Datasheet TLE7272-2E (Infineon) - 8
| 制造商 | Infineon |
| 描述 | 5-V Low Dropout Voltage Regulator |
| 页数 / 页 | 21 / 8 — TLE7272-2. Electrical Characteristics. 5.1. Electrical Characteristics … |
| 修订版 | 01_00 |
| 文件格式/大小 | PDF / 441 Kb |
| 文件语言 | 英语 |
TLE7272-2. Electrical Characteristics. 5.1. Electrical Characteristics Voltage Regulator. Electrical Characteristics V
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TLE7272-2 Electrical Characteristics 5 Electrical Characteristics 5.1 Electrical Characteristics Voltage Regulator Electrical Characteristics V =13.5 V; T I j = -40 °C to 150 °C; all voltages with respect to ground (unless otherwise specified) Pos. Parameter Symbol Limit Values Unit Measuring Condition Min. Typ. Max. Output Q
5.1.1 Output Voltage VQ 4.9 5.0 5.1 V 0.1 mA < IQ<300 mA 6 V < VI < 16 V 5.1.2 Output Voltage VQ 4.9 5.0 5.1 V 0.1 mA < IQ<100 mA 6 V < VI < 40 V 5.1.3 Dropout Voltage Vdr – 250 500 mV IQ = 200 mA V 1) dr = VI – VQ 5.1.4 Load Regulation ∆VQ, lo – 40 15 40 mV IQ = 5 mA to 250 mA 5.1.5 Line Regulation ∆VQ, li – 20 5 20 mV Vl = 10 V to 32 V IQ = 5 mA 5.1.6 Output Current Limitation IQ 301 – – mA 1) 5.1.7 Output Current Limitation IQ – – 800 mA V PSRR – dV Q = 0V 5.1.8 Power Supply Ripple Rejection2) 60 – dB fr = 100 Hz; Vr = 0.5 Vpp 5.1.9 Temperature Output Voltage Drift Q – 0.5 – mV/K – ------ dT
Current Consumption
5.1.10 Quiescent Current Iq – 20 30 µA IQ = 0.1 mA; VEN = 5 V Iq = II – IQ Tj = 25 °C 5.1.11 Quiescent Current Iq – – 40 µA IQ = 0.1 mA; VEN = 5 V Iq = II – IQ Tj ≤ 80 °C 5.1.12 Current Consumption, Regulator Iq – 5 9 µA VEN = 0 V; Tj < 80°C Disabled 1) Measured when the output voltage VQ has dropped 100 mV from the nominal value obtained at VI = 13.5 V. 2) not subject to production test, specified by design Data Sheet 8 Rev. 1.0, 2009-06-01 Document Outline 1 Overview 2 Block Diagram 3 Pin Configuration 3.1 Pin Assignment PG-SSOP-14 Exposed Pad 3.2 Pin Definitions and Functions PG-SSOP-14 Exposed Pad 3.3 Pin Assignment PG-TO252-5 3.4 Pin Definitions and Functions PG-TO252-5 4 General Product Characteristics 4.1 Absolute Maximum Ratings 4.2 Functional Range 4.3 Thermal Resistance 5 Electrical Characteristics 5.1 Electrical Characteristics Voltage Regulator 5.2 Typical Performance Characteristics Voltage Regulator 5.3 Electrical Characteristics Enable Function 5.4 Typical Performance Characteristics Enable Function 5.5 Electrical Characteristics Reset Function 5.6 Typical Performance Characteristics Reset Function 6 Package Outlines 7 Revision History
TLE7272-2 Electrical Characteristics 5 Electrical Characteristics 5.1 Electrical Characteristics Voltage Regulator Electrical Characteristics V =13.5 V; T I j = -40 °C to 150 °C; all voltages with respect to ground (unless otherwise specified) Pos. Parameter Symbol Limit Values Unit Measuring Condition Min. Typ. Max. Output Q
5.1.1 Output Voltage VQ 4.9 5.0 5.1 V 0.1 mA < IQ<300 mA 6 V < VI < 16 V 5.1.2 Output Voltage VQ 4.9 5.0 5.1 V 0.1 mA < IQ<100 mA 6 V < VI < 40 V 5.1.3 Dropout Voltage Vdr – 250 500 mV IQ = 200 mA V 1) dr = VI – VQ 5.1.4 Load Regulation ∆VQ, lo – 40 15 40 mV IQ = 5 mA to 250 mA 5.1.5 Line Regulation ∆VQ, li – 20 5 20 mV Vl = 10 V to 32 V IQ = 5 mA 5.1.6 Output Current Limitation IQ 301 – – mA 1) 5.1.7 Output Current Limitation IQ – – 800 mA V PSRR – dV Q = 0V 5.1.8 Power Supply Ripple Rejection2) 60 – dB fr = 100 Hz; Vr = 0.5 Vpp 5.1.9 Temperature Output Voltage Drift Q – 0.5 – mV/K – ------ dT
Current Consumption
5.1.10 Quiescent Current Iq – 20 30 µA IQ = 0.1 mA; VEN = 5 V Iq = II – IQ Tj = 25 °C 5.1.11 Quiescent Current Iq – – 40 µA IQ = 0.1 mA; VEN = 5 V Iq = II – IQ Tj ≤ 80 °C 5.1.12 Current Consumption, Regulator Iq – 5 9 µA VEN = 0 V; Tj < 80°C Disabled 1) Measured when the output voltage VQ has dropped 100 mV from the nominal value obtained at VI = 13.5 V. 2) not subject to production test, specified by design Data Sheet 8 Rev. 1.0, 2009-06-01 Document Outline 1 Overview 2 Block Diagram 3 Pin Configuration 3.1 Pin Assignment PG-SSOP-14 Exposed Pad 3.2 Pin Definitions and Functions PG-SSOP-14 Exposed Pad 3.3 Pin Assignment PG-TO252-5 3.4 Pin Definitions and Functions PG-TO252-5 4 General Product Characteristics 4.1 Absolute Maximum Ratings 4.2 Functional Range 4.3 Thermal Resistance 5 Electrical Characteristics 5.1 Electrical Characteristics Voltage Regulator 5.2 Typical Performance Characteristics Voltage Regulator 5.3 Electrical Characteristics Enable Function 5.4 Typical Performance Characteristics Enable Function 5.5 Electrical Characteristics Reset Function 5.6 Typical Performance Characteristics Reset Function 6 Package Outlines 7 Revision History