Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-ST1S09PUR | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| Other Related Documents | ST1S09 View All Specifications | |
| Product Training Modules | DC to DC Conversion Cookbook | |
| Reference Design Library | STEVAL-ISA046V1: 1.2V @ 2A, 2.7 ~ 5.5V in STEVAL-ISA046V2: 3.3V @ 2A, 5V in, 90% | |
| Standard Package | 3,000 | |
| 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) | 2.7V | |
| Voltage - Input (Max) | 6V | |
| Voltage - Output (Min/Fixed) | 0.8V | |
| Voltage - Output (Max) | 5.22V | |
| Current - Output | 2A | |
| Frequency - Switching | 1.5MHz | |
| Synchronous Rectifier | Yes | |
| Operating Temperature | -30°C ~ 85°C (TJ) | |
| Mounting Type | Surface Mount | |
| Package / Case | 6-VDFN Exposed Pad | |
| Supplier Device Package | 6-DFN (3x3) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | ST1S09PUR | |
| Related Links | ST1S, ST1S09PUR Datasheet, ST Distributor | |
![]() | KSA0M330 | SWITCH TACTILE SPST-NO 0.01A 50V | datasheet.pdf | |
![]() | CRCW080524K3FKEA | RES SMD 24.3K OHM 1% 1/8W 0805 | datasheet.pdf | |
![]() | 0359790250 | CONN 7.92 W/B HEADER R/A 2POS | datasheet.pdf | |
![]() | 0559592230 | 2.0 WTB DUAL CONN DIP PLG HSG | datasheet.pdf | |
![]() | RWR81S2260FRS70 | RES 226 OHM 1W 1% WW AXIAL | datasheet.pdf | |
![]() | RN60E5622FB14 | RES 56.2K OHM 1/4W 1% AXIAL | datasheet.pdf | |
![]() | PWR221-2FCR150F | RES 0.15 OHM 50W 1% TO221 | datasheet.pdf | |
![]() | 5501GRNO | SWITCH CAP GREEN | datasheet.pdf | |
![]() | ATS-21B-86-C1-R0 | HEATSINK 35X35X15MM R-TAB | datasheet.pdf | |
![]() | PT01SE-22-55P | CONN RCPT 55POS INLINE PIN | datasheet.pdf | |
![]() | AZ1117EH-ADJTRG1 | IC REG LDO ADJ 1A SOT223 | datasheet.pdf | |
![]() | IC0603A681R-10 | FIXED INDUCT 680NH 35MA 1.7 OHM | datasheet.pdf |