LM34914EVAL National Semiconductor, LM34914EVAL Datasheet - Page 5

• Manufacturer Part Number: LM34914EVAL
• Description: BOARD EVALUATION LM34914
• Manufacturer: National Semiconductor

Specifications of LM34914EVAL

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 5V
• Current - Output: 1A
• Voltage - Input: 8 ~ 40V
• Regulator Topology: Buck
• Frequency - Switching: 275kHz
• Board Type: Fully Populated
• Utilized Ic / Part: LM34914
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power - Output: -

Typical Performance Characteristics
Unless otherwise specified the following conditions apply: T
Valley Current Limit Threshold vs. V
Typical Efficiency Performance
V
CC
vs I
CC
FB
20197307
and V
20197329
20197306
IN
J
= 25°C
5
Voltage at the RON/SD Pin
ON-Time vs V
V
CC
vs V
IN
IN
and R
ON
20197304
20197308
20197303
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