BA3960 Datasheet - Rohm

BA3960 Dual circuit/ variable output voltage regulator

and equivalent circuits BA3960 FOutput voltage setting Output voltage setting R11 (21) ) R12 (22) Vref S R12 (22) (1.26V) Example of output voltage setting resistance (VO1 = 6V, VO2 = 8V) R11 = 15kΩ R12 = 3.9kΩ R21 = 22kΩ R22 = 3.9kΩ 138 Regulator ICs FOutput voltage setting FApplication examp.

Regulator ICs Dual circuit, variable output voltage regulator BA3960 The BA3960 is a dual circuit, variable output, series regulator. PNP output transistors allow minimum voltage differential between input and output. Each of the two circuits can be turned on or off independently by using the system logic control. When both circuits are off, the IC keeps a standby state with no supply current. FApplications Audio and video systems, CD and CD-ROM systems, computer peripheral devices, industrial .

BA3960 Features

* 1) Containing two circuits of variable-output series regulator. 2) PNP output transistor characterized by low saturation voltage. 3) Logic control allowing ON / OFF switching of output. 4) No supply current when both circuits are off. FBlock diagram 5) Output current limit circuit protects the IC a

BA3960 Datasheet (82.19 KB)