LM2831ZMF/NOPB National Semiconductor, LM2831ZMF/NOPB Datasheet - Page 7
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LM2831ZMF/NOPB
Manufacturer Part Number
LM2831ZMF/NOPB
Description
IC REGULATOR BUCK 1.5A SOT23-5
Manufacturer
National Semiconductor
Type
Step-Down (Buck)r
Datasheet
1.LM2831YMFNOPB.pdf
(27 pages)
Specifications of LM2831ZMF/NOPB
Internal Switch(s)
Yes
Synchronous Rectifier
No
Number Of Outputs
1
Voltage - Output
0.6 ~ 4.5 V
Current - Output
1.5A
Frequency - Switching
3MHz
Voltage - Input
3 ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
SOT-23-5, SC-74A, SOT-25
For Use With
LM2831ZMF EVAL - BOARD EVAL LM2831ZMF
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power - Output
-
Other names
LM2831ZMF
LM2831ZMFTR
LM2831ZMFTR
Typical Performance Characteristics
application circuit shown in Application Information section of this datasheet. T
specified. (Continued)
Oscillator Frequency vs Temperature - "Y"
Vin = 5V, Vo = 3.3V (All Options)
Current Limit vs Temperature
Load Regulation
Vin = 3.3V
20174825
20174823
20174846
All curves taken at VIN = 5.0V with configuration in typical
7
Oscillator Frequency vs Temperature - "X"
Oscillator Frequency vs Temperature - "Z"
RDSON vs Temperature (LLP-6 Package)
J
= 25˚C, unless otherwise
20174883
20174824
20174836
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