LM3674MF-1.8/NOPB National Semiconductor, LM3674MF-1.8/NOPB Datasheet - Page 7

• Manufacturer Part Number: LM3674MF-1.8/NOPB
• Description: IC CONV DC/DC 600MA 1.8V SOT23-5
• Manufacturer: National Semiconductor
• Series: PowerWise®r
• Type: Step-Down (Buck)r

Specifications of LM3674MF-1.8/NOPB

• Internal Switch(s): Yes
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 1.8V
• Current - Output: 600mA
• Frequency - Switching: 2MHz
• Voltage - Input: 2.7 ~ 5.5 V
• Operating Temperature: -30°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Power - Output: 400mW
• For Use With: LM3674MF-1.8EV - BOARD EVALUATION LM3674MF-1.8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM3674MF-1.8TR

Typical Performance Characteristics
(unless otherwise stated: V
= 3.6V, V
= 1.5V, T
= 25˚C)
IN
OUT
A
Quiescent Current vs. Supply Voltage
(FB = 0V, No Switching)
I
Shutdown vs. Temp
Q
20167244
20167205
Feedback Bias Current vs. Temp
Output Voltage vs. Supply Voltage
20167265
20167206
Output Voltage vs. Temperature
Output Voltage vs. Output Current
20167298
20167266
7
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