LP3985ITL-4.75/NOPB National Semiconductor, LP3985ITL-4.75/NOPB Datasheet - Page 11

• Manufacturer Part Number: LP3985ITL-4.75/NOPB
• Description: IC REG ULDO 150MA 4.75V 5USMD
• Manufacturer: National Semiconductor

Specifications of LP3985ITL-4.75/NOPB

• Regulator Topology: Positive Fixed
• Voltage - Output: 4.75V
• Voltage - Input: Up to 6V
• Voltage - Dropout (typical): 0.06V @ 150mA
• Number Of Regulators: 1
• Current - Output: 150mA
• Current - Limit (min): 300mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 5-MicroSMD
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 6 V
• Output Voltage: 4.75 V
• Output Type: Fixed
• Dropout Voltage (max): 0.002 V at 1 mA
• Output Current: 0.15 A
• Voltage Regulation Accuracy: +/- 2 %
• Maximum Power Dissipation: 244 mW
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LP3985ITL-4.75

Typical Performance Characteristics
C
BYPASS
= 0.01 µF, V
Load Transient Response (V
Start Up Time (V
Line Transient Response
IN
= V
OUT
IN
+ 0.2V, T
= V
OUT
A
+ 0.2V)
IN
= 25˚C, Enable pin is tied to V
= 3.2V)
10136418
10136423
10136420
Unless otherwise specified, C
11
IN
. (Continued)
Load Transient Response (V
Start Up Time (V
Line Transient Response
IN
= C
OUT
IN
= 4.2V)
= 1 µF Ceramic,
IN
= 4.2V)
10136419
10136422
10136421
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