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LM1770UMF
- Mfr.Part #
- LM1770UMF
- Manufacturer
- National Semiconductor
- Package/Case
- -
- Datasheet
-
LM1770UMF
- Description
- SWITCHING CONTROLLER, VOLTAGE-MO
- Stock
- 35000
- Quality
-
- Manufacturer :
- National Semiconductor
- Product Category :
- DC DC Switching Controllers
- Clock Sync :
- -
- Control Features :
- -
- Duty Cycle (Max) :
- -
- Frequency - Switching :
- -
- Function :
- -
- Mounting Type :
- -
- Number of Outputs :
- -
- Operating Temperature :
- -
- Output Configuration :
- -
- Output Phases :
- -
- Output Type :
- -
- Package / Case :
- -
- Product Status :
- Active
- Serial Interfaces :
- -
- Supplier Device Package :
- -
- Synchronous Rectifier :
- -
- Topology :
- -
- Voltage - Supply (Vcc/Vdd) :
- -
- Datasheets
- LM1770UMF
All the parts ready to ship will be in anti-static bag. It's indispensable to ship with ESD antistatic protection.
We will have our label attached on ESD packing and the label includes Part Number, Manufacturer and Quantity., etc
Our QC staff would inspect and ensure the parts are new original in accordance with datasheet.
Before delivery our warehouse staff would re-check the parts and ensure the shipment with good condition.
After all the inspections, our logistics department staff will have the packing well and agrrange the delivery.
Currently, we ship through DHL, FedEx, TNT and UPS., etc
Shipping cost starts at $20, but it depends on which country you ship to and what shipping methods you choose.
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.
The EDT depends on the shipping methods you choose.
The tracking number is available for you as soon as we arrange the pick-up.
You can get the tracking information with the tracking number.
Please get in touch with us if any issues with the tracking.
| Global Express | |||
|---|---|---|---|
| Express Delivery | Global delivery 3-5 working days. |  |  |
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Our QC department staff would inspect and ensure all of the parts from HK Gronice Electronic Technology Limited are new & original in accordance with original manufacturer datasheet.
We have an excellent and complete test procedure for all of the parts ready to be out of our warehouse before delivery.
The test report that required by customers are always available.
We focus on products and value-added services for automotive, communications, medical, security, military, and consumer electronic industry.
And we provide cost-effective & competitive solutions and services ranging from state of the art technologies to consumer electronics.
Through our worldwide network from OEMs, original manufacturers, franchised distributors we're able to cover a wide range of application solutions.
Basic Instructions
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| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| LM1770EVAL | Texas Instruments | 2 | BOARD EVALUATION LM1770 |
| LM1770SMF | National Semiconductor | 35,000 | SWITCHING CONTROLLER, VOLTAGE-MO |
| LM1770SMF/NOPB | Texas Instruments | 1,000 | IC REG CTRLR BUCK SOT23-5 |
| LM1770SMFX/NOPB | Texas Instruments | 35,000 | IC REG CTRLR BUCK SOT23-5 |
| LM1770TMF/NOPB | Texas Instruments | 35,000 | IC REG CTRLR BUCK SOT23-5 |
| LM1770TMF/NOPB | Texas Instruments | 35,000 | LM1770 LOW-VOLTAGE SOT23 SYNCHRO |
| LM1770TMFX/NOPB | Texas Instruments | 35,000 | IC REG CTRLR BUCK SOT23-5 |
| LM1770TMFX/NOPB | Texas Instruments | 35,000 | LM1770 LOW-VOLTAGE SOT23 SYNCHRO |
| LM1770UMF/NOPB | Texas Instruments | 35,000 | IC REG CTRLR BUCK SOT23-5 |
| LM1770UMF/NOPB | Texas Instruments | 35,000 | LM1770 LOW-VOLTAGE SOT23 SYNCHRO |
