LD2979M32 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
LD2979M32 Datasheet PDF : 9 Pages
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LD2979
ABSOLUTE MAXIMUM RATING
Symbol
Parameter
VIN DC Input Voltage
VINH DC Inhibit Input Voltage
Io Output Current
Ptot Power Dissipation
Tstg Storage Temperature Range
Top Operating Junction Temperature Range
CONNECTION DIAGRAM (top view)
Value
16
VI N
Internally limited
Internally limited
- 40 to 150
- 25 to 125
Unit
V
V
mA
mW
oC
oC
BOTTOM
VIEW
SOT23-5L
TO-92
SYMBOL
NAME AND FUNCTION
PIN NUMBER
SO T23-5L
T O-92
VIN
Input Voltage
1
3
GND
Ground
2
2
INHIBIT
Control Switch ON/OFF (*)
3
-
NC
Not to be connected
4
-
VOUT
Output Voltage
5
1
(*) Only for the version in SOT23-5L package: Inhibit pin is not internally pulled-up then it must not be left floating. Connect to a positive
voltage higher than 2V to able the device.
ORDERING NUMBERS
SOT23-5L
LD2979M28
LD2979M30
LD2979M32
LD2979M33
LD2979M38
LD2979M50
LD2979Z28
LD2979Z30
LD2979Z32
LD2979Z33
LD2979Z38
LD2979Z50
TO-92
Output Voltage
2.85 V
3.0 V
3.2 V
3.3 V
3.8 V
5.0 V
2/9
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