LM3670MF-2.5/NOPB National Semiconductor, LM3670MF-2.5/NOPB Datasheet - Page 9

• Manufacturer Part Number: LM3670MF-2.5/NOPB
• Description: IC CONV DC/DC STEP-DOWN SOT23-5
• Manufacturer: National Semiconductor
• Series: PowerWise®r
• Type: Step-Down (Buck)r

Specifications of LM3670MF-2.5/NOPB

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 2.5V
• Current - Output: 350mA
• Frequency - Switching: 1MHz
• Voltage - Input: 2.5 ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• For Use With: LM3670MF-2.5EV - BOARD EVALUATION LM3670MF-2.5
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Other names: *LM3670MF-2.5; LM3670MF-2.5; LM3670MF-2.5NOPB; LM3670MF-2.5NOPBTR; LM3670MF-2.5NOPBTR; LM3670MF-2.5TR

Typical Performance Characteristics
V
SW
I
I
LOAD
, V
LOAD
OUT
Load Transient
Load Transient
= 50mA to 350mA
= 0mA to 280mA
PFM Mode
, I
INDUCTOR
vs. Time
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(unless otherwise stated: V
9
V
SW
I
LOAD
I
, V
LOAD
OUT
Load Transient
Load Transient
= 100mA to 300mA
IN
PWM Mode
= 0mA to 350mA
, I
= 3.6V, V
INDUCTOR
OUT
vs. Time
= 1.8V) (Continued)
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