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| ISSUED DATE :2004/09/22 REVISED DATE : G M 2 11 4 Description C M O S P o s i t i v e Vo l t a g e R e g u l a t o r The GM2114 series of positive, linear regulators feature low quiescent current (30uA typ.) with low dropout voltage, making them ideal for battery applications. These rugged devices have both Thermal Shutdown, and Current Fold-back to prevent device failure under the "Worst" of operating conditions. The GM2114 is stable with an output capacitance of 2.2uF or greater. Features & Low Dropout Voltage Very Block Diagram Applications & Battery Powered Widgets &Instrumentation &Wireless Devices &Cordless Phones &PC Peripherals &Portable Electronics &Electronic Scales &Guaranteed 350mA output &Over-Temperature Shutdown &Current Limiting &Short Circuit Current Fold-back &Factory Pre-set Output Voltage &Highly Accurate 2% & Temperature Coefficient Package Dimensions SOT-89 REF. A B C D E F Millimeter Min. Max. 4.4 4.6 4.05 4.25 1.50 1.70 1.30 1.50 2.40 2.60 0.89 1.20 REF. G H I J K L M Millimeter Min. Max. 3.00 REF. 1.50 REF. 0.40 0.52 1.40 1.60 0.35 0.41 5 q TYP. 0.70 REF. Typical Application Circuit 1/5 ISSUED DATE :2004/09/22 REVISED DATE : Absolute Maximum Ratings Parameter Input Voltage Output Current Output Voltage Operating Ambient Temperature Junction Temperature Maximum Junction Temperature Power Dissipation( T=100 : ) EDS Classification Symbol VIN IOUT VOUT Topr Tj Tj Max PD Ratings 8 PD/(VIN-VO) 1.3~5 -40 ~ +85 -40 ~ +125 150 550 B Unit V mA V mW Electrical Characteristics Ta=25 Parameter Output Voltage Output Current Current Limit Load Regulation Dropout Voltage Quiescent Current Line Regulation Symbol VOUT(E) (Note1) Condition VIN=VOUT(T)+1V, IO=1mA VIN=VOUT(T)+1V, VOUT VOUT(E)*0.96 VO>1.2V VIN=VOUT(T)+2V, IO=1mA to 300mA 1.3V VOUT(T) 2.0V IO=300mA VO=VOUT(E)-2% 2.0V -2% 350 350 -1 -0.2 -0.15 -0.4 Note3 - TYP VOUT(T) (Note2) Max 2% 1 1300 400 300 50 0.2 0.15 0.1 0.4 7 300 - Unit V mA mA % mV uA IO ILIM REGLOAD VDROPOUT IQ REGLINE 450 0.2 30 0.02 0.2 150 30 30 150 50 20 15 30 2.0V Input Voltage Over Temperature Shutdown Over Temperature Hysterisis VIN OTS OTH TC ISC PSRR eN VIN=VOUT(T)+1V VOUT=0V Io=100mA Co=2.2uF f=10Hz~100kH z Io=10mA f=1kHz f=10kHz f=100kHz Co=2.2uF V : : ppm/ : mA dB uVrms Output Voltage Temperature Coefficient Short Circuit Current Power Supply Rejection Output Voltage Noise certain IOUT value). - Note 1: VOUT (E) =Effective Output Voltage (i.e. the output voltage when "VOUT (T) +1.0V" is provided at the VIN pin while maintaining a 2: VOUT (T) =Specified Output Voltage 3: VIN (MIN) =VOUT+VDROPOUT 4: To prevent the Short Circuit Current protection feature from being prematurely activated, the input voltage must be applied before a current source load is applied. 2/5 ISSUED DATE :2004/09/22 REVISED DATE : Ordering Information ( contd.) Part Number GM2114-13 GM2114-18 GM2114-20 GM2114-27 GM2114-29 GM2114-31 GM2114-34 GM2114-36 GM2114-38 Marking 4P132 XXXX 4P182 XXXX 4P202 XXXX 4P272 XXXX 4P292 XXXX 4P312 XXXX 4P342 XXXX 4P362 XXXX 4P382 XXXX Output Voltage 1.3V 1.8V 2.0V 2.7V 2.9V 3.1V 3.4V 3.6V 3.8V Part Number GM2114-15 GM2114-19 GM2114-25 GM2114-28 GM2114-30 GM2114-33 GM2114-35 GM2114-37 GM2114-50 Marking 4P152 XXXX 4P192 XXXX 4P252 XXXX 4P282 XXXX 4P302 XXXX 4P332 XXXX 4P352 XXXX 4P372 XXXX 4P502 XXXX Output Voltage 1.5V 1.9V 2.5V 2.8V 3.0V 3.3V 3.5V 3.7V 5.0V Characteristics Curve 3/5 ISSUED DATE :2004/09/22 REVISED DATE : 4/5 ISSUED DATE :2004/09/22 REVISED DATE : Important Notice: All rights are reserved. Reproduction in whole or in part is prohibited without the prior written approval of GTM. GTM reserves the right to make changes to its products without notice. GTM semiconductor products are not warranted to be suitable for use in life-support Applications, or systems. GTM assumes no liability for any consequence of customer product design, infringement of patents, or application assistance. Head Office And Factory: Taiwan: No. 17-1 Tatung Rd. Fu Kou Hsin-Chu Industrial Park, Hsin-Chu, Taiwan, R. O. C. TEL : 886-3-597-7061 FAX : 886-3-597-9220, 597-0785 China: (201203) No.255, Jang-Jiang Tsai-Lueng RD. , Pu-Dung-Hsin District, Shang-Hai City, China TEL : 86-21-5895-7671 ~ 4 FAX : 86-21-38950165 5/5 |
Price & Availability of GM2114
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