MC7905CTG ON Semiconductor, MC7905CTG Datasheet - Page 2
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MC7905CTG
Manufacturer Part Number
MC7905CTG
Description
IC REG VOLT NEG 1A 5V TO220AB
Manufacturer
ON Semiconductor
Type
Voltage Regulatorr
Specifications of MC7905CTG
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
100 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
4 %
Current, Input Bias
4.3 mA
Current, Output
1 A
Package Type
TO-220
Regulation, Line
35 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
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
MC7905CTGOS
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC7905CTG
Manufacturer:
ON
Quantity:
32 000
Company:
Part Number:
MC7905CTG
Manufacturer:
ON Semiconductor
Quantity:
140
Part Number:
MC7905CTG
Manufacturer:
ON/安森美
Quantity:
20 000
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
*This device series contains ESD protection and exceeds the following tests:
1. Load and line regulation are specified at constant junction temperature. Changes in V
*Tlow = −40°C for MC7905B and Tlow = 0°C for MC7905C.
MAXIMUM RATINGS
MC7905B, MC7905C
ELECTRICAL CHARACTERISTICS
Input Voltage (−5.0 V ≥ V
Input Voltage
Power Dissipation
Case 221A
Case 936 (D
Storage Junction Temperature Range
Junction Temperature
Output Voltage (T
Line Regulation (Note 1)
Load Regulation, T
Output Voltage
Input Bias Current (T
Input Bias Current Change
Output Noise Voltage (T
Ripple Rejection (I
Dropout Voltage
Average Temperature Coefficient of Output Voltage
Human Body Model 2000 V per MIL_STD_883, Method 3015
Machine Model Method 200 V
separately. Pulse testing with low duty cycle is used.
T
Thermal Resistance, Junction−to−Ambient
Thermal Resistance, Junction−to−Case
T
Thermal Resistance, Junction−to−Ambient
Thermal Resistance, Junction−to−Case
(T
(T
5.0 mA ≤ I
250 mA ≤ I
−7.0 Vdc ≥ V
−7.0 Vdc ≥ V
5.0 mA ≤ I
I
I
O
O
A
A
J
J
−7.0 Vdc ≥ V
−8.0 Vdc ≥ V
−7.0 Vdc ≥ V
−8.0 Vdc ≥ V
= 1.0 A, T
= 5.0 mA, Tlow* ≤ T
= +25°C
= +25°C
= +25°C, I
= +25°C, I
O
O
2
O
PAK)
(24 V)
≤ 1.5 A
≤ 1.5 A
J
≤ 750 mA
I
I
O
O
≥ − 20 Vdc, 5.0 mA ≤ I
≥ − 25 Vdc
= +25°C
I
I
J
I
I
= 100 mA)
= 500 mA)
O
≥ − 25 Vdc
≥ − 25 Vdc
≥ −12 Vdc
≥ −12 Vdc
J
= +25°C)
= +25°C (Note 1)
= 20 mA, f = 120 Hz)
J
= +25°C)
(T
A
J
= +25°C, 10 Hz ≤ f ≤ 100 kHz)
A
O
≤ +125°C
= +25°C, unless otherwise noted.)
≥ −18 V)
Characteristics
O
Rating
≤ 1.0 A, P ≤ 15 W
(V
I
= −10 V, I
O
= 500 mA, Tlow* < T
http://onsemi.com
2
J
< +125°C, unless otherwise noted.)
Symbol
DV
Reg
Reg
O
V
DI
RR
V
V
I
due to heating effects must be taken into account
I
V
−V
O
IB
O
O
load
IB
n
/DT
line
Symbol
O
T
q
q
q
q
P
P
T
V
stg
JA
JC
JA
JC
D
D
J
I
−4.75
−4.8
Min
−
−
−
−
−
−
−
−
−
−
−
−
−
Internally Limited
Internally Limited
−65 to +150
−5.0
−1.0
Typ
Value
7.0
2.0
8.0
4.0
4.3
1.3
+150
35
40
70
11
−35
−40
−
−
−
5.0
5.0
65
70
−5.25
−5.2
Max
100
100
8.0
1.3
0.5
50
25
50
50
−
−
−
−
°C/W
°C/W
°C/W
°C/W
Unit
Vdc
mV/°C
°C
°C
W
W
Unit
Vdc
Vdc
Vdc
mV
mV
mA
mA
dB
mV