TOP252-261

DRAIN Peak Voltage ................................................... -0.3 V to 700 V
DRAIN Peak Current: TOP252 .................................................. 0.68 A
DRAIN Peak Current: TOP253 ...................................................1.37 A
DRAIN Peak Current: TOP254 ...................................................2.08 A
DRAIN Peak Current: TOP255 ...................................................2.72 A
DRAIN Peak Current: TOP256 .................................................. 4.08 A
DRAIN Peak Current: TOP257 .................................................. 5.44 A
DRAIN Peak Current: TOP258 .................................................. 6.88 A
DRAIN Peak Current: TOP259 ...................................................7.73 A
DRAIN Peak Current: TOP260 ...................................................9.00 A
DRAIN Peak Current: TOP261 .................................................11.10 A
CONTROL Voltage ...........................................................-0.3 V to 9 V
CONTROL Current .................................................................. 100 mA
VOLTAGE MONITOR Pin Voltage .......................................-0.3 V to 9 V
CURRENT LIMIT Pin Voltage ..........................................-0.3 V to 4.5 V
MULTI-FUNCTION Pin Voltage ..........................................-0.3 V to 9 V
FREQUENCY Pin Voltage ................................................. -0.3 V to 9 V
Storage Temperature .............................................-65 °C to 150 °C
Operating Junction Temperature ........................... -40 °C to 150 °C
Lead Temperature(1) ..............................................................260 °C
Notes:
1. 1/16 in. from case for 5 seconds.
2. Maximum ratings specifi ed may be applied one at a time without causing permanent damage to the product. Exposure to Absolute Maximum Rating conditions for extended periods of time may affect product reliability.

TOPSwitch-HX cost effectively incorporates a 700 V power MOSFET, high voltage switched current source, PWM control,oscillator, thermal shutdown circuit, fault protection and other control circuitry onto a monolithic device.