LM3670MF-1.2/NOPB National Semiconductor, LM3670MF-1.2/NOPB Datasheet - Page 8
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LM3670MF-1.2/NOPB
Manufacturer Part Number
LM3670MF-1.2/NOPB
Description
IC CONV DC/DC STEP-DOWN SOT23-5
Manufacturer
National Semiconductor
Series
PowerWise®r
Type
Step-Down (Buck)r
Datasheet
1.LM3670MFX-ADJNOPB.pdf
(17 pages)
Specifications of LM3670MF-1.2/NOPB
Internal Switch(s)
Yes
Synchronous Rectifier
No
Number Of Outputs
1
Voltage - Output
1.2V
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-1.2EV - BOARD EVALUATION LM3670MF-1.2
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power - Output
-
Other names
LM3670MF-1.2
LM3670MF-1.2TR
LM3670MF-1.2TR
www.national.com
Typical Performance Characteristics
(V
IN
Frequency vs. Temperature
= 2.6V to 3.6V, I
I
LOAD
Load Transient
Line Transient
= 3mA to 280mA
LOAD
= 100 mA)
20075812
20075816
20075810
(unless otherwise stated: V
8
(V
IN
= 3.6V to 4.6V , I
I
LOAD
Load Transient
P & N Channel
Line Transient
R
IN
DSON
= 0mA to 70mA
= 3.6V, V
vs. V
LOAD
OUT
IN
= 1.8V) (Continued)
= 100 mA)
20075813
20075817
20075811