R1150H Datasheet, PDF (4/28 Pages) RICOH electronics devices division – VOLTAGE REGULATOR(with Wide Input Voltage Range) with RESET

R1150H
ELECTRICAL CHARACTERISTICS
• R1150HxxxA
Symbol
VIN
Item
Input Voltage
ISS1
Supply Current 1
ISS2
Supply Current 2
TSD
Thermal Shutdown
Temperature
TSR
Thermal Shutdown
Released Temperature
Conditions
VIN=VCE
VOUT≥ (-VDET):VIN-VOUT=2.0V
VOUT<(-VDET):VIN=(-VDET)+2.0V
VDD=24V, VCE=0V
Junction Temperature
Junction Temperature
VR part
Symbol
VOUT
IOUT
Item
Output voltage
Output Current
∆VOUT/∆IOUT Load Regulation
∆VOUT/∆VIN Line Regulation
VDIF
Dropout Voltage
∆VOUT/∆Topt
Output Voltage
Temperature Coefficient
Ilim
Short Current Limit
VCEH
CE “H” Input Voltage
VCEL
CE “L” Input Voltage
Conditions
VIN-VOUT=2.0V,IOUT=20mA
VIN-VOUT=2.0V
VIN-VOUT=2.0V
1mA ^<= IOUT ^<= 40mA
VIN-VOUT=2.0V,IOUT=20 mA
VOUT+1V ^<= VIN ^<= 24V
IOUT=20mA
VIN-VOUT=2.0V,IOUT=20mA
-40°C ^<= Topt ^<= 85°C
VOUT=0V
VDET part
Symbol
Item
-VDET
Detector Threshold
VHYS
Detector Threshold
Hysteresis
IDOUT
VDDL
∆-VDET/∆Topt
tPLH
Sink Current
Minimum Operating
Voltage
Detector Threshold
Temperature Coefficient
Output Delay Time
Conditions
VIN=2.0V, VDET=0.05V
*Note 1
-40°C ^<= Topt ^<= 85°C
*Note 2
Min.
Typ.
Topt=25°C
Max. Unit
24.0 V
7
14
µA
Refer to Supply Current 2 Table
150
℃
120
℃
Min.
Typ.
Topt=25°C
Max. Unit
×0.98
×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
1.5
VIN
V
0.00
0.25 V
Min.
Typ.
Topt=25°C
Max. Unit
×0.975
×1.025 V
-VDET -VDET -VDET
×0.03 ×0.05 ×0.07
V
0.15 0.20
µA
0.9 1.2
V
±100
0.5
ppm/°C
1.0 ms
4