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R8160 Series
Low Supply Current 36V Input 200mA Voltage Regulator

Product Specifications

The R8160 Series are voltage regulators featuring 36V input voltage (absolute maximum rating: 50V), low supply current (Typ. 2.2µA) 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. The operating temperature range is −40°C to 125°C and the maximum input voltage is 36 V. All these features allow the R8160 to become an ideal power source of automotive applications. SOT-89-5 and HSOP-6J, and SOT-23-5 packages are available.

FEATURES

Input Voltage (Maximum Rating) 3.5 V to 36 V (50 V)
Operating Temperature Range -40°C to 125°C
Supply Current Typ. 2.2 µA
Standby Current Typ. 0.1 µA
Dropout Voltage Typ. 0.6 V (IOUT = 200 mA, VOUT = 5.0 V)
Output Voltage Range 3.3 V / 3.4 V / 5.0 V / 6.0 V / 8.0 V / 8.5 V / 9.0 V
Output Voltage Accuracy ±0.6% (Ta = 25°C)
±1.6% (-40°C ≤ Ta ≤ 125°C)
Line Regulation Typ. 0.01%/V (VSET + 1 V ≤ VIN ≤ 36 V)
Built-in Output Short-circuit Protection Circuit Typ. 80 mA
Built-in Over-current Protection Circuit Typ. 350 mA
Built-in Thermal Shutdown Circuit Thermal Shutdown Temperature: Typ. 160°C
Ceramic Capacitor Compatible COUT = 0.1 µF or more
Packages SOT-23-5, SOT-89-5, HSOP-6J

APPLICATION INFORMATION

C1 (CIN), C2 (COUT) : 0.1 µF

PIN DESCRIPTION

SOT-23-52.9 mm × 2.8 mm

SOT-23-5

1 GND*
2 GND*
3 CE
4 VOUT
5 VDD

*) The GND pin must be wired together when it is mounted on board.

SOT-89-54.5 mm × 4.35 mm

SOT-89-5

1 VOUT
2 GND*
3 CE
4 GND*
5 VDD

*) The GND pin must be wired together when it is mounted on board.

HSOP-6J5.02 mm × 6.0 mm

HSOP-6J

1 VOUT
2 GND*
3 CE
4 GND*
5 GND*
6 VDD

*) The GND pin must be wired together when it is mounted on board.


R8160 Series for Automotive

Ricoh is committed to providing a semiconductor device with the highest level of quality and reliability by restricting the device manufacturing only within Ricoh and the cooperative companies successfully passed our stringent inspections for automotive products. Ricoh established a traceability system and manages manufacturing information and logistics information from the warehouse.


Quality Ranks for Applications

Ricoh offers three different quality ranks for automotive products according to their application purposes.
R8160 Series offer products in Rank 1.

Rank 1: Safety-Critical Automotive Parts (Operation Control System)

  • Power source for operation control equipments such as power steering, shift by wire, and TPMS

AEC-Q100 Grade 1 Compliant


PRODUCT LONGEVITY PROGRAM

R8160 Series operate PRODUCT LONGEVITY PROGRAM.
This program has been introduced to help customers select the most appropriate part for applications that require long life cycles.


Operating Temperature Range : -40°C to 125°C


Tjmax 150°C

R8160 Series are rated at high temperature of Tjmax = 150°C. The power dissipation is also rated at high temperature.


SELECTION GUIDE

The set output voltage and the package type are user-selectable.

Product Name   Package Quantity per Reel
R8160NxxxB-TR-FE AutomotiveSafety-Critical Automotive PartsAEC-Q100PLP SOT-23-5 3,000
R8160HxxxB-T1-FE AutomotiveSafety-Critical Automotive PartsAEC-Q100PLP SOT-89-5 1,000
R8160SxxxB-E2-FE AutomotiveSafety-Critical Automotive PartsAEC-Q100PLP HSOP-6J 1,000
  • xxx … Specify the set output voltage (VSET)
    3.3 V (033) / 3.4 V (034) / 5.0 V (050) / 6.0 V (060) / 8.0 V (080) / 8.5 V (085) / 9.0 V (090)
    *Contact Ricoh sales representatives for other voltages.

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