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 | |
![]() | 14A-56-12 | XFRMR LAMINATED 56VA THRU HOLE | datasheet.pdf | |
![]() | ADP2107ACPZ-1.8-R7 | IC REG BUCK 1.8V 2A SYNC 16LFCSP | datasheet.pdf | |
![]() | RG1005N-3481-B-T5 | RES SMD 3.48KOHM 0.1% 1/16W 0402 | datasheet.pdf | |
![]() | AMC18DRTH-S734 | CONN EDGECARD 36POS DIP .100 SLD | datasheet.pdf | |
![]() | MS27484E20B39S | CONN PLUG 39POS STRAIGHT W/SCKT | datasheet.pdf | |
![]() | PWR4318W82R0JE | RES SMD 82 OHM 5% 2W 4318 | datasheet.pdf | |
![]() | 0395345717 | TERM BLOCK PLUG 17POS STR 5.08MM | datasheet.pdf | |
![]() | 195D226X0016Z2W | CAP TANT 22UF 16V 20% 2910 | datasheet.pdf | |
![]() | RLR07C2263FPBSL | RES 226K OHM 1% 1/4W AXIAL | datasheet.pdf | |
![]() | RNC55H6900BRB14 | RES 690 OHM 1/8W .1% AXIAL | datasheet.pdf | |
![]() | TCS-1440-OR | HNDHLD BC CDR 2.8"NEAR RS232PC | datasheet.pdf | |
![]() | R30-1001202 | HEX STANDOFF M3 BRASS 12MM | datasheet.pdf |