CXSD61040D run at 100% duty cycle for low dropout operation, extending battery life in portable systems while light load operation
provides very low output ripple for noise sensitive applications. The
CXSD61040D can supply up to 2A output load current from a 2.3V to 6V input voltage and the output,...

Supply current with no load is 40uA and drops to<1uA in shutdown. The 2.5V to 5.5V input voltage range makes the CXSD61043 ideally suited for single Li-Ion battery powered applications,...

This feature makes the CXSD61036 suitable
for single Li-lon battery-powered applications.100% duty cycle
capability extends battery life in portable devices, while the quiescent
current is 200 A with no load, and drops to < 1 A in shutdown,...

CXSD61037同步降压转换器,恒定频率、电流脉冲宽度调制模式的降压转换器,...

CXSD61038 can operate over a wide input voltage range from 2.3V to 5.5V and
integrate main switch and synchronous switch with very low RDS(ON) to minimize
the conduction loss.It is ideal for powering portable equipment that runs from a
single cell Lithium-Ion (Li+) battery.,...

CXSD61038A can operate over a wide input voltage range from 2.3V to 5.5V and integrate main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss.,...

CXSD61038B high-efficiency, high frequency synchronous step-down DC-DC
regulator ICs capable of delivering up to 1.5A output currents. The CXSD61038A can
operate over a wide input voltage range from 2.3V to 5.5V and integrate main switch and
synchronous switch with very low RDS(ON) to minimize the,...

CXSD61039 can also run at 100% duty cycle for low dropout operation, extending battery life in portable system. This device offers
two operation modes,PWM control and PFM Mode switching control,which
allows a high efficiency over the wider range of the load.,...

CXSD61040 is a 1.5MHz constant frequency, current mode step-down converter. It is ideal for portable equipment requiring very high current up to 2A from single-cell Lithium-ion batteries while still achieving over 90% efficiency during peak load conditions,...

The 2.5V to 5.5V input voltage range makes the CXSD61040B ideally suited for single Li-Ion battery powered applications. 100% duty cycle provides low dropout operation, extending battery life in portable systems,...

CXSD61042S is a 1.5MHz constant frequency, current mode step-down converter. It is ideal for portable equipment requiring very high current up to 2A from single-cell Lithium-ion batteries while still achieving over 90% efficiency during peak load conditions,...

CXSD61043S is a 1.5MHz constant frequency, current mode step-down converter. It is ideal for portable equipment requiring very high current up to 2A from single-cell Lithium-ion batteries while still achieving over 90% efficiency during peak load conditions,...

CXSD61044D operate over a wide inpu tvoltage range
from 2.3V to 6.0V and integrate main switch and synchronous switch
with very low RDS(ON) to minimize the conduction loss,...

CXSD61040D run at 100% duty cycle for low dropout operation, extending battery life in portable systems while light load operation
provides very low output ripple for noise sensitive applications. The
CXSD61040D can supply up to 2A output load current from a 2.3V to 6V input voltage and the output,...

Supply current with no load is 40uA and drops to<1uA in shutdown. The 2.5V to 5.5V input voltage range makes the CXSD61043 ideally suited for single Li-Ion battery powered applications,...

The  CXSD61049 is a wide input range step down DC/DC converrter from
a high voltage input supplly.Opperating withh an input voltage rannge of 8V
～30V  the CXSD61049  achies   2A continuous output currrent with exxcellent
loadd and line reegulation. The synnchronous architecturee providess ,...

CXSD61050 is a wide input range step down DC/DC converter from a high voltage input supply. Operating with an input voltage range of 8V～30V, the CXSD61050 achieves 2A continuous output current with excellent load and line regulation,...

CXSD61046 Current mode PWM control allows the use of small external components, such as ceramic input and output caps, as well as small inductors, while still providing low output ripples,...

CXSD61046A/B Current mode control provides fast transient response and cycleby-cycle current limit. An adjustable softstart prevents inrush current at turn on,...

CXSD61048 achieves 2A continuous output current with excellent load and line regulation. The switching frequency is programmable from 100kHz to 500 kHz and the synchronous architecture provides for highly efficient designs,...

CXSD61048A The switcching freqquency is prrogrammable from 100 kHz to 500 kHz and the syynchronous architecturee provides for highly effficient dessigns.Currrent mode operation prrovides fast transient ressponse and eases loop staabilization,...

CXSD61048B,...

CXSD61048C,...

CXSD61047 The internal synchronous power switches provide high efficiency without the use of an external Schottky diode. At light loads, regulators operate in low frequency to maintain high efficiency and low output ripple.,...

CXSD61047A The device integrates 90 mΩ MOSFETS that provide 3A continuous load current over a wide operating input voltage of 4.5V to 27V.Current mode control provides fast transient response and cycleby-cycle current limit.,...