Datasheet LT1762 (Analog Devices) - 3
| 制造商 | Analog Devices |
| 描述 | 150mA, Low Noise, LDO Micropower Regulators |
| 页数 / 页 | 18 / 3 — ELECTRICAL CHARACTERISTICS. The. denotes the specifications which apply … |
| 修订版 | B |
| 文件格式/大小 | PDF / 3.0 Mb |
| 文件语言 | 英语 |
ELECTRICAL CHARACTERISTICS. The. denotes the specifications which apply over the full operating
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LT1762 Series
ELECTRICAL CHARACTERISTICS The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. (Note 2) PARAMETER CONDITIONS MIN TYP MAX UNITS
Minimum Operating Voltage ILOAD = 150mA l 1.8 2.3 V Regulated Output Voltage LT1762-2.5 VIN = 3V, ILOAD = 1mA 2.475 2.5 2.525 V (Note 4) 3.5V < VIN < 20V, 1mA < ILOAD < 150mA l 2.435 2.5 2.565 V LT1762-3 VIN = 3.5V, ILOAD = 1mA 2.970 3 3.030 V 4V < VIN < 20V, 1mA < ILOAD < 150mA l 2.925 3 3.075 V LT1762-3.3 VIN = 3.8V, ILOAD = 1mA 3.267 3.3 3.333 V 4.3V < VIN < 20V, 1mA < ILOAD < 150mA l 3.220 3.3 3.380 V LT1762-5 VIN = 5.5V, ILOAD = 1mA 4.950 5 5.050 V 6V < VIN < 20V, 1mA < ILOAD < 150mA l 4.875 5 5.125 V ADJ Pin Voltage LT1762 VIN = 2V, ILOAD = 1mA 1.208 1.22 1.232 V (Notes 3, 4) 2.22V < VIN < 20V, 1mA < ILOAD < 150mA l 1.190 1.22 1.250 V Line Regulation LT1762-2.5 ∆VIN = 3V to 20V, ILOAD = 1mA l 1 5 mV LT1762-3 ∆VIN = 3.5V to 20V, ILOAD = 1mA l 1 5 mV LT1762-3.3 ∆VIN = 3.8V to 20V, ILOAD = 1mA l 1 5 mV LT1762-5 ∆VIN = 5.5V to 20V, ILOAD = 1mA l 1 5 mV LT1762 (Note 3) ∆VIN = 2V to 20V, ILOAD = 1mA l 1 5 mV Load Regulation LT1762-2.5 VIN = 3.5V, ∆ILOAD = 1mA to 150mA 4 12 mV VIN = 3.5V, ∆ILOAD = 1mA to 150mA l 25 mV LT1762-3 VIN = 4V, ∆ILOAD = 1mA to 150mA 4 15 mV VIN = 4V, ∆ILOAD = 1mA to 150mA l 30 mV LT1762-3.3 VIN = 4.3V, ∆ILOAD = 1mA to 150mA 5 17 mV VIN = 4.3V, ∆ILOAD = 1mA to 150mA l 33 mV LT1762-5 VIN = 6V, ∆ILOAD = 1mA to 150mA 9 25 mV VIN = 6V, ∆ILOAD = 1mA to 150mA l 50 mV LT1762 (Note 3) VIN = 2.22V, ∆ILOAD = 1mA to 150mA 1 6 mV VIN = 2.22V, ∆ILOAD = 1mA to 150mA l 15 mV Dropout Voltage ILOAD = 1mA 0.09 0.15 V VIN = VOUT(NOMINAL) (Notes 5, 6) ILOAD = 1mA l 0.19 V ILOAD = 10mA 0.15 0.21 V ILOAD = 10mA l 0.25 V ILOAD = 50mA 0.21 0.27 V ILOAD = 50mA l 0.31 V ILOAD = 150mA 0.27 0.33 V ILOAD = 150mA l 0.40 V GND Pin Current ILOAD = 0mA l 25 65 µA VIN = VOUT(NOMINAL) (Notes 5, 7) ILOAD = 1mA l 70 120 µA ILOAD = 10mA l 350 500 µA ILOAD = 50mA l 1.3 1.8 mA ILOAD = 150mA l 4 7 mA Rev B For more information www.analog.com 3 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Order Information Pin Configuration Electrical Characteristics Typical Performance Characteristics Pin Functions Applications Information Package Description Revision History Typical Application Related Parts
ELECTRICAL CHARACTERISTICS The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. (Note 2) PARAMETER CONDITIONS MIN TYP MAX UNITS
Minimum Operating Voltage ILOAD = 150mA l 1.8 2.3 V Regulated Output Voltage LT1762-2.5 VIN = 3V, ILOAD = 1mA 2.475 2.5 2.525 V (Note 4) 3.5V < VIN < 20V, 1mA < ILOAD < 150mA l 2.435 2.5 2.565 V LT1762-3 VIN = 3.5V, ILOAD = 1mA 2.970 3 3.030 V 4V < VIN < 20V, 1mA < ILOAD < 150mA l 2.925 3 3.075 V LT1762-3.3 VIN = 3.8V, ILOAD = 1mA 3.267 3.3 3.333 V 4.3V < VIN < 20V, 1mA < ILOAD < 150mA l 3.220 3.3 3.380 V LT1762-5 VIN = 5.5V, ILOAD = 1mA 4.950 5 5.050 V 6V < VIN < 20V, 1mA < ILOAD < 150mA l 4.875 5 5.125 V ADJ Pin Voltage LT1762 VIN = 2V, ILOAD = 1mA 1.208 1.22 1.232 V (Notes 3, 4) 2.22V < VIN < 20V, 1mA < ILOAD < 150mA l 1.190 1.22 1.250 V Line Regulation LT1762-2.5 ∆VIN = 3V to 20V, ILOAD = 1mA l 1 5 mV LT1762-3 ∆VIN = 3.5V to 20V, ILOAD = 1mA l 1 5 mV LT1762-3.3 ∆VIN = 3.8V to 20V, ILOAD = 1mA l 1 5 mV LT1762-5 ∆VIN = 5.5V to 20V, ILOAD = 1mA l 1 5 mV LT1762 (Note 3) ∆VIN = 2V to 20V, ILOAD = 1mA l 1 5 mV Load Regulation LT1762-2.5 VIN = 3.5V, ∆ILOAD = 1mA to 150mA 4 12 mV VIN = 3.5V, ∆ILOAD = 1mA to 150mA l 25 mV LT1762-3 VIN = 4V, ∆ILOAD = 1mA to 150mA 4 15 mV VIN = 4V, ∆ILOAD = 1mA to 150mA l 30 mV LT1762-3.3 VIN = 4.3V, ∆ILOAD = 1mA to 150mA 5 17 mV VIN = 4.3V, ∆ILOAD = 1mA to 150mA l 33 mV LT1762-5 VIN = 6V, ∆ILOAD = 1mA to 150mA 9 25 mV VIN = 6V, ∆ILOAD = 1mA to 150mA l 50 mV LT1762 (Note 3) VIN = 2.22V, ∆ILOAD = 1mA to 150mA 1 6 mV VIN = 2.22V, ∆ILOAD = 1mA to 150mA l 15 mV Dropout Voltage ILOAD = 1mA 0.09 0.15 V VIN = VOUT(NOMINAL) (Notes 5, 6) ILOAD = 1mA l 0.19 V ILOAD = 10mA 0.15 0.21 V ILOAD = 10mA l 0.25 V ILOAD = 50mA 0.21 0.27 V ILOAD = 50mA l 0.31 V ILOAD = 150mA 0.27 0.33 V ILOAD = 150mA l 0.40 V GND Pin Current ILOAD = 0mA l 25 65 µA VIN = VOUT(NOMINAL) (Notes 5, 7) ILOAD = 1mA l 70 120 µA ILOAD = 10mA l 350 500 µA ILOAD = 50mA l 1.3 1.8 mA ILOAD = 150mA l 4 7 mA Rev B For more information www.analog.com 3 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Order Information Pin Configuration Electrical Characteristics Typical Performance Characteristics Pin Functions Applications Information Package Description Revision History Typical Application Related Parts