LM3205TLEV National Semiconductor, LM3205TLEV Datasheet - Page 6

• Manufacturer Part Number: LM3205TLEV
• Description: BOARD EVALUATION LM3205TL
• Manufacturer: National Semiconductor
• Series: PowerWise®r

Specifications of LM3205TLEV

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 0.8 ~ 3.6V
• Current - Output: 650mA
• Voltage - Input: 2.7 ~ 5.5V
• Regulator Topology: Buck
• Frequency - Switching: 2MHz
• Board Type: Fully Populated
• Utilized Ic / Part: LM3205
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Power - Output: -

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Note 12: Ripple voltage should measured at C
Note 13: National Semiconductor recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper ESD handling
techniques can result in damage.
Typical Performance Characteristics
L
unless otherwise noted)
≤
100mΩ, C
Switching Frequency Variation vs Temperature
Quiescent Current vs Supply Voltage
(V
IN
CON
= 10uF, 0603, 6.3V ( 4.7uF||4.7uF, 0603, 6.3V can be used), C
(V
OUT
= 2V, FB = 0V, No Switching)
= 1.3V, I
OUT
= 200mA)
OUT
electrode on good layout PC board and under condition using suggested inductors and capacitors.
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(Circuit in Figure 3, PV
Shutdown Current vs Temperature
Output Voltage vs Supply Voltage
OUT
= 4.7uF, 0603, 6.3V for LM3205TL/LM3205SD
(V
IN
CON
= V
(V
OUT
= 0V, EN = 0V)
DD
= EN = 3.6V, L = 3.3uH, DCR of
= 1.3V)
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