LM26420YMHEVAL/NOPB National Semiconductor, LM26420YMHEVAL/NOPB Datasheet - Page 7

• Manufacturer Part Number: LM26420YMHEVAL/NOPB
• Description: BOARD EVAL SYNC BUCK 550KHZ
• Manufacturer: National Semiconductor
• Series: PowerWise®r

Specifications of LM26420YMHEVAL/NOPB

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 2, Non-Isolated
• Voltage - Output: 1.2V, 2.5V
• Current - Output: 2A, 2A
• Voltage - Input: 3 ~ 5.5V
• Regulator Topology: Buck
• Frequency - Switching: 550kHz
• Board Type: Fully Populated
• Utilized Ic / Part: LM26420
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Other names: LM26420YMHEVAL

η vs Load "X" V
η vs Load "X" V
V
IN
= 5V, V
Load Regulation
OUT
IN
IN
= 5V & 3V, V
= 1.8V (All Options)
= 5V & 3V, V
OUT
OUT
= 1.2V
= 0.8V
30069688
30069641
30069643
7
η vs Load "Y" V
η vs Load "Y" V
V
IN
= 3V, V
Load Regulation
OUT
IN
IN
= 1.8V (All Options)
= 5V & 3V, V
= 5V & 3V, V
OUT
OUT
= 1.2V
= 0.8V
30069642
30069689
30069645
www.national.com