Stocking distributor of Electronic Components
Email: [email protected]
| Manufacturer Part Number: | L5991A |
|---|---|
| Manufacturer: | STMicroelectronics |
| Product Category: | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Available Quantity: | 9010 Pieces |
| Unit Price: | Quote by Email |
| Description: | Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 16-DIP |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Production Status (Lifecycle): | Obsolete / Discontinued |
| Delivery Time: | 1-2 Days |
| Date Code (D/C): | New |
| Datasheet Download: | L5991A Datasheet |
| Internal Part Number | 898-L5991A | |
| Manufacturer Lead time | 6-8 weeks | |
| 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 | |
| Category | Integrated Circuits (ICs) | |
| Family | PMIC - Voltage Regulators - DC DC Switching Controllers | |
| Manufacturer | STMicroelectronics | |
| Series | - | |
| Packaging | Tube | |
| Part Status | Obsolete | |
| Output Type | Transistor Driver | |
| Function | Step-Up/Step-Down | |
| Output Configuration | Positive, Isolation Capable | |
| Topology | Flyback | |
| Number of Outputs | 1 | |
| Output Phases | 1 | |
| Voltage - Supply (Vcc/Vdd) | 7.6 V ~ 20 V | |
| Frequency - Switching | Up to 1MHz | |
| Duty Cycle (Max) | 93% | |
| Synchronous Rectifier | Yes | |
| Clock Sync | No | |
| Serial Interfaces | - | |
| Control Features | Current Limit, Frequency Control, Soft Start | |
| Operating Temperature | -40°C ~ 150°C (TJ) | |
| Package / Case | 16-DIP (0.300", 7.62mm) | |
| Supplier Device Package | 16-DIP | |
| Standard Package | 1,000 | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Replacement Part | L5991A | |
| Country of Origin | USA / JAPAN / Philippines / Malaysia | |
| MOQ | 1 Piece | |
| Picture / Image / Photo | Send via email | |
L5991A is in stock for immediate shipping now. We are the distributor of STMicroelectronics all series components. The condition of L5991A is new and unused, you can buy L5991A STMicroelectronics with us at a very low price and quick delivery.
Please kindly send us an email if you have any demands for L5991A.
| 1N5195UR | Diode Standard 180V 200mA Surface Mount DO-213AA | 1N5195UR.pdf | |
| 1SV229TPH3F | DIODE VARACTOR 15V USC | 1SV229TPH3F.pdf | |
| 1N5939BUR-1 | Zener Diode 39V 1.25W ±5% Surface Mount DO-213AB | 1N5939BUR-1.pdf | |
| IRF644S | MOSFET N-CH 250V 14A D2PAK | IRF644S.pdf | |
| MPC9230AC | IC CLK SYNTH LV PECL 32-LQFP | MPC9230AC.pdf | |
| AD5113BCPZ10-500R7 | Digital Potentiometer 10k Ohm 1 Circuit 64 Taps Up/Down (U/D, CS) Interface 8-LFCSP-UD (2x2) | AD5113BCPZ10-500R7.pdf | |
| AD5662ARJZ-1500RL7 | 16 Bit Digital to Analog Converter 1 SOT-23-8 | AD5662ARJZ-1500RL7.pdf | |
| MB90347DASPFV-GS-200E1 | F²MC-16LX F²MC-16LX MB90340 Microcontroller IC 16-Bit 24MHz 128KB (128K x 8) Mask ROM 100-LQFP (14x14) | MB90347DASPFV-GS-200E1.pdf | |
| Z8F042AHJ020SC | eZ8 Encore!® XP® Microcontroller IC 8-Bit 20MHz 4KB (4K x 8) FLASH | Z8F042AHJ020SC.pdf | |
| VSP2260YG4 | IC VIDEO CCD SIGNAL PROC 48LQFP | VSP2260YG4.pdf | |
| SN74ALS273DW | IC D-TYPE POS TRG SNGL 20SOIC | SN74ALS273DW.pdf | |
| S-8337ABIA-T8T1U | Boost Regulator Positive Output Step-Up DC-DC Controller IC 8-TSSOP | S-8337ABIA-T8T1U.pdf | |
| LM2575BWM-TR | Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 1A 24-SOIC (0.295", 7.50mm Width) | LM2575BWM-TR.pdf |