Integrated Circuits (ICs)
SI7661CSA+
ActiveAnalog Devices Inc./Maxim Integrated
IC REG CHRG PUMP INV 20MA 8SOIC
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Integrated Circuits (ICs)
SI7661CSA+
ActiveAnalog Devices Inc./Maxim Integrated
IC REG CHRG PUMP INV 20MA 8SOIC
Deep-Dive with AI
DocumentsDatasheet
Technical Specifications
Parameters and characteristics for this part
| Specification | SI7661CSA+ |
|---|---|
| Frequency - Switching | 10 kHz |
| Function | Ratiometric |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 70 °C |
| Operating Temperature [Min] | 0 °C |
| Output Configuration | Positive or Negative |
| Output Type | 1.81 mOhm |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Supplier Device Package | 8-SOIC |
| Synchronous Rectifier | False |
| Voltage - Input (Max) [Max] | 20 V |
| Voltage - Input (Min) [Min] | 4.5 V |
| Voltage - Output (Min/Fixed) [Max] | 2Vin |
| Voltage - Output (Min/Fixed) [Min] | -Vin |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 7.88 | |
| 10 | $ 5.40 | |||
| 25 | $ 4.75 | |||
| 100 | $ 4.04 | |||
| 250 | $ 3.69 | |||
| 500 | $ 3.48 | |||
| 1000 | $ 3.30 | |||
| 2500 | $ 3.15 | |||
Description
General part information
SI7661 Series
Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin 1 Output 20mA 8-SOIC (0.154", 3.90mm Width)
Documents
Technical documentation and resources
