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Block Diagram
VCNTL
FP6137A/B
VIN
REFEN
+
Error
Amp
-
Current Limit &
Thermal Shutdown
VOUT
GND
Figure 3. Block Diagram of FP6137
Absolute Maximum Ratings
● VIN to GND -------------------------------------------------------------------------------------------------------- 6V
● VCNTL to GND ---------------------------------------------------------------------------------------------------- 6V
● Power Dissipation @25°C, (PD)
SOP-8 (Fused) ------------------------------------------------------------------------------------- 0.63W
SOP-8 (Exposed Pad) ---------------------------------------------------------------------------- 1.25W
TO-252-5 -------------------------------------------------------------------------------------------- 1.33W
TO-263-5 -------------------------------------------------------------------------------------------- 1.67W
● Package Thermal Resistance, (θJA)
SOP-8 (Fused) ------------------------------------------------------------------------------------- 160°C/W
SOP-8 (Exposed Pad) ---------------------------------------------------------------------------- 80°C/W
TO-252-5 -------------------------------------------------------------------------------------------- 75°C/W
TO-263-5 -------------------------------------------------------------------------------------------- 60°C/W
● Junction Temperature ------------------------------------------------------------------------------------------- 150°C
● Storage Temperature Range ---------------------------------------------------------------------------------- -65°C to 150°C
● Lead Temperature (Soldering, 10sec.) ---------------------------------------------------------------------- 260°C
● ESD Susceptibility
HBM(Human Body Mode) ------------------------------------------------------------------------------------- 2KV
MM(Machine Mode) --------------------------------------------------------------------------------------------- 200V
Note 1:Stresses beyond those listed under “Absolute Maximum Ratings" may cause permanent damage to the device.
Recommended Operating Conditions
● Input Voltage (VIN) ------------------------------------------------------------------------------------------------ +1.8V or +2.5V
● Input Voltage (VCNTL) --------------------------------------------------------------------------------------------- +3.3V to +5.5V
● Operating Temperature Range (TOPR) ----------------------------------------------------------------------- -40ºC to +85ºC
FP6137-2.0-MAY-2012
3