LED level meter driver, 5-point VU scale

LED level meter driver, 5-point, VU scale The BA6137 is a driver IC for LED VU level meters in stereo equipment and other display applications. The IC displays the input level (range:
10dB to +6dB) on a 5-point, bar-type LED display.
Features 1) Rectifier amplifier allows either AC

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ROHM

罗姆

LED level meter driver, 5-point, VU scale

LED level meter driver, 5-point, VU scaleThe BA6137 is a driver IC for LED VU level meters in stereo equipment and other display applications. The IC displays the input level (range: \u000110dB to +6dB) on a 5-point, bar-type LED display.\u0001 1) Rectifier amplifier allows either AC or DC input.\n2) Constant-current outputs for constant LED current when the power supply voltage fluctuates.\n3) Current output is optimized for red LEDs, for low power dissipation.\n4) Built-in reference voltage means that power supply voltage fluctuations do;

ROHM

罗姆

Wide Input, 900KHz Synchronous PWM Controller

DESCRIPTION The SP6137 is a synchronous step-down switching regulator controller optimized for high efficiency. The part is designed to be especially attractive for dual supply, 12V step down with 5V used to power the controller. This lower VCC voltage minimizes power dissipation in the part. The

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SIPEX

Dual Supply Synchronous Buck Controller

DESCRIPTION The SP6137HV is a synchronous step-down switching regulator controller optimized for high efficiency. The part is designed to be especially attractive for dual supply, 12V step down with 5V used to power the controller. This lower VCC voltage minimizes power dissipation in the part. T

文件：265.02 Kbytes 页数：13 Pages

SIPEX

Dual Supply Synchronous Buck Controller

DESCRIPTION The SP6137HV is a synchronous step-down switching regulator controller optimized for high efficiency. The part is designed to be especially attractive for dual supply, 12V step down with 5V used to power the controller. This lower VCC voltage minimizes power dissipation in the part. T

文件：265.02 Kbytes 页数：13 Pages

SIPEX