ELECTRICAL SPECIFICATION:
Maximum
Operation Output
Current
Note 1. The input voltage of the EVB can range from 6V to 16V. The minimum 6V input voltage is limited
by the EN signal, which is derived from VIN through a resistor divider (R1 and R2). Lower input
voltage (as low as 4.5V) can be set by fine tuning the R2 resistor divider values or remove R2
(R1 must above 499KΩ while Vin maximum to 16V).
Note 2. Need to Remove R1 an R2 when use external signal to control on/off of module
PROGRAMMING OUTPUT VOLTAGE:
(EQ.1)
Assume RFBH set 976 ohm, The output voltage can be calculated as shown in Equation 1, and the
resistance (R8~R12) according to typical output voltage is shown in TABLE 1.
TABLE 1: OUTPUT VOLTAGE SETTING
PROGRAMMING OVER CURRENT LIMIT:
In maximum Output Current condition, recommended R
CS
(R7) as Table 2.
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FBH
R
R
10.6VOUT