Key facts
- Manuals
- 3
- Languages
- EN
- Last added
- 2026-09-29
Featured BCD Semiconductor manuals
BCD Semiconductor AP2204 Datasheet
The AP2204 series is a positive‑voltage ULDO regulator designed for USB and portable devices. It offers a wide input voltage range, low dropout, low quiescent current, and built‑in current limiting and thermal shutdown.
The device is available in fixed‑voltage versions (1.5 V to 5 V) and an adjustable version, packaged in space‑saving SOT‑23‑5, SOT‑89, or PSOP‑8. Detailed electrical characteristics, ordering information, and mechanical dimensions are provided for designers.
Covers: General Description · Pin Description · Functional Block Diagram · Ordering Information · Parameter · Electrical Characteristics
BCD Semiconductor AP3036/A White LED Step-Up Converter Data Sheet
The AP3036/A is an inductor‑based DC/DC converter designed for white LED backlight applications. It drives up to eight LEDs in series, uses a fixed 1.0 MHz PWM switching scheme, and requires only a tiny inductor and a 0.22 µF output capacitor. The device includes an integrated Schottky diode, a disable pin, and output over‑voltage protection.
The converter is offered in standard SOT‑23‑6 and TSOT‑23‑6 packages. Electrical specifications include an input voltage range of 2.5 V to 16 V, a switching frequency of 1 MHz, and efficiency up to 84 %. Typical applications are cellular phones, digital cameras, LCD modules, GPS receivers, and handheld computers.
Covers: General Description · Pin Configuration · Functional Block Diagram · Ordering Information · Absolute Maximum Ratings · Recommended Operating Conditions
BCD Semiconductor AP3041 Boost Controller Data Sheet
The AP3041 boost controller is designed for LED lighting, LED TV and LCD display modules. It operates in current‑mode, supports an input voltage from 5 V to 27 V and offers an adjustable switching frequency of 100 kHz to 1 MHz.
The device is supplied in an SOIC‑16 package and includes extensive protection features such as programmable UVLO, over‑voltage protection, over‑current, over‑temperature, LED short‑to‑ground and diode short protection. Detailed pin descriptions, electrical characteristics and typical performance graphs are provided.
Covers: General Description · Features · Pin Configuration · Pin Description · Functional Block Diagram · Ordering Information
Latest BCD Semiconductor manuals
BCD Semiconductor AP2204 Datasheet
Datasheet 18 pages · 907 KB · ENThe AP2204 is a low‑dropout regulator with a 2.3 V‑24 V input range, multiple fixed/adjustable outputs, and SOT‑23‑5, SOT‑89, PSOP‑8 packages.
BCD Semiconductor AP3036/A White LED Step-Up Converter Data Sheet
Datasheet 14 pages · 479 KB · ENThe AP3036/A is a 1 MHz step‑up LED driver that powers up to eight white LEDs with high efficiency.
BCD Semiconductor AP3041 Boost Controller Data Sheet
Datasheet 14 pages · 464 KB · ENThe AP3041 is a high‑voltage low‑side boost controller with programmable UVLO, OVP and a 5 V‑27 V input range.
Which document do I need?
Datasheet
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in BCD Semiconductor manuals
What is the input voltage range of the AP2204?
The AP2204 operates with an input voltage from 2.3 V up to 24 V.
Which package types are offered for the AP2204?
The regulator is offered in three surface‑mount packages: SOT‑23‑5, SOT‑89, and PSOP‑8.
What is the switching frequency of the AP3036/A?
The device operates at a fixed 1.0 MHz switching frequency.
From: BCD Semiconductor AP3036/A White LED Step-Up Converter Data Sheet
How many white LEDs can the AP3036/A drive?
It can drive up to eight white LEDs in series.
From: BCD Semiconductor AP3036/A White LED Step-Up Converter Data Sheet
What is the input voltage range of the AP3041?
The AP3041 operates with an input voltage from 5 V to 27 V.
Which package does the AP3041 use?
It is supplied in an SOIC‑16 surface‑mount package.