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LD2985 Datasheet(PDF) 5 Page - STMicroelectronics

Part No. LD2985
Description  VERY LOW DROP AND LOW NOISE VOLTAGE REGULATOR LOW ESR CAP. COMPATIBLE, WITH INHIBIT FUNCTION
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Maker  STMICROELECTRONICS [STMicroelectronics]
Homepage  http://www.st.com
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LD2985 Datasheet(HTML) 5 Page - STMicroelectronics

 
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LD2985 SERIES
5/13
ELECTRICAL CHARACTERISTICS FOR LD2985B (TJ = 25°C, VI=VO+1V, IO=1mA, VSHDN=2V,
CI =1µF, CO =1µF, unless otherwise specified)
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
VOp
Operating Input Voltage
2.5
16
V
VO
Output Voltage
VI = 2.5V
1.477
1.5
1.523
V
IO = 1 to 150mA
1.455
1.545
V
IO = 1 to 150mA
TJ= -40 to 125°C
1.440
1.560
V
VO
Output Voltage
VI = 2.8V
1.773
1.8
1.827
V
IO = 1 to 150mA
1.746
1.854
V
IO = 1 to 150mA
TJ= -40 to 125°C
1.728
1.872
V
VO
Output Voltage
VI = 3.5V
2.4625
2.5
2.5375
V
IO = 1 to 150mA
2.425
2.575
V
IO = 1 to 150mA
TJ= -40 to 125°C
2.4
2.6
V
VO
Output Voltage
VI = 3.8V
2.758
2.8
2.842
V
IO = 1 to 150mA
2.716
2.884
V
IO = 1 to 150mA
TJ= -40 to 125°C
2.688
2.912
V
VO
Output Voltage
VI = 3.85V
2.807
2.85
2.893
V
IO = 1 to 150mA
2.764
2.935
V
IO = 1 to 150mA
TJ= -40 to 125°C
2.736
2.964
V
VO
Output Voltage
VI = 4.0V
2.955
3.0
3.045
V
IO = 1 to 150mA
2.91
3.09
V
IO = 1 to 150mA
TJ= -40 to 125°C
2.88
3.12
V
VO
Output Voltage
VI = 4.1V
3.0535
3.1
3.1465
V
IO = 1 to 150mA
3.007
3.193
V
IO = 1 to 150mA
TJ= -40 to 125°C
2.976
3.224
V
VO
Output Voltage
VI = 4.2V
3.152
3.2
3.248
V
IO = 1 to 150mA
3.104
3.296
V
IO = 1 to 150mA
TJ= -40 to 125°C
3.072
3.328
V
VO
Output Voltage
VI = 4.3V
3.2505
3.3
3.3495
V
IO = 1 to 150mA
3.201
3.399
V
IO = 1 to 150mA
TJ= -40 to 125°C
3.168
3.432
V
VO
Output Voltage
VI = 4.5V
3.447
3.5
3.552
V
IO = 1 to 150mA
3.395
3.605
V
IO = 1 to 150mA
TJ= -40 to 125°C
3.360
3.640
V
VO
Output Voltage
VI = 4.6V
3.546
3.6
3.654
V
IO = 1 to 150mA
3.492
3.708
V
IO = 1 to 150mA
TJ= -40 to 125°C
3.456
3.744
V
VO
Output Voltage
VI = 4.8V
3.743
3.8
3.857
V
IO = 1 to 150mA
3.686
3.914
V
IO = 1 to 150mA
TJ= -40 to 125°C
3.648
3.952
V
VO
Output Voltage
VI = 5.0V
3.94
4
4.06
V
IO = 1 to 150mA
3.88
4.12
V
IO = 1 to 150mA
TJ= -40 to 125°C
3.84
4.16
V


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