R1150H Datasheet, PDF (6/28 Pages) RICOH electronics devices division – VOLTAGE REGULATOR(with Wide Input Voltage Range) with RESET

R1150H
• R1150HxxxC
Symbol
VIN
ISS1
TSD
TSR
Item
Input Voltage
Supply Current
Thermal Shutdown
Temperature
Thermal Shutdown
Released Temperature
Conditions
VOUT ≥ (-VDET):VIN= VOUT+2.0V
VOUT < (-VDET):VIN= (-VDET)+2.0V
Junction Temperature
Junction Temperature
Min.
Typ.
7
Topt=25°C
Max. Unit
24.0 V
14
µA
150
°C
120
°C
VR part
Symbol
Item
VOUT
Output voltage
IOUT
Output Current
∆VOUT/∆IOUT Load Regulation
∆VOUT/∆VIN Line Regulation
VDIF
Dropout Voltage
∆VOUT/∆Topt
Output Voltage
Temperature Coefficient
Ilim
Short Current Limit
Conditions
VIN-VOUT=2.0V
IOUT=20mA
VIN-VOUT=2.0V
VIN-VOUT=2.0V
1mA ^<= IOUT ^<= 40mA
IOUT=20mA
VOUT+1V ^<= VIN ^<= 24V
IOUT=20mA
VIN-VOUT=2.0V
IOUT=20mA
-40°C ^<= Topt ^<= 85°C
VOUT=0V
Topt=25°C
Min. Typ. Max. Unit
VSET
×0.98
VSET
VSET
×1.02
V
Refer to Output Current Table
Refer to Load Regulation Table
0.05 0.15 %/V
Refer to Dropout Voltage Table
±100
ppm/°C
45
mA
VDET part
Symbol
Item
Conditions
-VDET
Detector Threshold
VHYS
Detector Threshold
Hysteresis
IDOUT
Sink Current
VIN=2.0V, VDS=0.05V
VDDL
Minimum Operating Voltage *Note 1
∆-VDET/∆Topt
Detector Threshold
Temperature Coefficient
-40°C ^<= Topt ^<= 85°C
tPLH
Output Delay Time
Cd=4.7nF, *Note 2
Min.
Typ.
Topt=25°C
Max. Unit
VSET
×0.975
VSET
VSET
×1.025
V
-VDET -VDET -VDET
×0.03 ×0.05 ×0.07
V
0.17
mA
0.9 1.2
V
±100
ppm/°C
20
30
50
ms
6