Power Management
12Pages

www. POWER MANAGEMENT PRODUCTS

for high end consumer, communications, computing, industrial, medical, and the rapidly expanding portable applications sector. With in-house IP, wafer fab technology, and packaging capabilities, Diodes offers an aggressive way to reduce solution size and increase feature set with cost optimization in mind. Strategic partnerships enhance product availability, providing access to optimized process technology and additional production capacity. Our worldwide sales and technical support team enables close customer relationships and fast response time. Application notes, samples, and evaluation...

Switching Voltage Regulators DC-DC Controllers 4 DC-DC Converters 5 USB Current Limiting Switches 6 Load Switches 8 Linear and Low Dropout (LDO) Regulators Linear Regulators 9 Quasi Low Dropout Regulators 10 Low Dropout (LDO) Regulators 11

Page 4 DC-DC Controllers Part Number Buck Boost Inverter Min. Input Voltage Max. Input Voltage Adjustable Output Voltage Output Current Frequency (typ) Efficiency Standby Quiescent Current (typ) Operating Ambient Temp Range Features Soft Start Enable Pin Current Limit Protection Thermal Shutdown Under Voltage Lockout Compensation Pin V V V A kHz % ìA °C AP2014 X - - 4.5 20 1.25 to 20 - 200 92 - 0 to +125 X - X X X X AP2014A X - - 4.5 20 0.8 to 20 - 400 92 - 0 to +125 X - X X X X AP2004 X - - 3.6 27 1.25 to 25.5 - 300 adj 90 - -20 to +85 X - X - X X ZXSC100 - X - 0.93 3.5 0.93 to 3.5 - 200...

Page 6 • Accurate current limiting • Reverse current blocking • Built-in Soft-Start • Fast over-current response • Under-voltage lockout (UVLO) • Open-drain error flag output with deglitch • Short-Circuit protection • Thermal protection • UL Recognized and IEC 60950-1 CB Scheme Certified The Diodes Advantage THE DIODES ADVANTAGE The AP2101/AP2111 provides a simple cost-effective solution for multiple 2A single channel in SO-8 and MSOP-8-EP Expands AP21x1 single channel series (0.5A/1A/1.5A) for high current 5ìs fast transient response time Prevents system shutdown/restart and improves...

Page 8 minimized power-on transients. Diodes’ load switches are ideal for 1.8V, 2.5V, 3.3V, and 5V applications, and for battery powered distribution systems where power consumption is a concern. Key features • Wide input range: 1.5V to 6V • Low RDS(ON): 80m typical @5V • Very low quiescent current • 100ìs or 1ms controlled turn-on rise time • Discharge function • Low profile DFN2018-6 package • Temperature range: -45°C to 85°C GND 1ìF VIN Enable IN EN GND OUT AP2280 with Output Discharge AP2281-3 with Internal Load Discharge Option Part Number Number of Channels Operating Voltage Range Max...

reduce system-level manufacturing cost and improve control loop stability and transient response. The fast transient response and start-up time help load circuitry move in and out of standby mode in real time and extend battery life. It also provides stable voltage regulation for fast DSPs and FPGAs with fast changing loads. Built-in current-limit, short-circuit, and thermal protections prevent damage to ICs in fault or extreme operating conditions. Key Features • Wide input voltage range • Output voltage: adjustable or fixed options • Compatible with low ESR ceramic capacitors •...

PMB 1 | Apr 2010 www. CORPORATE HEADQUARTERS AND AMERICAS SALES OFFICE 15660 N. Dallas Parkway, Suite 850, Dallas, TX 75248 USA Tel: 972-385-2810 E-mail: inquiries@diodes.com EUROPE SALES OFFICE Kustermann-Park Balanstrasse 59, 8th Floor D-81541 Munchen, Germany Tel: (+49) 89 45 49 49 0 Fax: 89 45 49 49 49 E-mail: inquiries-europe@diodes.com ASIA SALES OFFICES Email: inquiries-asia@diodes.com DIODES-TAIWAN 7F, No. 50, Min Chuan Road, Hsin-Tien, Taipei, Taiwan, R.O.C. Tel: 886-2-8914-6000 Fax: 886-2-8914-6639 SHANGHAI OFFICE Rm. 606, No.1158, Changning Road Shanghai, China Tel: 86...