 |  |  | |
| PartNumber | LM1770SMF/NOPB | LM1770SMFX/NOPB | LM1770EVAL |
| Description | Switching Controllers Low-Vtg Sync Buck Cntlr DIE PKG | Switching Controllers Low-Voltage SOT23 Synchronous Buck Controller With No External Compensation 5-SOT-23 -40 to 125 | BOARD EVALUATION LM1770 |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Switching Controllers | Switching Controllers | Evaluation Boards - DC/DC & AC/DC (Off-Line) SMPS |
| RoHS | Y | Y | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Switching Frequency | 0.1 MHz to 1 MHz | 0.1 MHz to 1 MHz | - |
| Duty Cycle Max | 95 % | 95 % | - |
| Input Voltage | 2.8 V to 5.5 V | 2.8 V to 5.5 V | - |
| Output Voltage | 0.8 V to 4.5 V | 0.8 V to 4.5 V | - |
| Output Current | 4 A | 4 A | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOT-23-5 | SOT-23 | - |
| Packaging | Reel | Reel | - |
| Operating Temperature Range | - 40 C to + 125 C | - | - |
| Series | LM1770 | LM1770 | - |
| Type | Synchronous Buck Controller | Synchronous Buck Controller | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Product Type | Switching Controllers | Switching Controllers | - |
| Factory Pack Quantity | 1000 | 3000 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.000282 oz | 0.000282 oz | - |
| Product | - | - | Development Kits |
| Main Purpose | - | - | DC/DC, Step Down |
| Voltage Input | - | - | 2.8 V ~ 5.5 V |
| Frequency Switching | - | - | 378kHz |
| Current Output | - | - | 2A |
| Voltage Output | - | - | 2.5V |
| Regulator Topology | - | - | Buck |
| Power Output | - | - | - |
| Supplied Contents | - | - | Board |
| Utilized IC Part | - | - | LM1770 |
| Board Type | - | - | Fully Populated |
| Outputs and Type | - | - | 1, Non-Isolated |
| Fabricante | Parte # | Descripción | RFQ |
|---|---|---|---|
Texas Instruments |
LM1770TMF/NOPB | Switching Controllers Low-Vtg Sync Buck Cntlr | |
| LM1770UMF/NOPB | Switching Controllers Low-Vtg Sync Buck Cntlr | ||
| LM1770TMFX/NOPB | Switching Controllers Low-Voltage SOT23 Synchronous Buck Contr | ||
| LM1770UMFX/NOPB | Switching Controllers Low-Voltage SOT23 Synchronous Buck Contr | ||
| LM1770SMF/NOPB | Switching Controllers Low-Vtg Sync Buck Cntlr DIE PKG | ||
| LM1770SMFX/NOPB | Switching Controllers Low-Voltage SOT23 Synchronous Buck Controller With No External Compensation 5-SOT-23 -40 to 125 | ||
| LM1770SMFX/NOPB | Switching Controllers Low-Voltage SOT23 Synchronous Buck Cont | ||
| LM1770TMFX/NOPB | Switching Controllers Low-Voltage SOT23 Synchronous Buck Cont | ||
| LM1770UMFX/NOPB | Switching Controllers Low-Voltage SOT23 Synchronous Buck Cont | ||
| LM1770UMF/NOPB | Switching Controllers Low-Vtg Sync Buck Cntl | ||
| LM1770SMF/NOPB | Switching Controllers Low-Vtg Sync Buck Cntl | ||
| LM1770TMF/NOPB | Switching Controllers Low-Vtg Sync Buck Cntl | ||
| LM1770EVAL | BOARD EVALUATION LM1770 | ||
| LM1770SMFNOPB | Nuevo y original | ||
| LM1770SMFX | Switching Controllers | ||
| LM1770TMFX | Switching Controllers | ||
| LM1770UMFX | Switching Controllers | ||
| LM1770SMF | Switching Controllers | ||
| LM1770UMF | Switching Controllers | ||
| LM1770UMFX /NOPB | DC DC Cntrlr Single-OUT Sync Buck 2.8V to 5.5V Input 5-Pin SOT-23 T/R - Tape and Reel (Alt: LM1770UMFX/NOPB) | ||
| LM1770UMF /NOPB | DC DC Cntrlr Single-OUT Sync Buck 2.8V to 5.5V Input 5-Pin SOT-23 T/R - Tape and Reel (Alt: LM1770UMF/NOPB) | ||
| LM1770HMF | Nuevo y original | ||
| LM1770SMF NOPB | Nuevo y original | ||
| LM1770TMF | Switching Controllers | ||
| LM1770TMF , AO6702 | Nuevo y original |