LP3986BL-2818 National Semiconductor, LP3986BL-2818 Datasheet - Page 6

• Manufacturer Part Number: LP3986BL-2818
• Description: IC REG LDO 150MA DUAL 8-MICROSMD
• Manufacturer: National Semiconductor

Specifications of LP3986BL-2818

• Regulator Topology: Positive Fixed
• Voltage - Output: 2.8V, 1.8V
• Voltage - Input: 2.7 ~ 6 V
• Voltage - Dropout (typical): 0.06V @ 150mA
• Number Of Regulators: 2
• Current - Output: 150mA
• Current - Limit (min): 300mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-MicroSMD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LP3986BL-2818TR

Test Signals
20003408
FIGURE 1. Line Regulation Input Test Signal
20003409
FIGURE 2. PSRR Input Test Signal
Typical Performance Characteristics
Unless otherwise specified, C
= C
1µF Ceramic, C
= 0.01µ
IN
OUT
BP
F, V
= V
+ 0.5, T
= 25°C, both enable pins are tied to V
IN
OUT
A
IN
Power Supply Rejection Ratio (C
= 0.001µF)
Power Supply Rejection Ratio (C
= 0.01µF)
BP
BP
20003410
20003447
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