIGURABLE POWER SUPPLY | datasheet.pdf | |
![]() | MT9162AS | IC CODEC MFC 5V 20SOIC | datasheet.pdf | |
![]() | ATS-15D-195-C3-R0 | HEATSINK 40X40X12MM XCUT T412 | datasheet.pdf | |
![]() | CRT0402-DZ-1820GLF | RES SMD 182 OHM 0.5% 1/16W 0402 | datasheet.pdf | |
![]() | VJ0805D1R8BXCAC | CAP CER 1.8PF 200V NP0 0805 | datasheet.pdf | |
![]() | CTV07RF-13-32P-P2AD | HD 38999 32C 32#23 PIN RECP | datasheet.pdf |