R8152 Series
24V Input 1A Voltage Regulator
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Description
The R8152 Series are CMOS-based voltage regulators featuring 1A output current and 24V input voltage. The R8152 series provides high input voltage operation and low on-resistance (at VSET=10V, below 0.6Ω) because of using DMOS transistor. In addition to a fold-back protection circuit built into conventional regulators, R8152 contains a thermal shutdown circuit. Besides the low supply current by CMOS, the operating temperature is -40°C to 125°C and the maximum input voltage is 24V, the R8152 series are very suitable for power source of car accessories.
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Spec
Automotive Input Voltage Range 3.0 V to 24.0 V (36.0 V) Operating Temperature Range -40°C to 125°C (150°C) Supply Current Typ. 70 µA Standby Current Typ. 0.1 µA Output Voltage Range 3.0 V to 12.0 V (0.1 V step)
12.5 V to 18.0 V (0.5 V step)Output Voltage Accuracy ±2.0% (Ta = 25°C) Line Regulation Typ. 0.10%/V Output Current Min. 1 A Package HSOP-6J, TO-252-5-P2 Protections / Functions
TSD Reverse Current Limit ISC Inrush Constant Slope ECO mode Auto Discharge External Driver PGOOD -
Technical
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SPICE model download
You can download the product's SPICE model. Login/registration to myNISD is required to download.
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Typical Application
CIN = 0.47 µF, COUT = 10 µF
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Quality &
PackagesProduct Name Compatibility Package Marking Reliability R8152SxxxB-E2-FE HSOP-6J See datasheet R8152S-FE R8152JxxxB-T1-FE TO-252-5-P2 See datasheet R8152J-FE - Refer to the datasheets for the details on the product.
- The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.
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Sample / Buy
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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.
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Functional Description
TSD | Thermal Shutdown Function |
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Reverse Current Protection | Reverse Current Protection |
Current Limit | Overcurrent Protection |
ISC | Short Current Protection |
Inrush Current Limit | Inrush Current Protection |
Constant Slope | Constant Slope Function |
ECO mode | ECO Function |
Auto Discharge | Auto Discharge Function |
External Driver | External Output Driver Transistor |