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Power IC |

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The unique features of these products
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Step-up DC-to-DC Controller/Converter
| Product |
Input Voltage |
Max. Vout |
Power MOS |
Package |
| HA5203 |
2.8V~5.5V |
- |
External |
TSSOP8 |
| HA5212 |
2.6V~6V |
- |
External |
TSSOP8 |
| HA5205 |
2.6V~5.5V |
24V |
Build-In |
DFN10 |
| HA7102A |
2.5V~5.5V |
25V |
Build-In |
TSOT26 |
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Integrated TFT-LCD Panel Bias Power
| Product |
MOSFET |
Vin |
Max. Vout |
Integrated Componets |
Package |
| HA5263 |
External |
2.6V~5.5V |
-- |
Boost/Buck_Boost |
TSSOP16 |
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Low Dropout Regulator
| Product |
Input Voltage |
Vout |
Max Iout |
Package |
| HA5301-xx |
6V(max.) |
3.3/2.7/2.5V |
600mA |
SOT223/SOT89 |
| HA5303-xx |
2.8V~5.5V |
1.5V~3.5V |
300mA |
TSOT25 |
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High-Speed MOSFET Driver
| Product |
Input Voltage |
Current |
Max Rise/Fall Time |
Max Propagation Delay |
Package |
| HA5401 |
3.5V~5.5V |
600mA |
25ns |
40ns |
SOT25 |
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Gate Pulse Modulator
| Product |
Input Voltage |
Propagation Delay (Vflk->Vghm) |
Package |
| HA5402/A |
15V~35V |
200ns (max.) |
SOP8 |
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Reset/Voltage Detection IC
| Product |
Detection Voltage |
Accuracy |
Output Delay |
Package |
| HA5501-xx |
2.5V~3.7V |
¡Ó1% |
Adjustable |
SOT25 |
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Shunt Regulator
| Product |
Ref. Voltage |
Accuracy |
Temp. Coefficient |
Cathode Voltage |
Package |
| HA5431 |
2.5V |
¡Ó0.5% |
50ppm/¢J |
37V(max) |
SOP8/SOT23 |
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WLED Driver
| Product |
MOSFET |
Channel(s) |
Vin |
Max. Vout |
Max. LEDs |
Package |
| HA7101 |
External |
1 |
2.8V~5.5V |
- |
- |
MSOP8 |
| HA7102 |
Built-in |
1 |
2.5V~5.5V |
28V |
6 |
TSOT26 |
| HA7103 |
Built-in |
1 |
2.5V~5.5V |
18V |
39 (3x13) |
TSOT26 |
| HA7106 |
Built-in |
1 |
2.5V~5.5V |
40V |
40 (10x4) |
TSOT26 |
| HA7305 |
Built-in |
8 |
4.5V~24V |
40V |
88 (11x8) |
WQFN24 |
| HA7306 |
Built-in |
6 |
4.5V~24V |
40V |
66 (11x6) |
TQFN20 |
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Audio Amplifier
| Product |
Channel |
Supply Voltage |
Output Power |
Gain Mode |
Package |
| HA1209 |
Stereo |
8.5V~13.2V |
9W/Ch. @ THD+N=10%, 8£[, 12V |
4 Fixed Gains |
LQFP48 |
| HA1102 |
Mono |
3.3V~5.5V |
2.2W/Ch. @ THD+N=10%, 4£[, 5V/3.3V |
External R |
DFN8 |
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