LD2980CM38TR STMicroelectronics, LD2980CM38TR Datasheet - Page 13
LD2980CM38TR
Manufacturer Part Number
LD2980CM38TR
Description
Low Dropout (LDO) Regulators 3.8V 50mA Positive
Manufacturer
STMicroelectronics
Datasheet
1.LD2980CM38TR.pdf
(23 pages)
Specifications of LD2980CM38TR
Number Of Outputs
1
Polarity
Positive
Input Voltage Max
16 V
Output Voltage
3.8 V
Output Type
Fixed
Dropout Voltage (max)
225 mV
Output Current
50 mA
Line Regulation
0.014 % / V
Voltage Regulation Accuracy
1 %
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Package / Case
SOT-23-5
Minimum Operating Temperature
- 40 C
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LD2980CM38TR
Manufacturer:
ST
Quantity:
20 000
Figure 16. Supply voltage rejection vs
Figure 18. Best case: highest output version
Figure 20. Load transient response
V
O
= 4.7V, I
O
= 1 to 100mA, C
frequency
O
= 4.7µF (X7R)
Figure 17. Noise voltage vs frequency
Figure 19. Worst case: lowest output version
Figure 21. Line transient response
V
I
= [V
(X7R)
O(NOM)
+1V], V
O
= 4.7V, I
O
= 100mA, C
O
= 4.7µF
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