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BL8516 is a current mode PWM step-down DC-DC converter, which has an internal 2A power switch. It has the wide input voltage range of 3.6V to 20V, so it can suit for regulating a wide variety of power source. BL8516 use bipolar technology and make of a PWM control circuit, a reference voltage unit, an error amplifier, a protection circuit, Chip Enable circui.
◆ Range of Input Voltage: 3.6V~20V ◆ Built-in NPN switch ◆ <1µA Shutdown Current ◆ Oscillation Frequency: 1.2MHz ◆ High efficiency: 90% ◆ High Accuracy Output Voltage: ± 2% ◆ Low Temperature-Drift Coefficient of Output Voltage: Type: ± 100ppm/°C ◆ Operating Temperature Range: -40℃ ~85℃ ◆ Demo Board Available APPLICATIONS ◆ Power source for hand-held communication equipment, cameras, video instruments such as VCRs, camcorders. ◆ Power source for battery-powered equipment. ◆ Power source for household electrical appliance ORDERING INFORMATION BL8516 □1 □2 □3 Code Description □1 Temperature .
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | BL8519 |
BELLING |
Built-in 2A Power MOSFET Step-down DC-DC Converter |
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| 2 | BL8501 |
SHANGHAI BELLING |
Step down DC/DC controller |
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| 3 | BL8503 |
SHANGHAI BELLING |
CMOS Low Dropout Voltage Low consumption Regulator |
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| 4 | BL8504 |
BELLING |
High-Precision Low Voltage Detector |
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| 5 | BL8505 |
SHANGHAI BELLING |
High Efficiency PFM Step-up DC/DC Converter |
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| 6 | BL8506 |
SHANGHAI BELLING |
High-precision Low Voltage Detector |
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| 7 | BL8506B |
BELLING |
Voltage Detectors |
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| 8 | BL8506D |
BELLING |
High-precision Low Voltage Detector |
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| 9 | BL8508 |
SHANGHAI BELLING |
White LED driver circuit |
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| 10 | BL8509 |
SHANGHAI BELLING |
Low Voltage Detector |
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| 11 | BL8509B |
BELLING |
Ultra-small package High-precision Voltage Detector |
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| 12 | BL8509D |
BELLING |
Low Voltage Detector |
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