TS178RL12

Preliminary TS178RL00 Series 1A Ultra Low Dropout Voltage Regulator with Enable Function ITO-220-4L Pin Definition: 1. Input 2. Output 3. Ground 4. Enable TO-252-5L (PPAK) Pin Definition: 1. Input 2. Enable 3. Output 4. N/C 5. Ground General Description The TS178R L00 Series is a low-dropout voltage regulator suitable for various electronic equipments. It provides constant voltage pow er source with ITO-220-4L full mold package and TO-252-5L. Dropout voltage of TS178RL00 Series is below 0.5V in full rated current (1A) . This regulator has various functions such as a peak current protection, ther mal shut dow n, over voltage protection and an output disable function. Features ● ● ● ● ● ● Ultra Low Dropout perfor mance 0.5Vmax . 1A Over Current Protection & Thermal Shutdow n Shor t Circuit Protec tion Output Enable Function ±2.4% Typical Total output TO-220 Full- Mold Package (4Pin) and TO-25205L Ordering Information Part No. Package Packi ng TS178RLxxC I4 C0 ITO-220-4L 50pc s / T ube TS178RLxxC P5 RO TO-252-5L 2.5Kpcs / 13” Reel Note: W here xx denotes voltage option, 33=3.3V, 05=5V, 08=8V, 09=9V, 12=12V, 15=15V Block Diagram 1/6 Version: P07 Preliminary TS178RL00 Series 1A Ultra Low Dropout Voltage Regulator with Enable Function Absolute Maximum Rating Parameter Input Voltage Disable Voltage Output Current Power Dissipation 1 Power Dissipation 2 Power Dissipation Symbol VIN VDIS IO PD 1 PD 2 PD TJ R θJ C R θJ A TSD Val ue 18 18 1 1.5 15 8 - 4 0 ~+1 2 5 4.31 48.83 150 Unit V V A W W W ºC ºC / W ºC / W ºC Remark ---No heat s ink With heat sink Infinite heat Sink ----- ITO-220-4L TO-252-5L Junction Temperature Thermal R esistance, Junction-to Case (Note2) Thermal R esistance, Junction-to Air (N ote2) Thermal Shutdown Temperature Electrical Specifications (VIN=Note 6, Io=1.0A, Ta=25ºC, unless otherwise specified). Parameter TS178RL33 TS178RL05 Output Voltage TS178RL08 TS178RL09 TS178RL12 TS178RL15 Load R egulation Line R egulation Ripple Rejec tion Ratio Dropout Voltage Disable Voltage H igh Disable Voltage Low Disable Bias Current High Disable Bias Current Low Quiescent Current REGLOAD REGLINE RR VDROP VDIS H VDIS L IDIS H IDIS L Iq Io =5mA~1A Note 7 Note1 Io=1A Output Ac tive Output Disabled VDIS =2.7V VDIS =0.4V Io=0A Vo Symbol Conditi ons Mi n. 3.22 4.88 7.80 8.78 11.71 14.64 --45 -2.0 ----- Typ. 3.3 5.0 8.0 9.0 12 15 0.1 0.5 55 ------- Max. 3.38 5.12 8.20 9.22 12.28 15.36 2.0 2.5 -0.5 -0.8 20 -0.4 10 Unit V % % dB V V V uA mA mA Note: 1.These parameters, although guaranteed, are not 100% tes ted in produc tion. 2. Junc tion - to -case thermal resis tance tes t environments. 3. Pneumatic heat sink fixtur e. 4. C lamping pressure 60psi thr ough 12mm diameter cylinder. 5. Ther mal grease applied between PKG and heat sink fix ture 6. TS178RL33: VIN =5V, TS178RL05: VIN =7V, TS178R L08: VI N =10V, TS178RL09: VIN =11V, TS178RL12: VIN =15V, TS178RL15: VIN =18V 7. TS178RL33: VIN =4~10V, TS178RL05: VIN =6~12V, TS178RL08: VIN =9~18V, TS178RL09: VIN =10~18V, TS178RL12: VIN =13~18V, TS178RL15: VIN =16~18V 2/6 Version: P07 Preliminary TS178RL00 Series 1A Ultra Low Dropout Voltage Regulator with Enable Function Standard Test Circuit Ripple Rejection Test Circuit Standard Application Circuit 3/6 Version: P07 Preliminary TS178RL00 Series 1A Ultra Low Dropout Voltage Regulator with Enable Function ITO-220-4L Mechanical Drawing DIM A A1 A2 D E E1 L L2 L2 He C E b θ ITO-220-4L DIMEN SION MILLIMETER S INCH ES MIN MAX MIN MAX 4.42 4.72 0.174 0.186 2.69 2.89 0.136 0.114 1.68 1.88 0.066 0.074 10.00 10.20 0.394 0.402 6.85 7.05 0.269 0.278 8.54 8.74 0.336 0.344 13.15 13.55 0.518 0.533 16.56 16.76 0.652 0.660 3.60 3.80 0.142 0.150 28.44 28.92 1.119 1.159 0.48 0.019 2.54(TYP) 0.1(TYP) 0.635( TYP) 0.025( TYP) 4° 7° 4° 7° Marking Diagram XX = Voltage Code (33=3.3V, 05=5V, 08=8V, 09=9V, 12=12V, 15=15V) Y = Year Code M = Month C ode (A=Jan, B =Feb, C=Mar, D=Apl, E=May, F=Jun, G=Jul, H=Aug, I=Sep, J=Oc t, K=Nov , L=Dec) L = Lo t C ode CI4 = Package Code for Adjus table type (CI4 = ITO-220-4L) 4/6 Version: P07 Preliminary TS178RL00 Series 1A Ultra Low Dropout Voltage Regulator with Enable Function TO-252-5L Mechanical Drawing TO-252-5L D IMEN SION MILLIMETER S INCH ES MIN MAX MIN MAX. 6.350 6.730 0.250 0.265 9.080 10.440 0.357 0.411 0.460 0.640 0.018 0.025 1.27BSC 0.05BSC 2.19 2.380 0.086 0.094 0.460 0.570 0.018 0.022 1.400 1.780 0.055 0.070 0.460 0.570 0.018 0.022 5.34 5.550 0.210 0.219 1.520 2.030 0.060 0.080 DIM A B C D E F G H I J Marking Diagram XX = Voltage Code (33=3.3V, 05=5V, 08=8V, 09=9V, 12=12V, 15=15V) Y = Year Code M = Month C ode (A=Jan, B =Feb, C=Mar, D=Apl, E=May, F=Jun, G=Jul, H=Aug, I=Sep, J=Oc t, K=Nov , L=Dec) L = Lo t C ode CP5 = Package Code for Adjus table type (CP5 = TO-252-5L) 5/6 Version: P07 Preliminary TS178RL00 Series 1A Ultra Low Dropout Voltage Regulator with Enable Function Notice Specifications of the produc ts displayed herein are s ubject to change without notice. TSC or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Infor mation contained herein is intended to pr ovide a product description only. N o license, express or implied, to any intellectual proper ty rights is granted by this document. Except as provided in TSC’s terms and conditions of sale for such products , TSC assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of TSC products including liability or warranties relating to fitness for a par ticular purpose, merchantability, or infringement of any patent, copyright, or other intellectual proper ty right. The products shown herein are not designed for use in medical, life-saving, or life-sus taining applications . C ustomers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify TSC for any damages resulting from such improper use or sale. 6/6 Version: P07