Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-LT3991IDD#PBF | |
| 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 | |
| Standard Package | 121 | |
| Category | Integrated Circuits (ICs) | |
| Family | PMIC - Voltage Regulators - DC DC Switching Regulators | |
| Series | - | |
| Packaging | Tube | |
| Function | Step-Down | |
| Output Configuration | Positive | |
| Topology | Buck | |
| Output Type | Adjustable | |
| Number of Outputs | 1 | |
| Voltage - Input (Min) | 4.3V | |
| Voltage - Input (Max) | 55V | |
| Voltage - Output (Min/Fixed) | 1.19V | |
| Voltage - Output (Max) | 30V | |
| Current - Output | 1.2A | |
| Frequency - Switching | 200kHz ~ 2MHz | |
| Synchronous Rectifier | No | |
| Operating Temperature | -40°C ~ 125°C (TJ) | |
| Mounting Type | Surface Mount | |
| Package / Case | 10-WFDFN Exposed Pad | |
| Supplier Device Package | 10-DFN (3x3) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | LT3991IDD#PBF | |
| Related Links | LT3991, LT3991IDD#PBF Datasheet, Linear Distributor | |
![]() | TNPW080593K1BETA | RES SMD 93.1K OHM 0.1% 1/8W 0805 | datasheet.pdf | |
![]() | P51-15-S-UC-M12-4.5OVP-000-000 | SENSOR 15PSI 1/4-18NPT .5-4.5V | datasheet.pdf | |
![]() | XPGWHT-01-0000-00DC4 | LED XLAMP NEUTRAL WHT 4100K 2SMD | datasheet.pdf | |
![]() | VE-261-IU-F4 | CONVERTER MOD DC/DC 12V 200W | datasheet.pdf | |
![]() | VE-JT3-IY-F1 | CONVERTER MOD DC/DC 24V 50W | datasheet.pdf | |
![]() | 8280-6SG-522 | CONN RCPT 6POS INLINE SKT | datasheet.pdf | |
![]() | M39003/03-0371 | CAP TANT 47UF 10% 35V AXIAL | datasheet.pdf | |
![]() | ER1537-72JM | FIXED IND 82UH 143MA 3.9 OHM TH | datasheet.pdf | |
![]() | SCB15S10A-3G | SWITCH PUSHBUTTON SPDT 10A 125V | datasheet.pdf | |
![]() | DINFT | DIN 1.0/2.3 FEEDTHRU | datasheet.pdf | |
![]() | CB3LV-3C-4M0960 | OSC XO 4.096MHZ HCMOS TTL SMD | datasheet.pdf | |
![]() | TV06RF-25-187PD-LC | HD 38999 187C 187#23 PIN PLUG | datasheet.pdf |