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 | |
![]() | C0402C103K4RACTU | CAP CER 10000PF 16V X7R 0402 | datasheet.pdf | |
![]() | JB15KH-6A | SWITCH TACTILE SPST-NO 0.05A 24V | datasheet.pdf | |
![]() | HMC28DTEI | CONN EDGECARD 56POS .100 EYELET | datasheet.pdf | |
![]() | KB-17DG-12 | RELAY GEN PURPOSE 4PDT 10A 12V | datasheet.pdf | |
![]() | TLV2455INE4 | IC OPAMP GP 220KHZ RRO 16DIP | datasheet.pdf | |
![]() | 100SP1T1B1VS3QEH | SWITCH TOGGLE SPDT 5A 120V | datasheet.pdf | |
![]() | PV2F640SS | SWITCH PUSH SPST-NO 2A 48V | datasheet.pdf | |
![]() | K822M15X7RK53L2 | CAP CER 8200PF 200V X7R RADIAL | datasheet.pdf | |
![]() | RN55C9533FRSL | RES 953K OHM 1/8W 1% AXIAL | datasheet.pdf | |
![]() | PWM1619 VI013 | HOOK-UP STRND 16AWG VIOLET 5000' | datasheet.pdf | |
![]() | 1812R-272H | FIXED IND 2.7UH 517MA 750 MOHM | datasheet.pdf | |
![]() | LTC6752IMS8-2#PBF | IC COMPARATOR 280MHZ 8MSOP | datasheet.pdf |