AP2204 BCDSEMI | Alldatasheet
Document overview
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Technical content
Features
- Low Current Consumption: ICCL=300µA Typical ICCH=30µA Typical
- Low Minimum Operating V oltage for Output Reset- ting: 0.8V Typical
- Built in Hysteresis V oltage: 50mV Typical
- Open Collector Output
- Extended Temperature Range: -40 to 85 oC
Applications
- Low Battery V oltage Detector
- Power Fail Indicator
- Processor Reset Generator
- Battery Backup Control
- Home Electric Appliances Benefits
- Easier to Use
- Very Competitive Price Parametric Table Supply V oltage (Max) (V) 20 Supply Current (Max)(µA) 500 Detect V oltage (Typ) 2.3, 2.5, 2.7, 2.9, 3.1, 3.3, 4.2, 4.5 Detect V oltage Temperature Coefficient (%/oC) ±0.01 "H" Transmission Delay Time (µs) 15 Operating Temperature (Min) (oC) -40 Operating Temperature (Max) (oC) 85 Additional Available Materials
- Samples
- Data Sheet
- Reliability Report
- ESD Report Pin Configuration Jun. 2007 BCD Semiconductor Manufacturing Limited Product Brief VOLTAGE DETECTOR AZ70XX TO-92 SOT-89-3 VCC GND OUT 1 2 3 OUT GND VCC1
3 OUT
- Wide Input V oltage Range: 2.3V to 24V
- Wide Output V oltage Range: 1.24V to 22V
- Excellent Ripple Rejetion: 60dB@ f=1kHz
- Low Dropout V oltage: VDROP=50mV@ IOUT=100µA
- Low Ground Current
- High Output V oltage Accuracy
- Compatible with Low ESR Ceramic Capacitor
- Excellent Line/Load Regulation
- Thermal Shtdown Function May. 2009 BCD Semiconductor Manufacturing Limited Product Brief
Description
AP2204 series are positive voltage regulator IC fabricated by high voltage EPNP process. The AP2204 has features of wide input voltage range and high accurcay, high ripple re jection, low droput voltage, low noise, current limit an d ultra-low quiescent current which make them ideal for use in various USB and portable device. The IC consists of a voltage reference, an error amplifier, a resistor network for setting output voltage, a current limit circuit for current pr otection, and a chip enable circuit. AP2204 has adjustable, 1.8V , 3.3V , 5.0V fixed voltage versions.
- Battery-powered Equipment
- Laptop, Palmtops, Notebook Computers
- Portable Information Appliancess Parametric Table Maximum Output Current (Min.) (A) 0.15 Standby Current (Max) (µA) 1 VDROP at 100µA (Typ) (mV) 50 VIN (Min) (V) 2.3 VIN (Max) (V) 24 ADJ. PSRR (dB) 60 Accuracy (%) ± 2 Load Regulation (Typ) (mV) 15 (3.3V) Line Regulation (Typ) (mV) 10 (3.3V) On/Off Pin Yes Error Flag No Benefits
- Low Noise
- Low Dropout
- Very Low Standby Current
- High PSRR
- Lower Price
- Easy to Use in Mobile Phone Additional Available Materials
- Samples
- Preliminary Datasheet
- ESD Report WIDE INPUT VOLTAGE RANGE, 150mA ULDO REGULATOR AP2204
The AZ70XX series ICs are under voltage detectors with a built in voltage threshold and low power consumption. The AZ70XX are specifically designed to accurately monitor power supplies. The AZ70XX use a precision on-chip voltage reference and a comparator to measure the input operating voltage. These ICs can accurately reset the system after detecting voltage at the time of switching power on and instanta- neous power off in various CPU systems and other logic systems. The detect voltage thresholds are 2.3V/2.5V/ 31/33/42/45 respectively. Built in hysteresis helps to pre- vent erratic operation in the presence of noise.
- Low Current Consumption: ICCL=300µA Typical ICCH=30µA Typical
- Low Minimum Operating V oltage for Output Reset- ting: 0.8V Typical
- Built in Hysteresis V oltage: 50mV Typical
- Open Collector Output
- Extended Temperature Range: -40 to 85 oC
- Low Battery V oltage Detector
- Power Fail Indicator
- Processor Reset Generator
- Battery Backup Control
- Home Electric Appliances Benefits
- Easier to Use
- Very Competitive Price Parametric Table Supply V oltage (Max) (V) 20 Supply Current (Max)(µA) 500 Detect V oltage (Typ) 2.3, 2.5, 2.7, 2.9, 3.1, 3.3, 4.2, 4.5 Detect V oltage Temperature Coefficient (%/oC) ±0.01 "H" Transmission Delay Time (µs) 15 Operating Temperature (Min) (oC) -40 Operating Temperature (Max) (oC) 85 Additional Available Materials
- Samples
- Data Sheet
- Reliability Report
- ESD Report Pin Configuration Jun. 2007 BCD Semiconductor Manufacturing Limited Product Brief VOLTAGE DETECTOR AZ70XX TO-92 SOT-89-3 VCC GND OUT 1 2 3 OUT GND VCC1
Ordering Information Example Detailed information please refer to the relevant datasheet. Product Brief Pin Configuration May. 2009 BCD Semiconductor Manufacturing Limited Shanghai No. 1600, Zi Xing Road, Shanghai ZiZhu Science-based Industrial Park, 200241, China Tel : 86-21-24162266 Fax : 86-21-24162277 Taiwan 4F, 298-1 Rui Guang Road, Nei-Hu District, Taipei, Taiwan Tel : 886-2-2656-2808 Fax : 886-2-2656-2806 USA 30920 Huntwood Ave. Hayward, CA 94544, USA Tel : +1-510-324-2988 Fax : +1-510-324-2788 Shenzhen Room E, 5F, Noble Center, No.1006, 3rd Fuzhong Road, Futian District, Shenzhen 518026, China Tel : 86-755-8826 7951 Fax : 86-755-8826 7865 Sales Office: SOT-23-5 SOT-89 Package Temperature Range Part Number Marking ID Packing Type Green Green SOT-23-5 -40 to 125oC AP2204K-ADJTRG1 GAF Tape & Reel AP2204K-1.8TRG1 GAG Tape & Reel AP2204K-3.3TRG1 GAH Tape & Reel AP2204K-5.0TRG1 GAI Tape & Reel SOT-89 -40 to 125 oC AP2204R-1.8TRG1 G31C Tape & Reel AP2204R-3.3TRG1 G31D Tape & Reel AP2204R-5.0TRG1 G31E Tape & Reel WIDE INPUT VOLTAGE RANGE, 150mA ULDO REGULATOR AP2204 VIN ADJ/NC VOUT EN/EN GND