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Teilenummer | YX605 |
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Beschreibung | LOW INPUT HIGH EFFICIENCY SYNCHRONOUS STEP-UP CONVERTER | |
Hersteller | Huajing Electronics | |
Logo | ||
Gesamt 9 Seiten 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
YX605
NOLSUOYSWNCISHNRPTOUETNPOH-UIGUSHPSETFCEFPOIC-UINEPNVCCOEYNRVTERETRER
V1.0
TYPICAL PERFORMANCE CHARACTERISTICS
. -6-
MAR 2013
6 Page | ||
Seiten | Gesamt 9 Seiten | |
PDF Download | [ YX605 Schematic.PDF ] |
Teilenummer | Beschreibung | Hersteller |
YX605 | LOW INPUT HIGH EFFICIENCY SYNCHRONOUS STEP-UP CONVERTER | Huajing Electronics |
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