Semiconductor
S78DL05
Low Drop output Voltage Regulator
Descriptions
• Three Terminal Positive Low Dropout Voltage Reg...
Semiconductor
S78DL05
Low Drop output
Voltage Regulator
Descriptions
Three Terminal Positive Low Dropout
Voltage Regulator
Features
Low Standby Current Consumption (500 ㎂ Typ.) Maximum Output Current (150 ㎃ Max.) Less I/O
voltage Difference (0.7V Max.)
Ordering Information
Type NO. S78DL05 Marking S78DL05 Package Code TO-92
Outline Dimensions
4.5±0.1 4.5±0.1 3.45±0.1 2.25±0.1
unit : mm
PIN Connections 1. Output 2. GND 3. Input
0.4±0.02 2.06±0.1
△
1.27 Typ. 2.54 Typ.
■Functional Block Diagram
123
1.20±0.1
0.38
KSI-9010-001
1
S78DL05
Maximum ratings
Characteristic
Operating Input
voltage Power Dissipation Operating Temperature Range Junction Temperature Storage Temperature Range Lead Temperature Time
Ta=25°C
Symbol
VIN PD TOPR Tj Tstg Tsol
Ratings
20 625 -40~+85 150 -55~150 260 (10 Sec)
Unit
V mW °C °C °C °C
Electrical Characteristics
(※ VIN=10V, IOUT=10 ㎃, Tj =25°C)
Characteristic
Output
voltage Voltage Regulation Load Regulation Quiescent Current Dropout
Voltage Maximum Operating Input
Voltage
Symbol
VOUT Δ VOUT(1) Δ VOUT(2) ICC VDROP VIN
Test Condition
VIN=5.35V~20V , Ta=-40~85°C VIN=6V~16V IOUT=10~100mA IOUT≤ 10mA , VIN=6V~20V IOUT=50mA IOUT=100mA
Min. Typ. Max.
4.8 20 5 10 12 0.5 0.3 0.5 29 5.2 30 50 1 0.5 0.7 -
Unit
V mV mV mA V V
■Test circuit
KSI-9010-001
2
S78DL05
Electrical Characteristic Curves
Fig. 1. Vin - Vout Fig. 2 |Vout - Vin| -IC
Fig. 3. Pd - Ta
Fig. 4. Icc - Vout
KSI-9010-001
3
...