First line: Input 1.2V 5.0V Output SRDB-07A Series Nonisolated Compact, profile surface mount package Fixed frequency High efficiency means less power dissipation Excellent thermal performance Optimized cost Remote on/off Undervoltage lockout (UVLO) Over current short circuit protection Remote senseAbstract: .. SRDB-07A150 Trim Resistor Calculation. Rtrim down = 2.704 Vo – Vo, adj – 11.34 Kohm Rtrim up = 3.072. Vo, adj – Vo – 7.5 Kohm SRDB-07A120 SRDB-07A120 Trim Resistor Calculation. Rtrim down = 0.874 Vo – Vo, adj – 6 .. Tags: 7.3 kohm resistorSRDB-07A