KA79L05AD Fairchild Semiconductor, KA79L05AD Datasheet - Page 6

• Manufacturer Part Number: KA79L05AD
• Description: IC REGULATOR 0.1A -5V 4% 8-SOP
• Manufacturer: Fairchild Semiconductor

Specifications of KA79L05AD

• Regulator Topology: Negative Fixed
• Voltage - Output: -5V
• Voltage - Input: Down to -30V
• Voltage - Dropout (typical): 1.7V @ 40mA
• Number Of Regulators: 1
• Current - Output: 100mA
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Polarity: Negative
• Number Of Outputs: 1
• Output Type: Fixed
• Output Voltage: - 5 V
• Output Current: 100 mA
• Line Regulation: 150 mV
• Load Regulation: 60 mV
• Dropout Voltage (max): 1.7 V
• Input Voltage Max: - 40 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Voltage Regulation Accuracy: 5 %
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

KA79LXXA
Electrical Characteristics(KA79L18A)
(V
Note
1. Load and line regulation are specified at constant junction temperature. Change in V
6
Parameter
Output Voltage
Line Regulation (Note1)
Load Regulation (Note1)
Output Voltage
Quiescent Current
Quiescent Current
Change
Output Noise Voltage
Ripple Rejection
Dropout Voltage
I
into account separately. Pulse testing with low duty is used.
= -27V, I
O
= 40mA, C
With Line
With Load
I
= 0.33 F, C
Symbol
O
V
V
RR
V
V
I
V
V
Q
I
I
O
O
N
D
Q
Q
= 0.1 F, 0 C T
O
O
T
T
T
-20.7V
V
T
T
-21V
1.0mA
T
f = 120Hz, -23V
T
T
J
J
J
J
J
A
J
J
I
= -27V, 1.0mA
= +25 C
= +25 C
= +25 C
= +25 C
= +125 C
= +25 C
= +25 C
=+25 C,10Hz
V
I
I
V
O
J
(Continued)
I
-33V
+125 C, unless otherwise specified)
-33V, 1.0mA
40mA
Conditions
-20.7V
-21V
1.0mA
1.0mA
V
f
I
I
O
100kHz
-33V
70mA
V
I
I
I
V
O
O
I
I
-33V
O
-33V
100mA
40mA
40mA -17.1
O
due to heating effects must be taken
-17.3 -18.0 -18.7
-17.1
Min. Typ.
33
-
-
-
-
-
-
-
-
-
-
150
1.7
48
-
-
-
-
-
-
-
-
-
-
Max.
-18.9
-18.9
325
275
170
6.5
6.0
1.5
0.1
85
-
-
-
Unit
mV
mV
mV
mV
mA
mA
mA
dB
V
V
V
V
V