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R8360 Series
36V Input System Power Supply with Watchdog Timer
The R8360 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 R8360 consists of a regulator (VR), a voltage detector (VD), and a normal/ window type of watchdog timer (WDT) 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 R8360 supports the packages of HSOP-8E and HSOP-18.
Specs & Datasheets
| Automotive | |
|---|---|
| Input Voltage Range | 3.5 V to 36.0 V (50.0 V) |
| Operating Temperature Range | -40°C to 125°C (150°C) |
| Supply Current | Typ. 25 µA |
| Standby Current | Typ. 0.2 µA |
| Open Window Time | Typ. 18 ms (CTW = 10 nF) |
| Closed Window Time | Typ. 18 ms (CTW = 10 nF) |
| Pulse Ignoring Time | Typ. 18 ms (CTW = 10 nF) |
| Timeout Period | Typ. 18 ms (CTW = 10 nF) |
| Timeout Period Accuracy | ±20% (-40°C ≤ Ta ≤ 125°C) |
| Reset Time | Typ. 9.5 ms (CTW = 10 nF) |
| Package | HSOP-8E, HSOP-18 |
| VD Detector Threshold Range | 1.6V to 5.5V |
| VD Detector Threshold Accuracy | ±1.8% (-40°C ≤ Ta ≤ 125°C) |
| VD Release Output Delay Time | Typ. 242 ms (CD = 0.22 µF) |
| LDO Output Voltage Range | 1.8 V to 5.0 V |
| LDO Output Voltage Accuracy | ±1.5% (-40°C ≤ Ta ≤ 125°C) |
| LDO Short-circuit Current Limit | Typ. 80 mA |
| LDO Output Current Limit | Min. 500 mA |
| LDO Thermal Shutdown | Typ.165°C |
| VD Release Delay Time Accuracy | ±20% (-40°C ≤ Ta ≤ 125°C) |
Technical Documents
R8360Sxx2C/2D Typical Application
C1 = Ceramic 0.1 µF, C2 = Ceramic 0.1 µF
Quality & Packages
| Product Name | Compatibility | Package | Marking | Reliability |
|---|---|---|---|---|
| R8360Sxx1x-E2-FE |
|
HSOP-8E | R8360Sxx1 | R8360Sxx1-FE |
| R8360Sxx2x-E2-FE |
|
HSOP-18 | R8360Sxx2 | R8360Sxx2-FE |
A
1
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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Please contact us or our distributors for unpublished reliability information.
Sample / Buy
Buy, Request for Samples, Request for Information Materials
Authorized Distributors
Please contact your local distributors for any sales-related inquiry such as price, stock, delivery, etc.