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Numéro de référence | YX605 | ||
Description | LOW INPUT HIGH EFFICIENCY SYNCHRONOUS STEP-UP CONVERTER | ||
Fabricant | Huajing Electronics | ||
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YX605
NOLSUOYSWNCISHNRPTOUETNPOH-UIGUSHPSETFCEFPOIC-UINEPNVCCOEYNRVTERETRER
V1.0
SYNCHROLOW INPUT HIGH EFFICIENCY
FEATURES
GENERAL DESCRIPTION
Up to 0.9V Startup Voltage
Up to 94% Efficiency
Internal Power Switch
3.3V and 5V Fixed or Adjustable Output
Voltage
Zero Supply Current Shutdown Mode
Tiny SOT 23-5 Package
APPLICATIONS
Hand-Held Devices
One to Three Cell Battery Operated Devices
PDAs
Cellular Phones
Digital Cameras
GPS
The YX6 0 5 Low Input High Efficiency
Synchronous Step-Up Converter is capable of
delivering more than 400mA output current using
only three external components.
Typical startup voltage is 0.95V and the
device can operate down to a 0.6V input voltage.
Incorporating an internal synchronous rectifier,
the YX6 0 5 can achieve high efficiency of up to
94%. Variable switching frequency operation
results in high efficiency for a wide range of
loads.
The output voltage is selectable between
3.3V and 5V, or can be externally set to any
voltage between 2V and 5V. The YX6 0 5 is
available in the tiny SOT23-5 Package.
Figure 1. Typical Application Circuit
. -1-
MAR 2013
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Pages | Pages 9 | ||
Télécharger | [ YX605 ] |
No | Description détaillée | Fabricant |
YX605 | LOW INPUT HIGH EFFICIENCY SYNCHRONOUS STEP-UP CONVERTER | Huajing Electronics |
US18650VTC5A | Lithium-Ion Battery | Sony |
TSPC106 | PCI Bus Bridge Memory Controller | ATMEL |
TP9380 | NPN SILICON RF POWER TRANSISTOR | Advanced Semiconductor |
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