E-L4960 STMicroelectronics, E-L4960 Datasheet - Page 8

• Manufacturer Part Number: E-L4960
• Description: IC REG PWR SW 2.5A HEPTAWATT
• Manufacturer: STMicroelectronics
• Type: Step-Down (Buck)r

Specifications of E-L4960

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 5.1 ~ 40 V
• Current - Output: 2.5A
• Frequency - Switching: 100kHz ~ 150kHz
• Voltage - Input: 9 ~ 46 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Through Hole
• Package / Case: Heptawatt-7 (Vertical, Bent and Staggered Leads)
• Power - Output: 15W
• Output Voltage: 40 V
• Mounting Style: Through Hole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-4555-5

L4960
Figure 16. Supply voltage
ripple rejection vs. frequency
Figure 19. Power dissipation
derating curve
8/16
F igu re 22. Effi ciency vs.
output current
Figure 17. Dropout voltage
between pin 1 and pin 7 vs.
current at pin 7
Fi gure 20. Effici ency vs.
output current
Fi gure 2 3. Effi ciency vs.
output voltage
Figure 18. Dropout voltage
between pin 1 and 7 vs.
junction temperature
Fi gure 21 . Effi ciency vs.
output current