LD2980CM18TR STMicroelectronics, LD2980CM18TR Datasheet - Page 13

IC REG LDO 1.8V 50MA SOT23-5L

LD2980CM18TR

Manufacturer Part Number
LD2980CM18TR
Description
IC REG LDO 1.8V 50MA SOT23-5L
Manufacturer
STMicroelectronics
Datasheet

Specifications of LD2980CM18TR

Regulator Topology
Positive Fixed
Voltage - Output
1.8V
Voltage - Input
2.5 ~ 16 V
Voltage - Dropout (typical)
0.12V @ 50mA
Number Of Regulators
1
Current - Output
50mA
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
SOT-23-5, SC-74A, SOT-25
Number Of Outputs
1
Polarity
Positive
Input Voltage Max
16 V
Output Voltage
1.8 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
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
497-3477-2

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LD2980CM18TR
Manufacturer:
ST
Quantity:
3 000
Part Number:
LD2980CM18TR
Manufacturer:
ST
0
Part Number:
LD2980CM18TR
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
13/23

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