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 | |
![]() | OD224JE | RES 220K OHM 1/4W 5% AXIAL | datasheet.pdf | |
![]() | BC308ATA | TRANS PNP 25V 0.1A TO-92 | datasheet.pdf | |
![]() | LTC1663-8CMS8 | IC D/A CONV 10BIT R-R 8-MSOP | datasheet.pdf | |
![]() | SMBJ7.0CA-E3/52 | TVS DIODE 7VWM 12VC SMB | datasheet.pdf | |
![]() | GEC22DREH | CONN EDGECARD 44POS .100 EYELET | datasheet.pdf | |
![]() | GMM08DTBS-S189 | CONN EDGECARD 16POS R/A .156 SLD | datasheet.pdf | |
![]() | GEM10DTBN-S273 | CONN EDGECARD 20POS R/A .156 SLD | datasheet.pdf | |
![]() | VBO50-08NO7 | DIODE BRIDGE 50A 800V PWS-A | datasheet.pdf | |
![]() | RN55C9093FRSL | RES 909K OHM 1/8W 1% AXIAL | datasheet.pdf | |
![]() | M39003/01-5081/TR | CAP TANT 1.8UF 5% 50V AXIAL | datasheet.pdf | |
![]() | FFS.00.250.NTCE52 | CONN PLUG STR 50 OHM CRIMP | datasheet.pdf | |
![]() | SMBG5915CE3/TR13 | DIODE ZENER 3.9V 2W SMBG | datasheet.pdf |