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TK11235MBX Datasheet(PDF) 2 Page - TOKO, Inc |
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TK11235MBX Datasheet(HTML) 2 Page - TOKO, Inc |
2 / 21 page Page 2 1-3-96 TK112xx January, 1996 TOKO, Inc. SYMBOL PARAMETER TEST CONDITIONS MIN TYP MAX UNITS VIN Supply Voltage Range 1.8 15 V I IN Supply Current I O = 0 mA, Except ICONT 170 350 µA I INS Standby Current V IN = 8 V, Output off 0.1 µA V O Output Voltage I O = 30 mA 2.66 2.75 2.84 V V DROP Dropout Voltage I O = 60 mA 0.18 0.3 V IO Output Current Note 3 150 170 mA I OR Recommended Output Current 130 mA Line Reg Line Regulation V IN = 3.25 → 8.25 V 3.0 20 mV Load Reg Load Regulation IO = 5 mA → 60 mA 30 60 mV I O = 5 mA → 100 mA 80 150 mV RR Ripple Rejection 100 mV(rms), f = 400 Hz, 60 dB I O = 10 mA ∆V O/∆TA Temperature Coefficient IO = 10 mA 0.15 mV/ °C -25 °C ≤ T A ≤ + 75 °C V NO Output Noise Voltage 10 Hz < f < 100 kHz, 30 µV(rms) I O = 30 mA, Cp = 0.01 µF V REF Noise Bypass Terminal Voltage 1.25 V Control Terminal Specification I CONT Control Current Output on, V CONT = 2.4 V 14 40 µA VCONT Control Voltage Output on 2.4 V Output off 0.6 V t r Output Rise Time Off → On I O = 30 mA, VCONT = 0 → 2.4 V 0.3 ms Supply Voltage ......................................................... 16 V Output Current .................................................... 220 mA Power Dissipation (Note 1) ................................ 400 mW Storage Temperature Range ................... -55 to +150 °C Operating Temperature Range ...................-30 to +80 °C Lead Soldering Temp. (10 sec.) ............................ 240 °C Junction Temperature ........................................... 150 °C TK11227 ELECTRICAL CHARACTERISTICS Test conditions: T A = 25 °C, VIN = 3.8 V, unless otherwise specified. Note 1: Power dissipation must be derated at rate of 1.6 mW/ °C for operation above 25 °C . Maximum power dissipation = 400 mW (When mounted as recommended), and 200 mW in free air. Note 2: Output side capacitor should have low ESR at low temperatures if used below 0 °C. Note 3: I O (Output Current) is the measured current when the output voltage drops 0.3 V with respect to VO at IO = 30 mA. Note 4: This measurement (pulse measurement) is with a constant T J. The output change due to temperature change is not included. ABSOLUTE MAXIMUM RATINGS |
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