SI7661CJ+
- Mfr.Part #
- SI7661CJ+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG CHARGE PUMP INV 20MA 8DIP
- Stock
- 30,021
- In Stock :
- 30,021
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Length :
- 9.375mm
- Input Voltage-Nom :
- 15V
- Packaging :
- Tube
- Voltage - Input (Min) :
- 4.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Through Hole
- Logic Function :
- Inverting
- Number of Outputs :
- 1
- Voltage - Input (Max) :
- 20V
- Synchronous Rectifier :
- No
- Output Configuration :
- Positive or Negative
- Base Part Number :
- SI7661
- Function :
- Ratiometric
- Current - Output :
- 20mA
- Terminal Pitch :
- 2.54mm
- Output Type :
- FIXED
- Supply Current-Max (Isup) :
- 2mA
- Voltage - Output (Min/Fixed) :
- -Vin 2Vin
- JESD-609 Code :
- e3
- Analog IC - Other Type :
- SWITCHED CAPACITOR CONVERTER
- Number of Pins :
- 8
- Number of Terminations :
- 8
- Mount :
- Through Hole
- Published :
- 1999
- Switcher Configuration :
- DOUBLER INVERTER
- Height Seated (Max) :
- 4.572mm
- Terminal Position :
- Dual
- Output Voltage :
- -20V
- Topology :
- Charge Pump
- Lead Free :
- Lead Free
- Terminal Finish :
- Matte Tin (Sn)
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- ECCN Code :
- EAR99
- Frequency - Switching :
- 10kHz
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- 0°C~70°C TA
- Width :
- 7.87mm
- Datasheets
- SI7661CJ+

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. SI7661CJ+ Overview
The Analog Devices, Inc. SI7661CJ+ is a high-performance, compact Integrated Circuit (IC) specifically engineered for charge pump inversion applications. This device is part of the Voltage Regulators - DC DC Switching Regulators category, which highlights its capability to efficiently manage power in a variety of complex circuits. With its small form factor, the SI7661CJ+ integrates seamlessly into electronic devices where space is at a premium, yet robust performance is required. Utilizing advanced design techniques and manufactured by the renowned Analog Devices, this IC ensures reliable and continuous performance, making it an ideal choice for high-volume B2B clients looking to enhance their product offerings with superior power management solutions.
SI7661CJ+ Features
The SI7661CJ+ charge pump voltage regulator offers a continuous output current of up to 20 mA. Housed in an 8-pin DIP (Dual In-line Package), it provides an inverted voltage output, which is essential for applications requiring a negative voltage from a positive input. This design allows for simplified power supply architectures, reducing both cost and component count in circuit designs. Moreover, the device boasts high frequency operation which minimizes external component size, making it highly suitable for compact designs.
SI7661CJ+ Applications
- Portable Consumer Electronics: Applied in devices such as portable audio players and cameras to provide stable inverted power, ensuring reliable device operation.
- Medical Devices: Utilized in portable medical diagnostic equipment, where consistent and reliable power inversion is critical for accurate readings and device functionality.
- Industrial Automation: Helps power sensors and other small-scale automation components that require inverted voltages, contributing to smoother and more efficient industrial operations.
- Telecommunications Equipment: Employed in communication devices to manage power supply needs effectively, supporting sustained performance and reliability.
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