Rochester Electronics, LLC8-SOIC (0.154", 3.90mm Width)RoHS
ICL7673CBA
AUTOMATIC BATTERY BACK
Category
Subcategory
Pmic Or Controllers Ideal Diodes
Package
8-SOIC (0.154", 3.90mm Width)
Status
Obsolete
Datasheet
$1.12 / unit (market reference)
MOQ: 268 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
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Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | ICL7673CBA |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ 70°C |
| Supplier Device Package | 8-SOIC |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
ICL7673CBA by Rochester Electronics, LLC is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The 8-SOIC (0.154", 3.90mm Width) package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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Alternatives & Replacements
View All →Rochester Electronics, LLCStock8-SOIC (0.154", 3.90mm Width)
TPS2105D
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Rochester Electronics, LLCStock8-SOIC (0.154", 3.90mm Width)
TPS2104D
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Rochester Electronics, LLCStock8-SOIC (0.154", 3.90mm Width)
TPS2101D
IC OR CTRLR SRC SELECT 8SOIC
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Rochester Electronics, LLCStock8-SOIC (0.154", 3.90mm Width)
TPS2419D
IC OR CTRLR N+1 8SOIC
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Monolithic Power Systems Inc.Stock8-SOIC (0.154", 3.90mm Width)
MP6919GS-Z
CCM/DCM FLYBACK IDEAL DIODE WITH
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Monolithic Power Systems Inc.Stock8-SOIC (0.154", 3.90mm Width)
MP9989GS-Z
CCM/DCM FLYBACK IDEAL DIODE WITH
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All Technical Specifications
| Type | Source Selector Switch |
| FET Type | N and P-Channel |
| Applications | Battery Backup, Industrial/Automotive, High Current Switch |
| Current - Supply | 1.5 µA |
| Voltage - Supply | 2.5V ~ 15V |
| Internal Switch(s) | Yes |
| Ratio - Input:Output | 2:1 |
| Current - Output (Max) | 38mA |
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