Diodes AP3033 Manuel d'utilisateur télécharger pdf (Page 3)

Preliminary Datasheet

Jan. 2010 Rev. 1. 0 BCD Semiconductor Manufacturing Limited

WHITE LED STEP-UP CONVERTER AP3033

Functional Block Diagram

Figure 3. Functional Block Diagram of AP3033

Circuit Type

Package

AP3033 -

Ordering Information

Package Temperature Range Part Number Marking ID Packing Type

TSOT-23-6

-40 to 85

AP3033KTTR-G1

L8G

Tape & Reel

BCD Semiconductor's Pb-free products, as designated with "G1" suffix in the part number, are RoHS compliant and green.

G1: Green

KT: TSOT-23-6

TR: Tape and Reel

CONTROL

LOGIC

1MHz

OSCILLATOR

RAMP

GENERATOR

DRIVER

COMPARATOR

OVP

SOFT

START

CTRL

GND

OVER

TEMPERATURE

DETECTOR

200mV REF

STANDBY

FB REF

REF

1.25V

1 2 3 4 5 6 7 8 ... 12 13

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Diodes AP3033 Manuel d'utilisateur Page 3