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BL8558 series is a group of positive voltage output, low power consumption, low dropout voltage regulator. BL8558 can provide output value in the range of 1.2V~4.5V every 0.1V step. It also can be customized on command. BL8558 includes high accuracy voltage reference, error amplifier, current limit circuit and output driver module with discharge capability..
• Low Power Consumption: 75uA（Typ.）
• Low output noise (47uVRMS)
• Standby Mode: 0.1uA
• Low dropout Voltage: 0.46V@500mA (Typ.)
• High Ripple Rejection: 66dB@100Hz (Typ.)
• Low Temperature Coefficient: ±100ppm/°C
• Excellent Line regulation: 0.05%/V
• Build-in chip enable and discharge circuit
• Output Voltage Range: 1.2V~4.5V
(customized on command every 0.1V step)
• Highly Accurate: ±2% (±1% customized)
• Output Current Limit
Applications：
• Power source for cellular phones and
various kind of PCSs
• Battery Powered equipment
• Power Management of MP3, PDA, DSC,
Mouse, PS2 Games
• Referenc.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | BL8550 |
SHANGHAI BELLING |
Low Dropout Voltage Regulator |
|
| 2 | BL8551 |
SHANGHAI BELLING |
CMOS High Input Voltage Low Consumption Regulator |
|
| 3 | BL8552 |
BELLING |
300mA Low Consumption Linear Regulator |
|
| 4 | BL8553 |
SHANGHAI BELLING |
CMOS Low Dropout Voltage Low consumption Regulator |
|
| 5 | BL8554 |
BELLING |
Linear Regulator |
|
| 6 | BL8555 |
SHANGHAI BELLING |
Low noise 150mA LDO regulator |
|
| 7 | BL8559 |
BELLING |
2A Linear Regulator |
|
| 8 | BL8501 |
SHANGHAI BELLING |
Step down DC/DC controller |
|
| 9 | BL8503 |
SHANGHAI BELLING |
CMOS Low Dropout Voltage Low consumption Regulator |
|
| 10 | BL8504 |
BELLING |
High-Precision Low Voltage Detector |
|
| 11 | BL8505 |
SHANGHAI BELLING |
High Efficiency PFM Step-up DC/DC Converter |
|
| 12 | BL8506 |
SHANGHAI BELLING |
High-precision Low Voltage Detector |
|