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Renesas ICL7673CBAZA
Battery Management W/ANNEAL BATRY BCKUP SWITCH COM
Brands: Renesas Technology Corp
Mfr.Part #: ICL7673CBAZA
Datasheet: ICL7673CBAZA Datasheet (PDF)
Package/Case: SOIC-8N
Product Type: Power Management ICs
RoHS Status:
Stock Condition: 2827 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomICL7673CBAZA General Description
The Intersil ICL7673 is a monolithic CMOS battery backup circuit that offers unique performance advantages over conventional means of switching to a backup supply. The ICL7673 is intended as a low-cost solution for the switching of systems between two power supplies; main and battery backup. The main application is keep-alive-battery power switching for use in volatile CMOS RAM memory systems and real time clocks. In many applications this circuit will represent a low insertion voltage loss between the supplies and load. This circuit features low current consumption, wide operating voltage range, and exceptionally low leakage between inputs. Logic outputs are provided that can be used to indicate which supply is connected and can also be used to increase the power switching capability of the circuit by driving external PNP transistors.
Features
- Automatically Connects Output to the Greater of Either Input Supply Voltage
- If Main Power to External Equipment is Lost, Circuit Will Automatically Connect Battery Backup
- Reconnects Main Power When Restored
- Logic Indicator Signaling Status of Main Power
- Low Impedance Connection Switches
- Low Internal Power Consumption
- Wide Supply Range: 2.5V to 15V
- Low Leakage Between Inputs
- External Transistors May Be Added if Very Large Currents Need to Be Switched
- Pb-Free Plus Anneal Available (RoHS Compliant)
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer: | Renesas Electronics | Product Category: | Battery Management |
| RoHS: | Y | Product: | Charge Management |
| Output Voltage: | - 0.3 V to + 18 V | Output Current: | 38 mA |
| Operating Supply Voltage: | 2.5 V to 15 V | Operating Supply Current: | 38 mA |
| Minimum Operating Temperature: | 0 C | Maximum Operating Temperature: | + 70 C |
| Package / Case: | SOIC-8 | Packaging: | Tube |
| Height: | 1.5 mm (Max) | Length: | 5 mm (Max) |
| Series: | ICL7673 | Type: | Back-Up Management |
| Width: | 4 mm (Max) | Brand: | Renesas / Intersil |
| Mounting Style: | SMD/SMT | Product Type: | Battery Management |
| Factory Pack Quantity: | 98 | Subcategory: | PMIC - Power Management ICs |
| Unit Weight: | 0.002540 oz |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step3 :Anti-static bag
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Datasheet PDF
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Minimum order quantity starts from 1pcs.
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365 days quality guarantee for all products
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