LM2619ATLX National Semiconductor, LM2619ATLX Datasheet - Page 2

• Manufacturer Part Number: LM2619ATLX
• Description: Conv DC-DC Single Step Down 2.8V to 5.5V 10-Pin uSMD T/R
• Manufacturer: National Semiconductor
• Type: Step Downr

Specifications of LM2619ATLX

• Package: 10uSMD
• Number Of Outputs: 1
• Minimum Input Voltage: 2.8 V
• Maximum Input Voltage: 5.5 V
• Switching Frequency: 500 to 1000 KHz
• Operating Supply Voltage: 2.8 to 5.5 V
• Maximum Output Current: 0.5 A
• Output Type: Adjustable
• Output Voltage: 1.5 to 3.6 V
• Switching Regulator: Yes
• Efficiency: 96(Typ) %
• Operating Temperature: -25 to 125 °C

Typical Application Circuits
20057401
FIGURE 1. Typical Circuit for 1.8V Output Voltage
20057402
FIGURE 2. Typical Circuit for 2.5V Output Voltage
20057403
FIGURE 3. Typical Circuit for 1.5V Output Voltage
www.national.com
2