L7812ABV STMicroelectronics, L7812ABV Datasheet - Page 52
L7812ABV
Manufacturer Part Number
L7812ABV
Description
IC REGULATOR PREC 1.5A 12V TO220
Manufacturer
STMicroelectronics
Type
Voltage Regulatorr
Specifications of L7812ABV
Regulator Topology
Positive Fixed
Voltage - Output
12V
Voltage - Input
Up to 35V
Voltage - Dropout (typical)
2V @ 1A
Number Of Regulators
1
Current - Output
1.5A
Operating Temperature
-40°C ~ 125°C
Mounting Type
Through Hole
Package / Case
TO-220-3 (Straight Leads)
Polarity
Positive
Number Of Outputs
1
Output Type
Fixed
Output Voltage
12 V
Output Current
1 A
Line Regulation
120 mV
Load Regulation
100 mV
Dropout Voltage (max)
2 V
Input Voltage Max
35 V
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Mounting Style
Through Hole
Voltage Regulation Accuracy
2 %
Current, Output
1 A
Current, Supply
6 mA
Package Type
TO-220
Regulation, Line
13 mV
Regulation, Load
13 mV
Regulator Type
Positive Voltage Out
Resistance, Thermal, Junction To Case
3 °C/W
Temperature, Operating, Range
-40 to +125 °C
Voltage, Dropout
2 V
Voltage, Input
19 V
Voltage, Noise
10 μV/V
Voltage, Output
12 V
Voltage, Supply, Rejection Ratio
60 dB
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
497-1449-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
L7812ABV
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
L7812ABV-DG
Manufacturer:
STM
Quantity:
8 121
Part Number:
L7812ABV-DG
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
L7812ABVDG
Manufacturer:
STM
Quantity:
3 442
Package mechanical data
Figure 48. D²PAK footprint recommended data
Table 29.
52/56
D²PAK footprint data
Dim.
C
D
G
A
B
E
F
Doc ID 2143 Rev 23
Values
12.20
16.90
mm.
9.75
3.50
1.60
2.54
5.08
L78xx, L78xxC, L78xxAB, L78xxAC
0.480
0.384
0.665
0.138
0.063
0.100
0.200
inch.