lR1150HxxxB
(Topt=25°C)
Item
Input Voltage
Supply Current
Symbol
VIN
Conditions
VOUT³ (-VDET ):
Min.
Typ.
7
Max.
24.0
14
Unit
V
mA
ISS
VIN=SENSE
=VOUT+2.0V
VOUT < (-VDET):
VIN=SENSE
=(-VDET)+2.0V
Junction Temperature
Junction Temperature
Thermal Shutdown Temperature
Thermal Shutdown Released
Temperature
TSD
TSR
150
120
°C
°C
VR part
(Topt=25°C)
Item
Symbol
VOUT VIN-VOUT=2.0V
IOUT=20mA
Conditions
Min.
VSET
x0.98
Typ.
VSET
Max.
VSET
x1.02
Unit
V
Output voltage
Output Current
Load regulation
IOUT VIN-VOUT=2.0V
DVOUT/ VIN-VOUT=2.0V
DIOUT 1mA£IOUT£40mA
DVOUT/ IOUT=20mA
DVIN VOUT+1V£VIN£24V
VDIF IOUT=20mA
Refer to Output Current Table
Refer to Load Regulation Table
Line regulation
0.05
0.15
%/V
Dropout Voltage
Refer to Dropout Voltage Table
Output Voltage
DVOUT/ VIN-VOUT=2.0V
±100
ppm
Temperature Coefficient
DT
IOUT=20mA
/°C
-40°C£Topt£85°C
VOUT=0V
Short Current Limit
ILIM
45
mA
VDET part
Item
Detector Threshold
(Topt=25°C)
Typ. Max.
Symbol
-VDET
Conditions
Min.
VSET
Unit
V
VSET
VSET
x0.975
-VDET
x0.03
0.17
x1.025
-VDET
x0.07
Detector Threshold Hysteresis
Sink Current
VHYS
-VDET
x0.05
V
IDOUT VIN=SENSE=2.0V,
VDS=0.05V
mA
Minimum Operating Voltage
Detector Threshold
Temperature Coefficient
Output Delay Time
VDDL
*Note 1
0.9
±100
1.2
1.5
V
D-VDET/ -40°C£Topt£85°C
DT
tPLH
ppm
/°C
ms
*Note 2
1.0
lR1150HxxxC
(Topt=25°C)
Item
Input voltage
Supply Current
Symbol
VIN
Conditions
Min.
Typ.
7
Max.
24.0
14
Unit
V
mA
ISS
VOUT³ (-VDET ):
VIN=VOUT+2.0V
VOUT < (-VDET):
VIN=(-VDET )+2.0V
Junction Temperature
Junction Temperature
Thermal Shutdown Temperature
Thermal Shutdown Released
Temperature
TSD
TSR
150
120
°C
°C
Rev. 1.11
-5-