LM1770SMF
| Manufacturer Part | LM1770SMF |
|---|---|
| Manufacturer | National Semiconductor |
| Description | SWITCHING CONTROLLER, VOLTAGE-MO |
| Category | Integrated Circuits (ICs) |
| RoHS | Lead free / RoHS Compliant |
| Warranty | 365 days |
| Datasheet | - |
Product Attributes
| Type | Description |
|---|---|
| Product Status: | Active |
| Output Type: | Transistor Driver |
| Function: | Step-Down |
| Output Configuration: | Positive |
| Topology: | Buck |
| Number of Outputs: | 1 |
| Output Phases: | 1 |
| Voltage - Supply (Vcc/Vdd): | 2.8V ~ 5.5V |
| Frequency - Switching: | 100kHz ~ 1MHz |
| Duty Cycle (Max): | - |
| Synchronous Rectifier: | Yes |
| Clock Sync: | No |
| Serial Interfaces: | - |
| Control Features: | - |
| Operating Temperature: | -40°C ~ 125°C (TJ) |
| Mounting Type: | Surface Mount |
| Package / Case: | SC-74A, SOT-753 |
| Supplier Device Package: | SOT-23-5 |
Shipping
| Shipping Type | Ship Fee | Lead Time |
| DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
| Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
| UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
| TNT | $20.00-$40.00 (0.50 KG) | 2-6 days |
| EMS | $20.00-$40.00 (0.50 KG) | 3-7 days |
| REGISTERED AIR MAIL | $2.5-$7 (0.50 KG) | 20-35 days |
Payment
| Payment method | Hand Fee |
| Telegraphic Transfer | charge US$30.00 banking fee. |
| Paypal | charge 4.0% service fee. |
| Credit Card | charge 4% service fee. |
| Western Union | charge US$0.00 banking fee. |
| Money Gram | charge US$0.00 banking fee. |
Guarantees
- We provide 90 days warranty;
- The Pre-Shipment Inspection (PSI) will be applied;
- If some of the items you received aren't of perfect quality, we would responsibly arrange your refund or replacement. But the items must remain their original condition;
- If you don't receive the item in 25 days, just let us know, a new package or replacement will be issued.
- If your item is significantly different from our product description, you can A: Return it and get a full refund, or B: Get a partial refund and keep the item.
- Taxes & VAT will not be included;
Related parts
Parts Tags
LM1770SMF Price
LM1770SMF Distributor
LM1770SMF Manufacturer
LM1770SMF Technical Data
LM1770SMF PDF
LM1770SMF Datasheet
LM1770SMF Picture
LM1770SMF Image
LM1770SMF Part
LM1770SMF Stock
LM1770SMF Inventory
LM1770SMF Rfq
LM1770SMF Inquiry
LM1770SMF Online Order
Quote Request
- Min. :
- 1
- Availability :
- 613 pieces
Recently Viewed
RES 470 OHM 2% 1/8W AXIAL
CAP CER 0.22UF 50V X7R AXIAL
TRANS NPN/PNP PREBIAS 0.15W EMT6
IC POWER MANAGEMENT I.MX8QXP
IC NTSC/PAL MODULATOR 16SOIC
SWITCHING CONTROLLER, VOLTAGE-MO
IC CLOCK CK505 PCIE GEN2 56TSSOP