LP3971SQ-2G16/NOPB National Semiconductor, LP3971SQ-2G16/NOPB Datasheet - Page 16
LP3971SQ-2G16/NOPB
Manufacturer Part Number
LP3971SQ-2G16/NOPB
Description
IC PMU FOR APPL PROCESSORS 40LLP
Manufacturer
National Semiconductor
Series
PowerWise®r
Datasheet
1.LP3971SQ-B510NOPB.pdf
(50 pages)
Specifications of LP3971SQ-2G16/NOPB
Applications
Processor
Current - Supply
60µA
Voltage - Supply
2.7 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
40-LLP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
LP3971SQ-2G16
LP3971SQ-2G16
LP3971SQ-2G16TR
LP3971SQ-2G16
LP3971SQ-2G16TR
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V
Startup into PWM Mode 980 mA [channel 2]
IN
= 3, 3.5 volts V
3.6 V
V
OUT
IN
, 3.3 V
= 1.4 volts V
Load Transient
OUT
OUT
Startup
= 1.4 volts Forced PWM
, 0 – 100 mA load
IN
= 4.1 volts
20180738
20180738
20180736
16
V
OUT
V
IN
= 1.4 volts [PFM to PWM] V
Load transients 20 mA to 560 mA
= 3, 3.6 V, V
Line Transient Response
Mode Change
OUT
= 1.2 V, 250 mA load
IN
= 4.1 volts
20180737
20180739
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