MC7905ACTG ON Semiconductor, MC7905ACTG Datasheet - Page 3

• Manufacturer Part Number: MC7905ACTG
• Description: IC REG VOLT NEG 1A 5V TO220AB
• Manufacturer: ON Semiconductor
• Type: Voltage Regulatorr

Specifications of MC7905ACTG

• Regulator Topology: Negative Fixed
• Voltage - Output: -5V
• Voltage - Input: Down to -35V
• Voltage - Dropout (typical): 1.3V @ 1A
• Number Of Regulators: 1
• Current - Output: 1A
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: TO-220-3 (Straight Leads)
• Polarity: Negative
• Number Of Outputs: 1
• Output Type: Fixed
• Output Voltage: - 5 V
• Output Current: 1 A
• Line Regulation: 50 mV
• Load Regulation: 100 mV
• Input Voltage Max: - 35 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: 0 C
• Mounting Style: Through Hole
• Voltage Regulation Accuracy: 2 %
• Current, Input Bias: 4.4 mA
• Current, Output: 1 A
• Package Type: TO-220
• Regulation, Line: 2 mV
• Regulation, Load: 11 mV
• Regulator Type: Negative Voltage Out
• Resistance, Thermal, Junction To Case: 5 °C/W
• Temperature, Operating, Range: 0 to +125 °C
• Voltage, Dropout: 1.3 VDC
• Voltage, Noise: 40 μV
• Voltage, Output: -5 V
• Voltage, Supply: -35 VDC
• Voltage Regulator Type: Linear
• Topology: Standard
• Regulator Output Type: Fixed
• Polarity Type: Negative
• Input Voltage (max): -35V
• Output Voltage Accuracy: ±2%
• Operating Temp Range: 0C to 125C
• Operating Temperature Classification: Commercial
• Dropout Voltage@current (typ): 1.3@1A
• Pin Count: 3 +Tab
• Mounting: Through Hole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: MC7905ACTGOS

2. Load and line regulation are specified at constant junction temperature. Changes in V
MC7905AC
ELECTRICAL CHARACTERISTICS
MC7905.2C
ELECTRICAL CHARACTERISTICS
Output Voltage (T
Line Regulation (Note 2)
Load Regulation (Note 2)
Output Voltage
Input Bias Current
Input Bias Current Change
Output Noise Voltage (T
Ripple Rejection (I
Dropout Voltage (I
Average Temperature Coefficient of Output Voltage
Output Voltage (T
Line Regulation (Note 2)
Load Regulation, T
Output Voltage
Input Bias Current (T
Input Bias Current Change
Output Noise Voltage (T
Ripple Rejection (I
Dropout Voltage (I
Average Temperature Coefficient of Output Voltage
separately. Pulse testing with low duty cycle is used.
−8.0 Vdc ≥ V
−8.0 Vdc ≥ V
−7.5 Vdc ≥ V
−7.0 Vdc ≥ V
5.0 mA ≤ I
250 mA ≤ I
5.0 mA ≤ I
−7.5 Vdc ≥ V
−7.5 Vdc ≥ V
5.0 mA ≤ I
5.0 mA ≤ I
I
(T
(T
5.0 mA ≤ I
250 mA ≤ I
−7.2 Vdc ≥ V
−7.2 Vdc ≥ V
5.0 mA ≤ I
I
O
O
J
J
−7.2 Vdc ≥ V
−8.0 Vdc ≥ V
−7.2 Vdc ≥ V
−8.0 Vdc ≥ V
= 5.0 A, 0°C ≤ T
= 5.0 mA, 0°C ≤ T
= +25°C, I
= +25°C, I
O
O
O
O
O
O
O
O
≤ 1.5 A, T
≤ 1.0 A
≤ 1.0 A
≤ 1.5 A, T
≤ 1.5 A
≤ 1.5 A
I
I
I
I
I
I
≤ 750 mA
≤ 750 mA
I
I
O
O
≥ − 25 Vdc; I
≥ − 20 Vdc; I
≥ − 20 Vdc, 5.0 mA ≤ I
≥ − 25 Vdc
≥ − 20 Vdc, 5.0 mA ≤ I
≥ − 25 Vdc
≥ −12 Vdc; I
≥ −12 Vdc; I
I
I
J
J
I
I
O
= 100 mA)
= 500 mA)
O
O
O
≥ − 25 Vdc
≥ − 25 Vdc
≥ −12 Vdc
≥ −12 Vdc
J
= +25°C)
= +25°C)
= 1.0 A. T
= 1.0 A, T
= mA, f = 120 Hz)
= +25°C (Note 2)
= 20 mA, f = 120 Hz)
J
J
= +25°C)
≤ +125°C
J
A
A
J
J
≤ +125°C
= +25°C, 10 Hz ≤ f ≤ 100 kHz)
= +25°C, 10 Hz ≤ f ≤ 100 kHz)
= +25°C
= +25°C
O
O
O
O
J
J
= 1.0 A, T
= 1.0 A
= 500 mA
= 1.0 A, T
= +25°C)
= +25°C)
Characteristics
Characteristics
O
O
≤ 1.0 A, P ≤ 15 W
≤ 1.0 A, P ≤ 15 W
J
J
(V
(V
= +25°C
= +25°C
I
I
= −10 V, I
= −10 V, I
O
O
= 500 mA, 0°C < T
= 500 mA, 0°C < T
MC7900 Series
3
J
J
< +125°C, unless otherwise noted.)
< +125°C, unless otherwise noted.)
Symbol
DV
Symbol
DV
Reg
Reg
Reg
Reg
O
V
V
DI
DI
RR
I
RR
I
V
V
V
V
due to heating effects must be taken into account
I
V
I
V
−V
−V
O
O
IB
IB
O
O
O
O
load
IB
n
load
IB
n
/DT
/DT
line
line
O
O
−4.80
−4.95
−4.9
−5.0
Min
Min
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−5.0
−1.0
−5.2
−1.0
Typ
Typ
2.0
7.0
7.0
6.0
4.0
9.0
4.4
1.3
8.0
2.2
8.5
4.5
4.3
1.3
11
40
70
37
12
42
68
−
−
−
−
−
−
−
−5.20
−5.45
−5.1
−5.4
Max
Max
100
100
105
105
8.0
1.3
0.5
0.5
8.0
1.3
0.5
25
50
50
50
50
52
27
52
52
−
−
−
−
−
−
−
−
mV/°C
mV/°C
Unit
Unit
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
mV
mV
mA
mA
mV
mV
mA
mA
dB
dB
mV
mV