R1524 Series
Low Supply Current 36V Input 200mA Voltage Regulator

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  • Description

    The R1524 Series are voltage regulators featuring 36 V input voltage (absolute maximum rating: 50 V), low supply current (Typ. 2.2 µA) and high output voltage accuracy. As a protection feature, this device consists of an Output Short-circuit Protection Circuit, an Overcurrent Protection Circuit, and a Thermal Shutdown Circuit.

    This regulator can be used under high temperature environment. The R1524 is offered in a 5-pin SOT-23-5, a 5-pin SOT-89-5, a 6-pin HSOP-6J, and an 8-pin HSOP-8E package. It is also offered in a 6-pin DFN(PLP)1820-6 package for consumer and industrial applications. This regulator can be used under high temperature environment. It offers the maximum operating temperature of 105°C for consumer applications, and 125°C for industrial and automotive applications. This product for industrial applications is characterized to −50°C, and operates in a wide temperature range from low temperature to high temperature.

  • Spec
    Consumer Industrial Automotive
    Input Voltage Range 3.5 V to 36.0 V (50.0 V)
    Operating Temperature Range -40°C to 105°C (125°C) -50°C to 125°C (150°C) -40°C to 125°C (150°C)
    Supply Current Typ. 2.2 µA
    Standby Current Typ. 0.1 µA
    Output Voltage Range 1.8 V, 2.5 V, 2.8 V, 3.0 V, 3.3 V, 3.4 V, 5.0 V, 5.5 V, 6.0 V, 6.4 V, 7.0 V, 8.0 V, 8.5 V, 9.0 V, 10.0 V, 10.5 V, 11.0 V, 12.0 V 1.8 V, 2.5 V, 2.8 V, 3.0 V, 3.3 V, 3.4 V, 5.0 V, 5.5 V, 6.0 V, 6.4 V, 7.0 V, 8.0 V, 8.5 V, 9.0 V, 10.0 V, 10.5 V, 11.0 V, 12.0 V 1.8 V, 2.5 V, 2.8 V, 3.0 V, 3.3 V, 3.4 V, 5.0 V, 5.5 V, 6.0 V, 6.4 V, 7.0 V, 7.5 V, 8.0 V, 8.5 V, 9.0 V, 10.0 V, 10.5 V, 11.0 V, 12.0 V
    Output Voltage Accuracy ±0.6% (Ta = 25°C)
    Output Voltage Temperature Coefficient Typ. ±60 ppm/°C
    Dropout Voltage Typ. 0.6 V (IOUT = 200 mA, VOUT = 5.0 V)
    Line Regulation Typ. 0.01%/V (VSET + 1 V ≤ VIN ≤ 36 V)
    Output Current 200 mA
    Package DFN(PLP)1820-6, SOT-23-5, SOT-89-5, HSOP-6J, HSOP-8E DFN(PLP)1820-6, SOT-23-5, SOT-89-5, HSOP-6J, HSOP-8E SOT-23-5, SOT-89-5, HSOP-6J, HSOP-8E

    Protections / Functions

    TSD Reverse Current Limit ISC Inrush Constant Slope ECO mode Auto Discharge External Driver
  • Technical
    Documents
    • SPICE model download

      You can download the product's SPICE model. Select the SPICE model of the product you are considering.

    • R1524x120B Dropout Voltage vs. Output Current

      R1524x120B Dropout Voltage vs. Output Current

  • Quality &
    Packages
    • 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.

Download Datasheet

Functional Description

TSD Thermal Shutdown Function
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

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Category:LDO Linear Regulators

VIN
min (V)
3.5
VIN
max (V)
36.0
VOUT
min (V)
1.8
VOUT
max (V)
12.0
IOUT
(mA)
200
ISS
(µA)
2.2