LM29150RS-12

1.5A Very L.D.O Voltage Regulator FEATURES High Current Capability 1.5A Low Dropout Voltage 350mV Low Ground Current Accurate 1% Guaranteed Initial Tolerance Extremely Fast Transient Response Reverse-Battery and "Load Dump" Protection Zero-Current Shutdown Mode(5-Pin Version) Error Flag Signals Output out-of-Regulation (5-Pin Version) Also Characterized For Smaller Loads With Industry -Leading Performance specifications Fixed Voltage and Adjustable Versions Moisture Sensitivity Level 3 LM29150/29151/29152 TO-220 3L / 5L PKG TO-263 3L / 5L PKG TO-252 3L / 5L PKG APPLICATION Battery Powered Equipment High-Efficiency " Green" Computer System Automotive Electronics High-Efficiency Linear Power Supplies High-Efficiency Post-Regulator For Switching Supply ORDERING INFORMATION Device LM29150T-X.X LM29151T-X.X LM29152T LM29150R-X.X LM29151R-X.X LM29152R LM29150RS-X.X LM29151RS-X.X LM29152RS Package TO-220 3L / 5L TO-263 3L / 5L TO-252 3L / 5L DESCRIPSION X.X = Output Voltage = 1.5, 1.8, 2.5, 3.0, 3.3, 5.0, 12 The LM29150, LM29151 and LM29152 are high current, high accuracy, and low-dropout voltage regulators. Using process with a PNP pass element, these regulators feature 350mV (full load) dropout voltages and very low ground current. These devices also find applications in lower current, low dropout-critical systems, where their tiny dropout voltage and ground current values are important attributes. The LM29150, LM29151 and LM29152 are fully protected against over current faults, reversed input polarity, reversed lead insertion, over temperature operation, and positive and negative transient voltage spikes. LM29151 features logic level enable control and an error flag which signals whenever the output falls out of regulation. On the LM29151 and LM29152, the ENABLE pin may be tied to Vin if it is not required for ON/OFF control. Absolute Maximum Ratings CHARACTERISTIC Input Supply Voltage (Note 1) SYMBOL VIN TSOL TSTG MIN. - 20 -65 MAX. + 60 260 + 150 UNIT V ℃ ℃ Lead Temperature(Soldering, 5 sec) Storage Temperature Range Nov. 2009 - Rev. 1.2 -1 - HTC 1.5A Very L.D.O Voltage Regulator Recommended Operating Ratings (Note 2) CHARACTERISTIC Operating Input Voltage Junction Temperature LM29150/29151/29152 SYMBOL VIN TJ MIN. -40 MAX. + 26 + 125 UNIT V ℃ Ordering Information VOUT Package TO-220 3L TO-220 5L 1.5 V TO-263 3L TO-263 5L TO-252 3L TO-252 5L TO-220 3L TO-220 5L 1.8 V TO-263 3L TO-263 5L TO-252 3L TO-252 5L TO-220 3L TO-220 5L 2.5 V TO-263 3L TO-263 5L TO-252 3L TO-252 5L TO-220 3L TO-220 5L 3.0 V TO-263 3L TO-263 5L TO-252 3L TO-252 5L TO-220 3L TO-220 5L 3.3 V TO-263 3L TO-263 5L TO-252 3L TO-252 5L Order No. LM29150T-1.5 LM29151T-1.5 LM29150R-1.5 LM29151R-1.5 LM29150RS-1.5 LM29151RS-1.5 LM29150T-1.8 LM29151T-1.8 LM29150R-1.8 LM29151R-1.8 LM29150RS-1.8 LM29151RS-1.8 LM29150T-2.5 LM29151T-2.5 LM29150R-2.5 LM29151R-2.5 LM29150RS-2.5 LM29151RS-2.5 LM29150T-3.0 LM29151T-3.0 LM29150R-3.0 LM29151R-3.0 LM29150RS-3.0 LM29151RS-3.0 LM29150T-3.3 LM29151T-3.3 LM29150R-3.3 LM29151R-3.3 LM29150RS-3.3 LM29151RS-3.3 Description 1.5A, Fixed 1.5A, Fixed, Enable 1.5A, Fixed 1.5A, Fixed, Enable 1.5A, Fixed 1.5A, Fixed, Enable 1.5A, Fixed 1.5A, Fixed, Enable 1.5A, Fixed 1.5A, Fixed, Enable 1.5A, Fixed 1.5A, Fixed, Enable 1.5A, Fixed 1.5A, Fixed, Enable 1.5A, Fixed 1.5A, Fixed, Enable 1.5A, Fixed 1.5A, Fixed, Enable 1.5A, Fixed 1.5A, Fixed, Enable 1.5A, Fixed 1.5A, Fixed, Enable 1.5A, Fixed 1.5A, Fixed, Enable 1.5A, Fixed 1.5A, Fixed, Enable 1.5A, Fixed 1.5A, Fixed, Enable 1.5A, Fixed 1.5A, Fixed, Enable Supplied As Tube Tube Reel Reel Reel Reel Tube Tube Reel Reel Reel Reel Tube Tube Reel Reel Reel Reel Tube Tube Reel Reel Reel Reel Tube Tube Reel Reel Reel Reel Status Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Nov. 2009 - Rev. 1.2 -2 - HTC 1.5A Very L.D.O Voltage Regulator Ordering Information VOUT Package TO-220 3L TO-220 5L 5.0 V TO-263 3L TO-263 5L TO-252 3L TO-252 5L TO-220 3L TO-220 5L 12 V TO-263 3L TO-263 5L TO-252 3L TO-252 5L TO-220 5L ADJ TO-263 5L TO-252 5L Order No. LM29150T-5.0 LM29151T-5.0 LM29150R-5.0 LM29151R-5.0 LM29150RS-5.0 LM29151RS-5.0 LM29150T-12 LM29151T-12 LM29150R-12 LM29151R-12 LM29150RS-12 LM29151RS-12 LM29152T LM29152R LM29152RS Description 1.5A, Fixed 1.5A, Fixed, Enable 1.5A, Fixed 1.5A, Fixed, Enable 1.5A, Fixed 1.5A, Fixed, Enable 1.5A, Fixed 1.5A, Fixed, Enable 1.5A, Fixed 1.5A, Fixed, Enable 1.5A, Fixed 1.5A, Fixed, Enable LM29150/29151/29152 Supplied As Tube Tube Reel Reel Reel Reel Tube Tube Reel Reel Reel Reel Tube Reel Reel Status Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active 1.5A, Adjustable, Enable 1.5A, Adjustable, Enable 1.5A, Adjustable, Enable LM 2915X Output Voltage : 1.5V / 1.8V / 2.5V / 3.0V / 3.3V / 5.0V / 12V / Blank(ADJ Only) T : TO-220 R : TO-263 RS : TO-252 29150 : 3L Fixed Output 29151 : 5L Fixed Output 29152 : 5L Adjustable Output Package Type Root Name Product Code Nov. 2009 - Rev. 1.2 -3 - HTC 1.5A Very L.D.O Voltage Regulator PIN CONFIGURATION 3 OUTPUT 2 GND 1 INPUT 5 4 3 2 1 FLG / ADJ OUTPUT GND INPUT EN LM29150/29151/29152 3 OUTPUT 2 GND 1 INPUT 5 4 3 2 1 FLG/ADJ OUTPUT GND INPUT EN TO-263 3L 3 OUTPUT 2 GND 1 INPUT TO-263 5L TO-252 3L 5 4 3 2 1 FLG / ADJ OUTPUT GND INPUT EN TO-252 5L TO-220 3L TO-220 5L PIN DESCRIPTION TO-220 / TO-263 / TO-252 3L (for LM29150) Pin No. Name 1 2 3 4 5 VIN GND VOUT Function Input Supply Ground Output Voltage Name EN VIN GND VOUT FLG / ADJ Function Chip Enable Input Supply Ground Output Voltage Error Flag Output or Output Adjust TO-220 / TO-263 / TO-252 5L (for LM29151/2) Nov. 2009 - Rev. 1.2 -4 - HTC 1.5A Very L.D.O Voltage Regulator TYPICAL APPLICATION - Typical Fixed Output Application LM29150-3.3 LM29150/29151/29152 5V ± 5% CIN + VIN GND OUT + 3.3V ± 1% @ 1.5A COUT - Typical Adjustable Output Application LM29152 VIN CIN + VIN EN OUT R1 VOUT + GND ADJ R2 COUT VOUT = VREF x [1 + (R1/R2)] * * For best results, the total series resistance should be small enough to pass the minimum regulator load current. Nov. 2009 - Rev. 1.2 -5 - HTC 1.5A Very L.D.O Voltage Regulator ELECTRICAL CHARACTERISTICS LM29150/29151/29152 IOUT =100mA, TA=25℃, unless otherwise specified. Bold values are guaranteed across the operating temperature range. Adjustable versions are programmed to 5.0V. Symbol Parameter IO = 10mA VOUT Output Voltage 10mA≤IO≤ IFL, (VOUT+1V)≤VIN≤26V ΔVLINE ΔVLOAD ΔVo/ΔT Line Regulation Load Regulation Output Voltage Temp. Coefficient (Note 2) Condition Min -1 -2 Typ Max 1 Units % 2 0.06 0.2 20 0.5 1 100 % % ppm/℃ IO = 10mA, (VOUT+1V)≤VIN≤26V VIN=VOUT+5V, 10mA≤IOUT≤IFULLOAD Output Voltage ΔVOUT = -1%, (Note 6) (Note 2,6) , Temp. Coefficient (Note 3) VDO Dropout Voltage IO =100mA IO =750mA IO =1.5A IO =750mA, VIN =VOUT+1V IO =1.5A VIN =0.5V less than specified VOUT, IOUT =10mA LM29150, VOUT = 0V (Note 4) CL =10μF CL =33μF 80 220 350 8 22 2 2.1 400 260 200 600 20 mV IGND IGNDDO ILIMIT Ground Current Ground Pin Current at Dropout Current Limit Output Noise Voltage mA mA 3.5 A en (10Hz to 100kHz) IL = 100mA μVRMS Flag Output (Error Comparator) LM29151 IFLG (leak) VFLG (do) Output Leakage Current Output Low Voltage Upper Threshold Voltage VFLG Lower Threshold Voltage Hysteresis VOH =26V Device set for 5V. VIN =4.5V IOL =250μA Device set for 5V (Note 9) Device set for 5V (Note 9) Device set for 5V (Note 9) 0.01 220 40 25 75 60 1.00 2.00 300 400 μA mV mV 95 140 mV mV 15 Nov. 2009 - Rev. 1.2 -6 - HTC 1.5A Very L.D.O Voltage Regulator Reference LM29152 LM29150/29151/29152 1.228 1.24 1.252 1.265 1.277 40 80 120 V V nA ppm/℃ nA/℃ VREF Reference Voltage (Note 8) 1.215 1.203 IADJ Adjust Pin Bias Current Reference Voltage Temp. Coefficient Adjust Pin Bias Current Temp. Coefficient (Note 7) 20 0.1 Enable Input LM29151 / LM29152 VEN Enable Input Voltage Logic Low (Off) Logic High (On) VEN =26V IEN Enable Pin Input Current VEN =0.8V Regulator Output Current Shutdown (Note 10) 10 500 2.4 100 600 750 2.5 5 0.8 V μA μA μA Note 1. Maximum positive supply voltage of 60V must be of limited duration (