LM3502ITL-44EV National Semiconductor, LM3502ITL-44EV Datasheet - Page 11

• Manufacturer Part Number: LM3502ITL-44EV
• Description: BOARD EVALUATION LM3502ITL-44
• Manufacturer: National Semiconductor
• Series: PowerWise®r

Specifications of LM3502ITL-44EV

• Current - Output / Channel: 9mA
• Outputs And Type: 2, Non-Isolated
• Voltage - Output: 44V
• Features: Dual Display(s)
• Voltage - Input: 2.5 ~ 5.5V
• Utilized Ic / Part: LM3502
• Core Chip: LM3502
• Topology: Boost
• No. Of Outputs: 1
• Output Voltage: 44V
• Input Voltage: 2.5V To 5.5V
• Development Tool Type: Hardware - Eval/Demo Board
• Lead Free Status / RoHS Status: Not applicable / Not applicable

Typical Performance Characteristics
( Circuit in Figure 1: L = DO1608C-223 and D = MBRM140T3.
Efficiency: η = P
/P
= [(V
– V
) * I
]/[V
* I
]. T
= 25˚C, unless otherwise stated.) (Continued)
OUT
IN
OUT
Fb
OUT
IN
IN
A
V
Pin Current vs V
Pin Voltage
Power NMOS R
(Figure 2: N1) vs V
OUT1
OUT1
DS(ON)
IN
20131719
20131720
NMOS R
(Figure 2: N2) vs V
PMOS R
(Figure 2: P1) vs V
DS(ON)
IN
DS(ON)
IN
20131722
20131721
Feedback Voltage vs Temperature
20131725
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