DS1780E
IC CPU PERIPHERAL MON 24-TSSOP
Pmic Thermal Management
24-TSSOP (0.173", 4.40mm Width)
Obsolete
$2.79 / unit (market reference)
MOQ: 108 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | DS1780E |
| Package / Case | 24-TSSOP (0.173", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C |
| Topology | ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank |
| Supplier Device Package | 24-TSSOP |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
DS1780E by Rochester Electronics, LLC is a ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The 24-TSSOP (0.173", 4.40mm 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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All Technical Specifications
| Accuracy | ±12°C(Max) |
| Function | Thermal Monitor, CPU Peripherals |
| Topology | ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank |
| Output Fan | Yes |
| Output Type | I²C/SMBus |
| Sensor Type | Internal |
| Output Alarm | No |
| Voltage - Supply | 2.8V ~ 5.75V |
| Sensing Temperature | -40°C ~ 125°C |
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