LM350KSTEEL

TEXAS INSTRUMENTS  LM350KSTEEL  电压稳压器, LDO, 可调, 4.2V至35V输入, 3mV压差, 1.2V至33V/3A输出, TO-3-3

The is a 3-termianl Adjustable Positive Voltage Regulator is capable of supplying in excess of 3A over a 1.2 to 33V output range. They are exceptionally easy to use and require only 2 external resistors to set the output voltage. Further, both line and load regulation is comparable to discrete designs. In addition to higher performance than fixed regulators, the LM350 series offers full overload protection available only in IC"s. Included on the chip are current limit, thermal overload protection and safe area protection. All overload protection circuitry remains fully functional even if the adjustment terminal is accidentally disconnected. Normally, no capacitors are needed unless the device is situated more than 6 inches from the input filter capacitors in which case an input bypass is needed. An output capacitor can be added to improve transient response, while bypassing the adjustment pin will increase the regulator"s ripple rejection.

.

Adjustable output down to 1.2V

.

Thermal regulation

.

Output is short-circuit protected

.

Current limit constant with temperature

.

P+ Product enhancement tested

.

86dB Ripple rejection

.

Ensured 1% output voltage tolerance

.

Ensured maximum 0.01%/V line regulation

.

Ensured maximum 0.3% load regulation

Device has limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.