L78M05CDT STMicroelectronics, L78M05CDT Datasheet - Page 12
L78M05CDT
Manufacturer Part Number
L78M05CDT
Description
IC REGULATOR POS 5V DPAK
Manufacturer
STMicroelectronics
Datasheet
1.L78M05CDT-TR.pdf
(30 pages)
Specifications of L78M05CDT
Regulator Topology
Positive Fixed
Voltage - Output
5V
Voltage - Input
Up to 35V
Voltage - Dropout (typical)
2V @ 350mA
Number Of Regulators
1
Current - Output
500mA
Operating Temperature
0°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
TO-252-2, DPak (2 Leads + Tab), TO-252AA, SC-63
Polarity
Positive
Number Of Outputs
1
Output Type
Fixed
Output Voltage
5 V
Output Current
0.5 A
Line Regulation
100 mV
Load Regulation
100 mV
Dropout Voltage (max)
2 V
Input Voltage Max
35 V
Maximum Operating Temperature
+ 150 C
Minimum Operating Temperature
0 C
Mounting Style
SMD/SMT
Primary Input Voltage
10V
Output Voltage Fixed
5V
Dropout Voltage Vdo
2V
No. Of Pins
3
Voltage Regulator Case Style
TO-252
Operating Temperature Range
0°C To +150°C
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
497-2956-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
L78M05CDT
Manufacturer:
ST
Quantity:
54 890
Part Number:
L78M05CDT
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
L78M05CDT-1
Manufacturer:
ST
Quantity:
1 305
Company:
Part Number:
L78M05CDT-TR
Manufacturer:
ST
Quantity:
600
Company:
Part Number:
L78M05CDT-TR
Manufacturer:
ST
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868
Part Number:
L78M05CDT-TR
Manufacturer:
ST
Quantity:
20 000
Typical performance
Figure 17. Fixed output regulator
12/30
Figure 14. Load transient response
Figure 16. Quiescent current vs. input voltage
1. To specify an output voltage, substitute voltage value for "XX".
2. Although no output capacitor is need for stability, it does improve transient response.
3. Required if regulator is locate an appreciable distance from power supply filter.
Doc ID 2146 Rev 15
Figure 15. Line transient response
L78MxxC