Voltage Regulators. LR78L05B Datasheet

LR78L05B Regulators. Datasheet pdf. Equivalent

Part LR78L05B
Description Series3-Terminal 0.1A Positive Voltage Regulators
Feature Series3-Terminal 0.1A Positive Voltage Regulators LR78L05A/B DESCRIPTION The LRC LR78L05 series is .
Manufacture LRC
Datasheet
Download LR78L05B Datasheet

Series3-Terminal 0.1A Positive Voltage Regulators LR78L05A/B LR78L05B Datasheet
Recommendation Recommendation Datasheet LR78L05B Datasheet





LR78L05B
Series3-Terminal 0.1A Positive Voltage Regulators
LR78L05A/B
DESCRIPTION
The LRC LR78L05 series is monolithic fixed
voltage regulator integrated circuit. They are suitable
for applications that required supply current up to
100mA.
FEATURES
*Output current up to 100mA
*Fixed output voltage of 5V available
*Thermal overload shutdown protection
*Short circuit current limiting
* We declare that material of product compliance
with ROHS requirements.
ORDERING INFORMATION
*LR78L05A: SOT89
*LR78L05B: TO-92
TO-92
SOT-89
TO-92 1:Output 2:GND 3:Input
SOT-89 1:Output 2:GND 3:Input
ABSOLUTE MAXIMUM RATINGS
(Operating temperature range applies unless otherwise specified)
PARAMETER
SYMBOL
MIN.
Input voltage (for Vo=5~9V)
(for Vo=12~24V)
VI
VI
Output Current
Io
Power Dissipation
PD
TO-92
SOT-89
Operating Junction Temperature
TJ
-40
Operating Ambient Temperature
Storage Temperature Range
TOPR
TSTG
-40
-55
ESD: HBM 2000V
APPLICATION CIRCUIT
MAX.
30
35
100
625
350
+150
+125
+150
UNIT
V
V
mA
mW
°C
°C
°C
Note 1: To specify an output voltage, substitute voltage value for 5V
Note 2: Bypass capacitors are recommended for optimum stability and transient response and should be located as
close as possible to the regulators.
Ver 1.1 Aug. 2017
1/6



LR78L05B
ELECTRICAL CHARACTERISTICS
(VI=10V, Io=40mA,-55 °C <Tj<125 °C, C1=0.33uF, Co=0.1uF, unless otherwise specified)(Note 1)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP.
Tj=25°C
4.80 5.0
Output Voltage
Vo 7V<=VI<=20V,IO=1mA-40mA 4.75
7V<=VI<=VMAX,IO=1mA-70mA 4.75
Load Regulation
Line regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
Dropout Voltage
Vo Tj=25°C,IO=1mA-100mA
11
Tj=25°C,IO=1mA-40mA
5.0
Vo 7V<=VI<=20V,Tj=25°C
8
8V<=VI<=20V,Tj=25°C
6
Iq VIN=10V,IO=0mA,Tj=25°C
2.0
Iq 8V<=VI<=20V
Iq 1mA<=VI<=40mA
VN 10Hz<=f<=100kHz
40
RR 8V<=VI<=20V,f=120Hz,Tj=25°C 40 49
Vd Tj=25°C
1.7
MAX UNIT
5.20 V
5.25 V
5.25 V
(note 2)
60 mV
30 mV
150 mV
100 mV
5.5 mA
1.5 mA
0.1 mA
uV
dB
V
Ver 1.1 Aug. 2017
2/6





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