Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-LM21305SQ/NOPB | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 2A (4 Weeks) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| Design Resources | LM21305 Design with WEBENCH® Power Designer | |
| Featured Product | Create your power design now with TI’s WEBENCH® Designer | |
| EDA / CAD Models | Download from Accelerated Designs | |
| Standard Package | 1,000 | |
| Category | Integrated Circuits (ICs) | |
| Family | PMIC - Voltage Regulators - DC DC Switching Regulators | |
| Series | - | |
| Packaging | Tape & Reel (TR) | |
| Function | Step-Down | |
| Output Configuration | Positive | |
| Topology | Buck | |
| Output Type | Adjustable | |
| Number of Outputs | 1 | |
| Voltage - Input (Min) | 3V | |
| Voltage - Input (Max) | 18V | |
| Voltage - Output (Min/Fixed) | 0.598V | |
| Voltage - Output (Max) | 18V | |
| Current - Output | 5A | |
| Frequency - Switching | 300kHz ~ 1.5MHz | |
| Synchronous Rectifier | Yes | |
| Operating Temperature | -40°C ~ 85°C (TA) | |
| Mounting Type | Surface Mount | |
| Package / Case | 28-WFQFN Exposed Pad | |
| Supplier Device Package | 28-WQFN (5x5) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | LM21305SQ/NOPB | |
| Related Links | LM21305, LM21305SQ/NOPB Datasheet, Texas Instruments Distributor | |
![]() | MCR10EZHF1210 | RES SMD 121 OHM 1% 1/8W 0805 | datasheet.pdf | |
![]() | KSD227YTA | TRANS NPN 25V 0.3A TO-92 | datasheet.pdf | |
![]() | 1241.2800 | SWITCH PUSH SPST-NO 125MA 48V | datasheet.pdf | |
![]() | KTR10EZPJ335 | RES SMD 3.3M OHM 5% 1/8W 0805 | datasheet.pdf | |
![]() | RWR80SR665FSBSL | RES 0.665 OHM 2W 1% WW AXIAL | datasheet.pdf | |
![]() | 7105P1YW4QE | SWITCH TOGGLE SPDT 5A 120V | datasheet.pdf | |
![]() | Y000735R6850T9L | RES 35.685 OHM 0.6W 0.01% RADIAL | datasheet.pdf | |
![]() | Y07851K44700B0L | RES 1.447K OHM 0.6W 0.1% RADIAL | datasheet.pdf | |
![]() | 8N4SV76LC-0159CDI | IC OSC VCXO 100MHZ 6-CLCC | datasheet.pdf | |
![]() | A29AH | SWITCH TOGGLE DPDT 0.4VA 28V | datasheet.pdf | |
![]() | IPA-66-1-62-25.0-01-T | CIR BRKR MAG-HYDR LEVER 25A | datasheet.pdf | |
![]() | 809698-1 | SUPPORT BEARING | datasheet.pdf |