XR2204D
DESCRIPTION
The XR2204D is a high frequency, high efficiency DC to DC converter with an integrated 4A, 0.1Ω power switch capable of providing an output voltage up to 14V. The fixed 1.2MHz allows the use of small external inductions and capacitors and provides fast transient response. It integrates Soft start, p,. only need few ponents outside.
FEATURES
2.3V to 6V input voltage Rangel Efficiency up to 96% 14V Boost converter with 4A switch current z 1.2Mhz fixed Switching Frequency z Integrated soft-start z Thermal Shutdown z Under voltage Lockout z ESD 8KV Pass( HBM ) z 8-Pin SOP-PP Package z z z
APPLICATIONS
- Handheld Devices
- GPS Receiver
- Digital Still Camera
- Portable Applications
- DSL Modem
- PCMCIA Card
- TFT LCD Bias Supply
Figure 1. Typical Application Circuit1 Xy Semi Inc -1.xysemi. REV0.3 http://..
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Figure 2. Typical Application Circuit2
ORDERING INFORMATION
PART NUMBER XR2204D TEMP RANGE -40°C to 85°C SWICHING...
