LM3677TL-1.2/NOPB National Semiconductor, LM3677TL-1.2/NOPB Datasheet - Page 7

• Manufacturer Part Number: LM3677TL-1.2/NOPB
• Description: IC CONV DC/DC 1.2V 5-USMD
• Manufacturer: National Semiconductor
• Series: PowerWise®r
• Type: Step-Down (Buck)r

Specifications of LM3677TL-1.2/NOPB

• Internal Switch(s): Yes
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 1.2V
• Current - Output: 600mA
• Frequency - Switching: 3MHz
• Voltage - Input: 2.7 ~ 5.5 V
• Operating Temperature: -30°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 5-MicroSMD
• Power - Output: 1.18W
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM3677TL-1.2; LM3677TL-1.2; LM3677TL-1.2TR

Typical Performance Characteristics
LM3677, Circuit of Figure 1, V
Quiescent Supply Current vs. Supply Voltage
Switching Frequency vs. Temperature
Open/Closed Loop Current Limit
vs. Temperature
(Switching)
IN
= 3.6V, V
OUT
= 1.8V, T
30008449
30008481
30008483
A
= 25°C, unless otherwise noted.
7
Output Voltage vs. Supply Voltage
Shutdown Current vs. Temp
R
DS(ON)
(V
vs. Temperature
OUT
= 1.8V)
30008482
30008451
30008484
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