LP3964ES-3.3 National Semiconductor, LP3964ES-3.3 Datasheet - Page 17

• Manufacturer Part Number: LP3964ES-3.3
• Description: V REG ULTRA-LDO +3.3V, SMD, 3964
• Manufacturer: National Semiconductor

Specifications of LP3964ES-3.3

• Primary Input Voltage: 4.3V
• Output Voltage: 3.3V
• Dropout Voltage Vdo: 240mV
• No. Of Pins: 5
• Output Current: 800mA
• Voltage Regulator Case Style: TO-263
• Operating Temperature Range: -40°C To +125°C
• Output Voltage Fixed: 3.3V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Application Hints
FIGURE 8. SCENARIO C, θ
FIGURE 9. SCENARIO D, θ
(Continued)
JA
JA
= 92˚C/W
= 83˚C/W
10112922
10112923
17
FIGURE 10. SCENARIO E, θ
FIGURE 11. SCENARIO F, θ
JA
JA
= 75˚C/W
= 77˚C/W
www.national.com
10112924
10112925