LM2937IMP-2.5 National Semiconductor, LM2937IMP-2.5 Datasheet - Page 5

• Manufacturer Part Number: LM2937IMP-2.5
• Description: LDO VOLTAGE REGULATOR IC
• Manufacturer: National Semiconductor

Specifications of LM2937IMP-2.5

• No. Of Pins: 4
• Output Current: 0.5A
• Mounting Type: Surface Mount
• Voltage Regulator Type: LDO Linear
• Peak Reflow Compatible (260 C): No
• Output Voltage: 2.5V
• Output Voltage Max: 2.5V
• Supply Voltage Max: 26V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Typical Performance Characteristics
Output Impedance
Low Voltage Behavior (2.5V)
Output at Voltage
Extremes
* Required if the regulator is located more than 3 inches from the power supply filter capacitors.
*
equivalent series resistance, ESR, of this capacitor may be as high as 3 .
*
Required for stability. C
out
must be at least 10 µF (over the full expected operating temperature range) and located as close as possible to the regulator. The
DS100113-16
DS100113-11
DS100113-14
Maximum Power
Dissipation (TO-220)
Output Capacitor ESR
Typical Application
(Continued)
5
Low Voltage Behavior (3.3)
DS100113-12
DS100113-17
DS100113-1
Maximum Power Dissipation
(TO-263) (Note 2)
Peak Output Current
DS100113-15
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DS100113-18
DS100113-13