6372

Total Supply Voltage
                                                                 40V
Collector Output to Ground
                                                                 -0.3V to +40V
Emitter Output to Ground
(Note 2)
                                                                 -1V to +40V
Power Dissipation
(Note 3)
                                                                 Internally Limited
Output Current
                                                                 750mA
Storage Temperature
                                                                 -65 C to +150 C
Lead Temperature
   (Soldering, 10 seconds)                         300 C
Maximum Junction Temperature
                                                                  150 C
ESD Tolerance
(Note 4)
                                                                  4kV
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. DC and AC electrical specifications do not apply when operating the device beyond its rated operating conditions.

Note 2: For Tj > 100 C, the Emitter pin voltage should not be driven more than 0.6V below ground (see Application Information).

Note 3: At elevated temperatures, devices must be derated based on package thermal resistance. The device in the TO-99 package must be derated at 150 C/W, junction to ambient, or 45 C/W junction to case. The device in the 8-pin DIP must be derated at 95 C/W, junction to ambient.

Note 4: Human body model, 1.5k Ohm in series with 100pF.

The 6372 is a switching regulator which can easily be set up for such DC-to-DC voltage conversion circuits as the buck, boost, and inverting configurations. The 6372 features a unique comparator input stage which not only has separate pins for both the inverting and non-inverting inputs, but also provides an internal 1.0V reference to each input,thereby simplifying circuit design and p.c. board layout. The output can switch up to 750mA and has output pins for its collector and emitter to promote design flexibility. An external current limit terminal may be referenced to either the ground or the Vin terminal, depending upon the application. In addition, the 6372 has an on board oscillator, which sets the switching frequency with a single external capacitor from < 1Hz to 100kHz (typical).