IFX27001TF V26

IFX27001 Linear Voltage Regulator IFX27001TFV15 IFX27001TFV18 IFX27001TFV26 IFX27001TFV33 Data Sheet Rev. 1.01, 2009-10-19 Standard Power Linear Voltage Regulator 1 IFX27001 Overview Features • • • • • • • • 1.5V, 1.8V, 2.6V, 3.3 V, 5.0V or Adj. output voltage 1.0 A output current Low dropout voltage, 1 V (typ.) Short circuit protection Overtemperature protection Input Votlage up to 40 V Wide temperature range of Tj = -40 to 125 °C Green Product (RoHS compliant) PG-TO252-3 Applications • • • • • Manufacturing Automation Appliances HDTV Televisions Game Consoles Network Routers For automotive and transportation applications, please refer to the Infineon TLE and TLF voltage regulator series Description The IFX27001 is a monolithic integrated NPN type voltage regulator that can supply loads up to 1.0 A. The chip is housed in a surface mount PG-TO252-3 package (DPAK). It is designed to supply microprocessor systems or other loads under the severe conditions and therefore it is equipped with additional protection against overload, short circuit and overtemperature. An large input voltage VI in the range of (VQ + VDR) < VI < 40 V is regulated to VQ. The dropout voltage VDR ranges from 1.1 V to 1.4 V depending on the load current level. The device operates in the temperature range of Tj = -40 to 125 °C.. Type Package Marking IFX27001TFV15 PG-TO252-3 2700115 IFX27001TFV18 PG-TO252-3 2700118 IFX27001TFV26 PG-TO252-3 2700126 IFX27001TFV33 PG-TO252-3 2700133 IFX27001TFV50 PG-TO252-3 2700150 IFX27001TFV PG-TO252-3 27001V Data Sheet 2 Rev. 1.01, 2009-10-19 IFX27001 Block Diagram 2 Block Diagram I Q Control with Overtemperature Protection; Overcurrent Protection Internal Reference GND AES02840 Figure 1 Block Diagram for Fixed Output Voltage (1.5V, 1.8V, 2.6V, 3.3V, 5.0V) I Q Control with Overtemperature Protection; Overcurrent Protection Adjust Internal Reference AES02839 Figure 2 Data Sheet Block Diagram for Adjustable Output Voltage 3 Rev. 1.01, 2009-10-19 IFX27001 Pin Configuration 3 Pin Configuration 3.1 Pin Assignment Fixed Output Voltage Version Adjustable Output Voltage Version Q Q 1 1 Q Q GND I ADJ AEP02817 I AEP02821 Figure 3 Pin Configuration (top view) 3.2 Pin Definitions and Functions Table 1 Pin Definitions and Functions Fixed Output Voltage Versions Pin No. Symbol Function 1 GND Ground 2, Tab Q Output; Connect a capacitor CQ ≥ 10 µF with ESR ≤ 10 Ω between pin Q and GND Connect to heatsink area. 3 I Input Table 2 Pin Definitions and Functions Adjustable Output Version Pin No. Symbol Function 1 ADJ Adjust; defines output voltage by external voltage divider between Q, ADJ and GND. 2, Tab Q Output; the output voltage is defined by the external voltage divider between Q, Adjust and Ground. Connect a capacitor CQ ≥ 10 µF with ESR ≤ 10 Ω between pin Q and GND Connect to heatsink area. 3 I Input Data Sheet 4 Rev. 1.01, 2009-10-19 IFX27001 General Product Characteristics 4 General Product Characteristics 4.1 Absolute Maximum Ratings Absolute Maximum Ratings1) Tj = -40 °C to 150 °C; all voltages with respect to ground, (unless otherwise specified) Pos. Parameter Symbol Limit Values Min. Max. -0.3 40 Unit Test Condition V – Input I 4.1.1 Voltage VI Input - Output Voltage Differential (Applies to Adjustable Output Version Only)I 4.1.2 Voltage VI - VQ -0.3 40 V – Voltage VQ -0.3 40 V – Tj Tstg -40 150 °C – -50 150 °C – VESD,HBM -2 2 kV Human Body Model (HBM)2) VESD,CDM -500 500 V Charge Device Model (CDM)3) -750 750 V Charge Device Model (CDM)3) at corner pins Output Q 4.1.3 Temperature 4.1.4 Junction temperature 4.1.5 Storage temperature ESD Susceptibility 4.1.6 ESD Absorption 4.1.7 4.1.8 1) not subject to production test, specified by design 2) ESD susceptibility Human Body Model “HBM” according to AEC-Q100-002 - JESD22-A114 3) ESD susceptibility Charged Device Model “CDM” according to ESDA STM5.3.1 Note: Stresses above the ones listed here may cause permanent damage to the device. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Note: Integrated protection functions are designed to prevent IC destruction under fault conditions described in the data sheet. Fault conditions are considered as “outside” normal operating range. Protection functions are not designed for continuous repetitive operation. Data Sheet 5 Rev. 1.01, 2009-10-19 IFX27001 General Product Characteristics 4.2 Pos. Functional Range Parameter 4.2.1 Input voltage 4.2.2 Junction temperature Symbol VI Tj Limit Values Unit Min. Max. VI + VDR 40 V -40 125 °C Remarks – Note: Within the functional or operating range, the IC operates as described in the circuit description. The electrical characteristics are specified within the conditions given in the Electrical Characteristics table. 4.3 Thermal Resistance Note: This thermal data was generated in accordance with JEDEC JESD51 standards. For more information, go to www.jedec.org. Pos. Parameter Symbol Limit Values Min. Typ. Max. Unit Conditions PG-TO252-3 4.3.1 Junction to Case1) RthJC – 4 – K/W measured to heat slug 4.3.2 Junction to Ambient1) – 27 – K/W 2) 4.3.3 RthJA RthJA – 57 – K/W 300 mm² heatsink area3) 4.3.4 RthJA – 42 – K/W 600 mm² heatsink area3) 1) Not subject to production test, specified by design. 2) Specified RthJA value is according to Jedec JESD51-2,-5,-7 at natural convection on FR4 2s2p board; The Product (Chip+Package) was simulated on a 76.2 x 114.3 x 1.5 mm³ board with 2 inner copper layers (2 x 70µm Cu, 2 x 35µm Cu). Where applicable a thermal via array under the exposed pad contacted the first inner copper layer. 3) Specified RthJA value is according to Jedec JESD 51-3 at natural convection on FR4 1s0p board; The Product (Chip+Package) was simulated on a 76.2 × 114.3 × 1.5 mm3 board with 1 copper layer (1 x 70µm Cu). Data Sheet 6 Rev. 1.01, 2009-10-19 IFX27001 Electrical Characteristics 5 Electrical Characteristics 5.1 Electrical Characteristics Voltage Regulator Table 3 Electrical Characteristics IFX27001TFV DV (adjustable output voltage) -40 °C < Tj < 125 °C; VI - VQ = 13.5 V, IQ = 10 mA; unless otherwise specified Parameter Reference voltage Line regulation Load regulation Symbol Limit Values min. typ. 1) VREF 1.20 1.25 Δ VQ – 0.5 Δ VQ – 0.2 Unit Measuring Conditions max. 1.30 1.50 0.4 V % 2) % 2) – 0.25 0.5 % 2) 1.00 1.05 1.10 1.30 100 1.20 1.30 1.35 1.40 120 V V V V μA – 3 V ≤ (VI – VQ) ≤ 40 V 10 mA ≤ IQ ≤ 800 mA; 4) VI = 3.0 V; VQ = VREF 10 mA ≤ IQ ≤ 1.0 A; 4) VI = 3.0 V; VQ = VREF IQ = 100 mA 3) IQ = 500 mA 3) IQ = 800 mA 3) IQ = 1.0 A 3) IQ = 10 mA; 75 2 120 5 μA μA IQ = 10 mA IQ = 10 mA Dropout voltage VDR Current consumption Iq = II – IQ Adjust current Adjust current change Iq – – – – – IADJ ΔIADJ – – – 2 5 μA Temperature stability Minimum load current 6) – IQ – – 0.6 1 – 5 % mA Current limit IQmax 1000 – 2200 mA 50 200 – mA RMS Output Noise – – 30 – ppm Power Supply Ripple Rejection PSRR – 65 – dB – 65 – dB 3 V ≤ (VI – VQ) ≤ 40 V 4) 10 mA ≤ IQ ≤ 200 mA; VI - VQ = 3 V 4) 5) VI < 40 V; VQ = VREF 1.4V < VI - VQ < 18V; VQ = Vnom -100 mV VI = 40 V; VQ = Vnom -100 mV Tj = 25 °C ppm of VQ; Tj = 25 °C; 10 Hz ≤ f ≤ 10kHz 5) VQ = 10 V, fr = 120 Hz, Vr = 0.5 VPP, CADJ = 0 μF 5) VQ = 10 V, fr = 120 Hz, Vr = 0.5 VPP, CADJ = 10 μF 5) 1) VREF = VQ – VADJ 2) Related to VQ, measured at constant junction Temperature 3) Dropout voltage measured when the output voltage has dropped 100 mV from the nominal value obtained at VQ = VREF. 4) Constant Junction Temperature 5) Not subject to production test - specified by design. 6) Minimum Output Current to maintain regulation Data Sheet 7 Rev. 1.01, 2009-10-19 IFX27001 Electrical Characteristics Table 4 Electrical Characteristics IFX27001TFV15 DV15 (1.5 V fixed output voltage) -40 °C < Tj < 125 °C; VI = 13.5 V, IQ = 10 mA; unless otherwise specified Parameter Output voltage Symbol VQ Limit Values Unit Measuring Conditions min. typ. max. 1.45 1.5 1.55 V 10 mA ≤ IQ ≤ 1000 mA; 2.9 V ≤ VI ≤ 16 V – 1.5 – V 10 mA ≤ IQ ≤ 1000 mA; 16 V ≤ VI ≤ 40 V 1) Line regulation ΔVQ – 4.8 22.5 mV 2.9 V ≤ VI ≤ 40 V Load regulation ΔVQ – 2.6 5.2 mV 10 mA ≤ IQ ≤ 800 mA; 2) VI = VQnom + VDR – 3.1 6.25 mV 10 mA ≤ IQ ≤ 1.0 A 2) VI = VQnom + VDR – 1.00 1.20 V IQ = 100 mA 3) – 1.05 1.30 V IQ = 500 mA 3) – 1.10 1.35 V IQ = 800 mA 3) – 1.30 1.40 V IQ = 1.0 A 3) Dropout voltage VDR Current consumption Iq = II – IQ Iq – 0.8 1.6 mA IQ = 10 mA Temperature stability – – 8.8 – mV 4) Current limit IQmax 1000 – 2200 mA VI – VQ