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R5104 Series
36V Input System Power Supply with Watchdog Timer
The R5104 Series are the system power supply and supervisor IC based on the high-voltage CMOS process technology, and have high accuracy and ultra low supply current voltage. The R5104 consists of a regulator (VR) and a voltage detector (VD) in a chip, and can provide three functions of the system power supply, the supply voltage supervisor, and the supervision of system’s misoperation. The R5104 supports the packages of SSOP-10.
Specs & Datasheets
| Automotive | |
|---|---|
| Input Voltage Range | Max. 36.0 V (50.0 V) |
| Operating Temperature Range | -40°C to 125°C (125°C) |
| Supply Current | Typ. 60 µA (IOUT = 0 mA) |
| Standby Current | 0.1 µA (R5104VxxxB) |
| Timeout Period | Typ. 300 ms |
| Package | SSOP-10 |
| VD Detector Threshold Range | 2.8 V to 4.0 V (0.1 V step) |
| VD Detector Threshold Accuracy | ±2.0% |
| LDO Output Voltage Range | 3.3 V to 5.0 V (0.1 V step) |
| LDO Output Voltage Accuracy | ±2.0% |
| Ripple Rejection | Typ. 55 dB |
Technical Documents
R5104VxxxA Timing Chart
Quality & Packages
| Product Name | Compatibility | Package | Marking | Reliability |
|---|---|---|---|---|
| R5104Vxxxx-E2-KG |
|
SSOP-10 | R5104V | R5104V-KG |
A
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Refer to the datasheets for the details on the product.
The package file includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.
Please contact us or our distributors for unpublished reliability information.
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