| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,215 pcs
|
1215 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name | |
| Operating Temperature | |
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The Renesas M51945B is a voltage detecting and system resetting integrated circuit designed for reliable system monitoring. It supports a supply voltage range from 2V to 7V, with a typical detecting voltage of 1.25V and a minimum of 1.20V.
This IC offers various electrical characteristics, including a typical input current of 100nA for Type A and 310µA for Type B. It also provides output sink current capabilities of up to 6mA for Type A and 18mA for Type B. The operating temperature range is -30°C to 85°C, and storage temperature ranges from -40°C to 125°C.
The M51945B is available in a 5-pin SIP package and an 8-pin SOP package. It is suitable for applications requiring precise voltage monitoring and system reset functions.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.23 | $2.23 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The supply voltage range is 2 to 7 volts.
The maximum supply voltage is 18V.
The maximum output sink current for Type B is 18mA.
The maximum power dissipation is 450mW for Type A and 400mW for Type B.
It is packaged in a 5-pin SIP case.
The device operates from -30°C to 85°C.