AP2001SL-13 Diodes Zetex, AP2001SL-13 Datasheet

AP2001SL-13

Manufacturer Part Number

AP2001SL-13

Description

IC CONTROLLER PWM 2CHAN 16-SOIC

Manufacturer

Diodes Zetex

Datasheet

1.AP2001SL-13.pdf (8 pages)

Specifications of AP2001SL-13

Pwm Type

Controller

Number Of Outputs

Frequency - Max

500kHz

Duty Cycle

100%

Voltage - Supply

3.6 V ~ 40 V

Buck

Yes

Boost

Yes

Flyback

Inverting

Yes

Doubler

Divider

Cuk

Isolated

Operating Temperature

-20°C ~ 85°C

Package / Case

16-SOIC (3.9mm Width)

Frequency-max

500kHz

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Other names

AP2001SLDITR

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

AP2001SL-13

Manufacturer:

DIODES/美台

Quantity:

20 000

Company:

H&T Electronics

Part Number:

AP2001SL-13

Quantity:

15 094

Current page: 1 of 8
Download datasheet (178Kb)

Features

Applications

Ordering Information

Note: 1. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see EU Directive Annex Notes 5 and 7.

Note:

AP2001 Rev. 1

•

2. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at

Lead-free

http://www.diodes.com/datasheets/ap02001.pdf.

Dual PWM control circuitry

Operating voltage can be up to 50V

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/RoHS Compliant for Lead Free

products (Note 1)

Backlight inverter

DC/DC converts in computers, etc.

AP2001S

Device

Package

S : SOP-16L

Code

Package

Packaging

(Note 2)

SOP-16L

MONOLITHIC DUAL CHANNEL PWM CONTROLLER

AP 2001 X X X

www.diodes.com

(Note 2)

L : Lead Free Package

1 of 8

Quantity

Lead Free

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 comparators, UVLO, SCP, DTC circuitry, and dual

common-emitter (CE) output transistor circuit.

Recommend 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

the internal circuit is operating normally.

Tube

Part Number

situation, the UVLO makes sure that the outputs are off until

Suffix

-U

- U : Tube

- 13 : Taping

Packing

2500/Tape & Reel

Quantity

13” Tape and Reel

NOVEMBER 2006

AP2001

Diodes Incorporated

Part Number Suffix

-13

Related parts for AP2001SL-13

AP2001SL-13 Summary of contents

Page 1

Features • Dual PWM control circuitry • Operating voltage can 50V • Adjustable Dead Time Control (DTC) • Under Voltage Lockout (UVLO) protection • Short Circuit Protection (SCP) • Variable oscillator frequency: 500KHz Max • 2.5V voltage ...

Page 2

Pin Assignments ( Top View ) EA1+ 3 EA1- 4 FB1 5 DTC UT1 P-16L Pin Descriptions AP2001 Rev. 1 MONOLITHIC DUAL CHANNEL PWM CONTROLLER ...

Page 3

Block Diagram V CC Bandgap REF Reference EA1 + EA1 - Error Amplifier 1 FB1 1.18V EA2+ EA2 - Error Amplifier 2 FB2 Absolute Maximum Ratings Symbol V Supply Voltage CC V Amplifier Input Voltage I V Collector Output Voltage ...

Page 4

Recommended Operating Conditions Symbol V Supply Voltage CC V Amplifier Input Voltage I V Collector Output Voltage O I Collector Output Current O I Current into Feedback Terminal FB R Feedback Resistor F C Timing Capacitor T R Timing Resistor ...

Page 5

Electrical Characteristics Short-circuit protection (SCP) control Symbol Parameter V Input Threshold Voltage IT V Standby Voltage STB V Latched Input Voltage LT I Input (Source) Current SCP V Comparator Threshold Voltage (FB) CT Oscillator (OSC) Symbol Parameter F Frequency OSC ...

Page 6

Electrical Characteristics Output section Symbol Parameter I Leakage Current LEAK V Output Saturation Voltage SAT I Short-circuit Output Current SC PWM comparator Symbol Parameter V Input Threshold Voltage KHz (FB) V T100 Total device Symbol ...

Page 7

Marking Information (1) SOP-16L Logo Part No. AP2001 Rev. 1 MONOLITHIC DUAL CHANNEL PWM CONTROLLER ( Top View ) 9 16 AP2001 SOP-16L www.diodes.com AP2001 ID code L: Lead Free Package ...

Page 8

Package Information (1) Package Type: SOP-16L Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to any product herein. Diodes Incorporated does not assume any liability arising out of ...

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