Products
LT3971A/LT3971A-5 - 38V, 1.3A, 2MHz Step-Down Regulator with 2.2μA Quiescent Currentwww.linear.com/product/LT3971A LT3971 - 38V, 1.2A, 2MHz Step-Down Regulator with 2.8μA Quiescent Currentwww.linear.com/product/LT3971Sort By: Relevance / DateViewing Results 1 - 3
December 2009 - 1.2A Buck Converters Draw Only 2.8µA When Regulating Zero Load, Accept 38VIN or 55VIN
/enable
pin. The wide input voltage ranges of
these parts—4.3V–38V for the LT3971
and 4.3V–55V for the ... Quiescent
Current in Light Load
When the output load is low, the
LT3971 and LT3991 decrease the
switching ... the
low current performance
of the LT3971 is to drive
it from a charged bulk
input capacitor. A ...
December 2009 - 775 Nanovolt Noise Measurement for a Low Noise Voltage Reference
output
capacitor ESR for stability.
Conclusion
The LT3971 and LT3991 are ultralow
quiescent current ...
than 15mV. These buck regulators
can also provide up to 1.2A of output
current. The LT3971 and ... , pulsed outputs.
The wide input range from 4.3V up
to 3V for the LT3971, and 55V for
the LT3991, along ...
LT Journal - December 2009
a shutdown/enable
pin. The wide input voltage ranges of
these parts—4.3V–38V for the LT3971
and ... .
Ultralow 1.7µA Quiescent
Current in Light Load
When the output load is low, the
LT3971 and LT3991 ... the
low current performance
of the LT3971 is to drive
it from a charged bulk
input capacitor. A ...