Features: ` Dropout voltage typically 0.4V @ Io=5A` Output Current up to 5A` Low Ground Current` Extremely Fast Transient Response` Current Limit & Thermal Shutdown` Reversed Leakage & Reverse Battery Protection` Error Flag Signals Output (TS39501 only)` Adjustable Version (TS39502 only) O...
TS39502: Features: ` Dropout voltage typically 0.4V @ Io=5A` Output Current up to 5A` Low Ground Current` Extremely Fast Transient Response` Current Limit & Thermal Shutdown` Reversed Leakage & Rever...
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Supply Voltage |
VIN |
-20V ~ +20 |
V |
Enable Voltage |
VEN |
+20 |
V |
Storage Temperature Range |
TSTG |
-65 ~ +150 |
|
Lead Soldering Temperature (260) |
5 |
S | |
ESD |
(Note 3) |
TS39500/1/TS39502/3 are 5A ultra low dropout linear voltage regulators that provide low voltage, high current output with a minimum of external components. TS39500/1/2/3 offers extremely low dropout (typically 400mV at 5A) and low quiescent current (typically 36mA at 5A).
TS39500/1/TS39502/3 is ideal for PC add-in cards that need to convert from standard 3.3V to 2.5V or 2.5V to 1.8V. A guaranteed maximum dropout voltage of 500mV over all operating conditions allows the TS39501/2/3/4 to provide 2.5V from a supply as low as 3V, and 1.8V from a supply as low as 2.5V. TS39500/1/2/3 also has fast transient response for heavy switching applications. The device requires only 47uF of output capacitor to maintain stability and achieve fast transient response.
On TS39500/1/TS39502/3, the enable pin may be tied to input voltage if it is not required for enable control.