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| 150mA Low Dropout Voltage Regulators CORPORATION CLM2930 FEATURES PRODUCT DESCRIPTION The CLM2930 is a positive low power voltage regulator. This device is an excellent choice for use in battery-powered applications such as cordless telephones, radio control systems, and automotive applications. The CLM2930 was originally designed for automotive applications, all circuitry is protected from reverse battery installation. During line transients, such as a load dump (+60V) when the input voltage to the regulator exceeds its maximum operating voltage, this device will automatically shut down to protect both internal circuits and as well as the load. ORDERING INFORMATION PART CLM2930AS-X CLM2930AM-X PACKAGE Plastic SOIC SOT-89 TEMPERATURE RANGE Industrial Industrial * Output Current in Excess of 150mA * 5V, 3.3V, 3.5V, 4.0V, and 4.5V Versions Available * Very Low Quiescent Current Than 0.6V * Input-Output Differential Less * 60V Load Dump Protection * -50V Reverse Transient Protection * Internal Thermal Overload Protection * Reverse Battery Protection * Short Circuit Protection LM2930 * Similar to Industry Standard * Cordless Telephones * Portable Consumer Equipment * Portable Instrumentation * Radio Control Systems APPLICATIONS X = Output Voltage, 5V = standard product, for all other ranges contact factory. PIN CONNECTIONS PIN OUT OUT GND 1 2 8 7 IN GND GND OUTPUT GND NC 3 4 SOIC TOP VIEW 6 5 GND NC SOT-89 BOTTOM VIEW INPUT 1P-44 1P-45 CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-3025 CLM2930 CORPORATION ABSOLUTE MAXIMUM RATINGS Power Dissipation . . . . . . . . . . . . . . . . . . . . . Internally Limited Lead Temp. (Soldering, 5 Seconds) . . . . . . . . . . . . . . . 230 oC Storage Temperature Range . . . . . . . . . . . . . . . -65 to +150oC Operating Junction Temperature Range . . . . . . . -40 to +85oC Maximum Junction Temperature . . . . . . . . . . . . . . . . . +125oC ESD Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2KV Over Voltage Protection. . . . . . . . . . . . . . . . . . . . . . . . . . . 60V Reverse Voltage (100mS) . . . . . . . . . . . . . . . . . . . . . . . . -50V Reverse Voltage (DC) . . . . . . . . . . . . . . . . . . . . . . . . . . . -15V Input Supply Voltage . . . . . . . . . . . . . . . . . . . . . . -0.3 to +26V ELECTRICAL CHARACTERISTICS: VS = 14V, TA = 25oC, IO = 150mA, C2 = 100F, unless otherwise specified. PARAMETER MIN 3V VERSION Output Voltage 3.3V VERSION Output Voltage 4.0V VERSION Output Voltage 5V VERSION Output Voltage ALL VOLTAGE OPTIONS Long Term Stability Line Regulation Load Regulation Dropout Voltage 20 2.0 4.0 14 0.05 0.07 0.3 0.4 15 26 60 -15 -50 150 33 70 -30 -80 400 500 80 450 10 30 50 0.2 0.1 0.6 1.0 20 4.0 14 0.05 0.07 0.3 0.4 15 26 70 -15 -50 150 33 50 30 -80 400 500 80 450 30 50 0.2 0.1 0.6 1.0 mV/1000 mV mV V V V mA mA V V V V mA mVrms dB 10Hz-100kHz, COUT = 100F fO = 120Hz RL = 500, VO<5.5V, 100ms VO>-0.3V, RL = 500 1% Duty Cycle, <100ms, RL = 500 9V CLM2930A-3.3 3.23 3.20 3.30 3.30 3.36 3.39 CLM2930A-4 3.92 3.90 4.0 4.0 CLM2930A 5.0 4.08 4.10 Quiescent Current Maximum Operational Input Current Maximum Line Transient Reverse Polarity Input Voltage, DC Reverse Polarity Input Voltage, Transient Current Limit Output Noise Voltage Ripple Rejection CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-3025 CLM2930 CORPORATION TYPICAL PERFORMANCE CHARACTERISTICS INPUT-OUTPUT DIFFERENTIAL (V) 0.6 0.5 0.4 0.3 0.2 0.1 0 0 DROPOUT VOLTAGE INPUT-OUTPUT DIFFERENTIAL (V) 0.6 0.5 0.4 0.3 0.2 0.1 0 DROPOUT VOLTAGE TJ = 25C IO = 150mA IO = 50mA IO = 10mA 50 100 150 JUNCTION TEMPERATURE (C) 1M-10 0 50 100 150 OUTPUT CURRENT (mA) 200 1M-11 0.6 LOW VOLTAGE BEHAVIOR LM2930-5 IO = 150mA 600 OUTPUT CURRENT (mA) 500 400 300 200 100 0 0 1M-12 PEAK OUTPUT CURRENT TJ = 25C TJ = -40C TJ= 125C OUTPUT VOLTAGE (V) 0.5 0.4 0.3 0.2 0.1 2.0 3.0 4.0 5.0 INPUT VOLTAGE (V) 6.0 5 10 15 20 25 INPUT VOLTAGE (V) 30 1M-13 35 QUIESCENT CURRENT (mA) 30 25 20 15 10 QUIESCENT CURRENT QUIESCENT CURRENT (mA) VIN = 14V TJ = 25C 22 20 QUIESCENT CURRENT IO = 150mA 18 16 9 6 IO = 50mA IO = 0 3 0 -40 5 0 0 30 60 90 120 OUTPUT CURRENT (mA) 150 1M-14 0 40 80 120 160 JUNCTION TEMPERATURE (C) 1M-15 CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-3025 CLM2930 CORPORATION TYPICAL PERFORMANCE CHARACTERISTICS (continued) 10 OUTPUT IMPEDANCE IO = 50mA TJ = 25C 30 25 20 15 10 5 0 20 OVERVOLTAGE SUPPLY CURRENT R L = 100 TJ = 25C OUPUT IMPEDANCE () 1 0.1 0.01 1 10 100 1k 10k 100k 1M 1M-16 SUPPLY VOLTAGE (mA) FREQUENCY (Hz) 25 30 35 INPUT VOLTAGE (V) 40 1M-17 50 SUPPLY CURRENT (mA) REVERSE SUPPLY CURRENT TJ = 25C 0.1 OUTPUT AT REVERSE R L = 100 TJ = 25C 0 OUTPUT VOLTAGE (V) -10 -8 -6 -4 -2 INPUT VOLTAGE (V) 0 1M-18 0 -50 -100 -150 -200 -250 -12 -0.1 -0.2 -0.3 -12 -10 -8 -6 -4 -2 INPUT VOLTAGE (V) 0 1M-19 OUTPUT AT OVERVOLTAGE QUIESCENT CURRENT (V) R L = 100 TJ = 25C 0.15 NORMALIZED OUTPUT VOLTAGE (V) 0.2 1.005 OUTPUT VOLTAGE (NORMALIZED TO 1V AT TJ = 25C) 1.000 0.995 01 0.990 0.05 0.985 VIN = 14V 0.980 -40 -20 0 20 40 60 80 100 120 140 JUNCTION TEMPERATURE (C) 1M-21 0 30 35 INPUT VOLTAGE (V) 40 1M-20 CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-3025 |
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