R1131 Datasheet, PDF (7/24 Pages) RICOH electronics devices division – R1131

R1131Dxx2 (HSON-6) is the discontinued product. As of June in 2016.
R1131x
• R1131xxxxB/D
Symbol
Item
VOUT Output Voltage
IOUT
ΔVOUT/
ΔIOUT
Output Current
Load Regulation
VDIF Dropout Voltage
Conditions
VIN=Set VOUT+1V
1μA ≤ IOUT ≤ 30mA
VIN−VOUT=1.0V
VIN=Set VOUT+1V
1mA ≤ IOUT ≤ 300mA
VOUT >1.5V
VOUT ≤ 1.5V
VOUT=0.8V
VOUT=0.9V
IOUT=300mA
1.0V ≤ VOUT < 1.5V
1.5V ≤ VOUT < 2.6V
2.6V ≤ VOUT ≤ 3.3V
ISS1
Istandby
ΔVOUT/
ΔVIN
RR
VIN
ΔVOUT/
ΔTopt
ISC
RPD
VCEH
VCEL
en
RLOW
Supply Current
VIN=Set VOUT+1V, VOUT < 1.8V
VIN=Set VOUT+1V, VOUT ≥ 1.8V
Standby Current
Line Regulation
Ripple Rejection
Input Voltage
VIN=Set VOUT+1V, VCE=GND
IOUT=30mA
VOUT+0.5V ≤ VIN ≤ 6.0V(VOUT > 0.9V)
1.4V ≤ VIN ≤ 6.0V(VOUT ≤ 0.9V)
f=1kHz, Ripple 0.2Vp-p
VIN=Set VOUT+1V, IOUT=30mA
Output Voltage
Temperature Coefficient
Short Current Limit
CE Pull-down Resistance
IOUT=30mA
−40°C ≤ Topt ≤ 85°C
VOUT=0V
CE Input Voltage “H”
CE Input Voltage “L”
Output Noise
BW=10Hz to 100kHz
Nch On Resistance for auto
discharge (D version only)
VCE=0V
Min.
×0.98
−30
300
1.4
1.87
1.0
0
Topt=25°C
Typ. Max. Unit
×1.02 V
+30 mV
mA
40 70 mV
620 850
550 780
480 700 mV
310 450
230 350
80 111 μA
60 90 μA
0.1 1.0 μA
0.01 0.15 %/V
65
dB
±100
50
5.0
30
6.0 V
ppm
/°C
mA
12.0 MΩ
6.0 V
0.3 V
μVrms
60
Ω
RECOMMENDED OPERATING CONDITIONS (ELECTRICAL CHARACTERISTICS)
All of electronic equipment should be designed that the mounted semiconductor devices operate within the
recommended operating conditions. The semiconductor devices cannot operate normally over the
recommended operating conditions, even if when they are used over such conditions by momentary
electronic noise or surge. And the semiconductor devices may receive serious damage when they continue
to operate over the recommended operating conditions.
7