Supertex Inc HV9605C
High Voltage Current Mode PWM Controller
| Part No. | HV9605C |
|---|---|
| Datasheet | HV9605C Download |
| Manufacturer |  Supertex Inc |
| Description | High Voltage Current Mode PWM Controller |
| Buy | Stock & Price |
FEATURES
❏ ❏ ❏ ❏ ❏ ❏ ❏ ❏ ❏ ❏ ❏ ❏ ❏ ❏ ❏ ❏ BiCMOS/DMOS technology Current mode control 49% duty cycle operation Programmable START/STOP capability 15V to 250V input range internal start-up regulator 6.0µA standby supply current for +VIN <20V 0.9mA operating supply current 5.0V VDD supply operation 30KHz to 300KHz internal oscillator 15KHz to 150KHz converter output frequency 1.0MHz low offset error amplifier 1.25V 2% band gap reference Output driver optimized for under 10W applications Low driver output impedance with VDD = 0V Fast (90nsec) over current shutdown All pins are ESD protectedGENERAL DESCRIPTION
The Supertex HV9605C is a BiCMOS/DMOS single-output, current mode, pulse width modulator IC designed to meet the requirements of ETR-080 for ISDN applications. In a 14 pin package, it provides all the necessary functions to implement a single-switch PWM with a minimum of external parts. Utilizing Supertex’s proprietary BiCMOS/DMOS technology, it requires less than one tenth of the operating power of conventional bipolar PWM ICs.
