LP3985IM5-2.85 National Semiconductor, LP3985IM5-2.85 Datasheet - Page 7

• Manufacturer Part Number: LP3985IM5-2.85
• Manufacturer: National Semiconductor

Specifications of LP3985IM5-2.85

• Voltage Regulator Type: Linear
• Topology: LDO
• Regulator Output Type: Fixed
• Polarity Type: Positive
• Number Of Outputs: Single
• Input Voltage (min): 2.5V
• Input Voltage (max): 6V
• Output Voltage: 2.85V
• Package Type: SOT-23
• Output Current: 150mA
• Power Dissipation: 250mW
• Output Voltage Accuracy: ±2%
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Pin Count: 5
• Mounting: Surface Mount
• Quiescent Current (max): 250uA
• Lead Free Status / Rohs Status: Not Compliant

Typical Performance Characteristics
C
BYPASS
= 0.01 µF, V
Output Voltage Change vs Temperature
Ground Current vs Load Current
IN
= V
OUT
+ 0.2V, T
FIGURE 1. Line Transient Input Test Signal
A
= 25˚C, Enable pin is tied to V
FIGURE 2. PSRR Input Test Signal
10136440
10136441
10136408
Unless otherwise specified, C
7
IN
.
Dropout Voltage vs Load Current
Ground Current vs V
10136409
IN
= C
OUT
IN
= 1 µF Ceramic,
@
25˚C
10136435
10136433
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