ST1L02PU25R STMicroelectronics, ST1L02PU25R Datasheet - Page 12

• Manufacturer Part Number: ST1L02PU25R
• Description: IC VREG LDO 1A 2.5V DFN-6D
• Manufacturer: STMicroelectronics

Specifications of ST1L02PU25R

• Regulator Topology: Positive Fixed
• Voltage - Output: 2.5V
• Voltage - Input: 4.5 ~ 7 V
• Voltage - Dropout (typical): 0.7V @ 1A
• Number Of Regulators: 1
• Current - Output: 1A
• Current - Limit (min): 1A
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 6-DFN
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 10 V
• Output Voltage: 2.5 V
• Output Type: Fixed
• Dropout Voltage (max): 1 V at 800 mA
• Output Current: 1 A
• Line Regulation: 15 mV
• Load Regulation: 10 mV
• Voltage Regulation Accuracy: 2 %
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-6900-2; ST1L02PU25R

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Figure 17. Output noise vs frequency
Figure 19. Change of V
Figure 21. Change of V
V
T
V
J
I
I
=5V, I
=25°C
=5V, I
O
O
=700mA to 900mA, C
=300mA to 500mA, C
change
change
O
O
O
O
=10μF, C
=10μF, C
with step load
with step load
I
I
=10μF, t
=10μF, t
RISE
RISE
≥1µs,
≥1µs
Figure 18. Change of V
Figure 20. Change of V
Figure 22. Change of V
V
V
T
V
T
J
I
I
J
I
=5V, I
=5V, I
=25°C
=5V, I
=25°C
O
O
O
=100mA to 300mA, C
=10mA to S.C., C
=500mA to 700mA, C
change
change
change
O
=10μF, C
O
O
O
O
O
=10
=10μF, C
with step load
with step load
with step load
μ
F, C
I
=10μF, t
I
I
=10
=10μF, t
μ
RISE
F, t
RISE
≥1µs,
RISE
≥
≥1µs,
1µs