AP2001 Datasheet | Diodes Incorporated

MONOLITHIC DUAL CHANNEL PWM CONTROLLER Features - - - - - - - - - Dual PWM control circuitry Operating voltage can be up to 40V Adjustable Dead Time Control (DTC) Under Voltage Lockout (UVLO) protection Short Circuit Protection (SCP) Variable oscillator frequency: 500KHz Max 2.5V voltage reference output SOP-16L package Lead Free Finish/Ro HS pliant for Lead Free products (Note 1) General Description The AP2001 integrates Pulse-width-Modulation (PWM) control circuit into a single chip, mainly designed for power-supply regulator. All the functions included are an on-chip 2.5V reference output, two error amplifiers, an adjustable oscillator, two dead-time parators, UVLO, SCP, DTC circuitry, and dual mon-emitter (CE) output transistor circuit. Remend the output CE transistors as pre-driver for Driving externally. The DTC can provide from 0% to 100%. Switching frequency can be adjustable by trimming RT and CT. During low VCC situation, the UVLO makes sure that the outputs are off until the internal circuit is operating normally. Applications - - Backlight inverter DC/DC converts in puters, etc. Ordering Information AP 2001 X X X Package S : SOP-16L Lead Free L : Lead Free Package (Note 2) Packing - U : Tube - 13 : Taping Note: 1. Ro HS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see EU Directive Annex Notes 5 and 7. Device Lead-free Tube Package Packaging Part Number Code (Note 2) Quantity Suffix S SOP-16L 50 -U 13” Tape and Reel Quantity 2500/Tape & Reel Part Number Suffix -13 AP2001S Note:...