Skip to main content Skip to first level navigation
Skip to main content First level navigation Menu
Contact Us About Us ricoh.com
Breadcrumbs
Facebook (Open link in new window) YouTube (Open link in new window) LinkedIn (Open link in new window)
Main content
Main content

R1150 Series

Low Supply Current 24V Input 90mA to 150mA Voltage Regulator with VD

  • Consumer
  • Automotive
  • PLP
  • RoHS

The R1150 Series are CMOS-based 24V input voltage regulators featuring 90mA to 150mA output. R1150 with a built-in voltage detector is available in four versions. The differences between these versions are in CE pin, points to be detected, and output delay time. R1150’s input voltage as high as Max. 24V makes it suitable for use in digital home appliances.

Specs & Datasheets

  Consumer Automotive
Input Voltage Range Max. 24.0 V (26.0 V)
Operating Temperature Range -40°C to 85°C (125°C)
Supply Current Typ. 7.0 µA
Standby Current Typ. 2.5 µA
Output Voltage Range 2.1 V to 14.0 V (0.1 V step)
Output Voltage Accuracy ±2.0% (Ta = 25°C)
Output Voltage Temperature Coefficient Typ. ±100 ppm/°C
Output Current Min. 150 mA (VOUT = 5.0 V)
Package SOT-89-5
Detector Threshold Voltage 2.0 V to 15.0 V (Ver. A: 2.3 V to 15.0 V) (0.1 V step)
Detector Threshold Accuracy ±2.5%
Detector Threshold Temperature Coefficient Typ. ±100 ppm/°C

Download Datasheet

Protections / Functions

Functional Description

TSD Reverse Current Limit ISC Inrush Constant Slope ECO mode Auto Discharge External Driver
           

Technical Documents

R1150HxxxB Typical Application

R1150HxxxB Typical Application

R1150HxxxC/D Typical Application

R1150HxxxC/D Typical Application

R1150H Dropout Voltage vs. Output Current

R1150H Dropout Voltage vs. Output Current

Quality & Packages

Product Name Compatibility Package Marking Reliability
R1150Hxxxx-T1-FE
  • gradeConsumerC
  • plpP
SOT-89-5 R1150H R1150H-FE
R1150Hxxxx-T1-HE
  • gradeAutomotiveA
  • plpP
SOT-89-5 R1150H R1150H-HE
R1150Hxxxx-T1-AE
  • gradeAutomotiveA
  • plpP
SOT-89-5 R1150H R1150H-AE

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Please contact us or our distributors for unpublished reliability information.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

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

Search for similar products under conditions below.

Category:LDO Linear Regulators

VIN
max (V)
24.0
VOUT
min (V)
2.1
VOUT
max (V)
14.0
IOUT
(mA)
150
ISS
(µA)
7