Datasheet LT1764A (Analog Devices) - 2
| 制造商 | Analog Devices |
| 描述 | 3A, Fast Transient Response, Low Noise, LDO Regulators |
| 页数 / 页 | 20 / 2 — ABSOLUTE MAXIMUM RATINGS (Note 1). PACKAGE/ORDER INFORMATION. Order … |
| 文件格式/大小 | PDF / 648 Kb |
| 文件语言 | 英语 |
ABSOLUTE MAXIMUM RATINGS (Note 1). PACKAGE/ORDER INFORMATION. Order Options. ELECTRICAL CHARACTERISTICS The
该数据表的模型线
- LT1764AEFE#PBF LT1764AEFE#PBF LT1764AEFE#TRPBF LT1764AEFE#TRPBF LT1764AEFE-1.5#PBF LT1764AEFE-1.5#PBF LT1764AEFE-1.5#TRPBF LT1764AEFE-1.5#TRPBF LT1764AEFE-1.8#PBF LT1764AEFE-1.8#PBF LT1764AEFE-1.8#TRPBF LT1764AEFE-1.8#TRPBF LT1764AEFE-2.5#PBF LT1764AEFE-2.5#PBF LT1764AEFE-2.5#TRPBF LT1764AEFE-2.5#TRPBF LT1764AEFE-3.3#PBF LT1764AEFE-3.3#PBF LT1764AEFE-3.3#TRPBF LT1764AEFE-3.3#TRPBF LT1764AEQ#PBF LT1764AEQ#PBF LT1764AEQ#TRPBF LT1764AEQ#TRPBF LT1764AEQ-1.5#PBF LT1764AEQ-1.5#PBF LT1764AEQ-1.5#TRPBF LT1764AEQ-1.5#TRPBF LT1764AEQ-1.8#PBF LT1764AEQ-1.8#PBF LT1764AEQ-1.8#TRPBF LT1764AEQ-1.8#TRPBF LT1764AEQ-2.5#PBF LT1764AEQ-2.5#PBF LT1764AEQ-2.5#TRPBF LT1764AEQ-2.5#TRPBF LT1764AEQ-3.3#PBF LT1764AEQ-3.3#PBF LT1764AEQ-3.3#TRPBF LT1764AEQ-3.3#TRPBF LT1764AET#06PBF LT1764AET#06PBF LT1764AET#30PBF LT1764AET#30PBF LT1764AET#31PBF LT1764AET#31PBF LT1764AET#PBF LT1764AET#PBF LT1764AET-1.5#PBF LT1764AET-1.5#PBF LT1764AET-1.8#30PBF LT1764AET-1.8#30PBF LT1764AET-1.8#PBF LT1764AET-1.8#PBF LT1764AET-2.5#06PBF LT1764AET-2.5#06PBF LT1764AET-2.5#PBF LT1764AET-2.5#PBF LT1764AET-3.3#06PBF LT1764AET-3.3#06PBF LT1764AET-3.3#PBF LT1764AET-3.3#PBF LT1764AMPQ LT1764AMPQ#PBF LT1764AMPQ#PBF LT1764AMPQ#TR LT1764AMPQ#TRPBF LT1764AMPQ#TRPBF
文件文字版本
LT1764A Series
W W W U ABSOLUTE MAXIMUM RATINGS (Note 1)
IN Pin Voltage .. ±20V Output Short-Circuit Duration ... Indefinite OUT Pin Voltage .. ±20V Operating Junction Temperature Range Input to Output Differential Voltage (Note 12) ... ±20V E Grade ... – 40°C to 125°C SENSE Pin Voltage ... ±20V MP Grade ... – 55°C to 125°C ADJ Pin Voltage .. ±7V Storage Temperature Range ... – 65°C to 150°C SHDN Pin Voltage ... ±20V Lead Temperature (Soldering, 10 sec).. 300°C
U W U PACKAGE/ORDER INFORMATION
TOP VIEW FRONT VIEW FRONT VIEW SENSE/ GND 1 16 GND 5 SENSE/ADJ* 5 ADJ* NC 2 15 NC 4 OUT 4 OUT OUT 3 14 IN TAB IS 3 GND 3 GND GND OUT 4 13 IN *PIN 6 = SENSE FOR LT1764A-1.5/ 2 IN 2 IN 17 LT1764A-1.8/LT1764A-2.5/ OUT 5 12 IN 1 SHDN 1 SHDN LT1764A-3.3 SENSE/ADJ* 6 11 NC = ADJ FOR LT1764A Q PACKAGE TAB IS T PACKAGE 5-LEAD PLASTIC DD GND 5-LEAD PLASTIC TO-220 GND 7 10 SHDN GND 8 9 GND *PIN 5 = SENSE FOR LT1764A-1.5/LT1764A-1.8/ *PIN 5 = SENSE FOR LT1764A-1.5/LT1764A-1.8/ LT1764A-2.5/LT1764A-3.3 LT1764A-2.5/LT1764A-3.3 FE PACKAGE = ADJ FOR LT1764A = ADJ FOR LT1764A 16-LEAD PLASTIC TSSOP PIN 17 IS GND T T JMAX = 150°C, θJA = 30°C/ W JMAX = 150°C, θJA = 50°C/ W TJMAX = 150°C, θJA = 38°C/ W ORDER PART NUMBER ORDER PART NUMBER ORDER PART NUMBER FE PART MARKING LT1764AEQ LT1764AET LT1764AEFE LT1764AEFE LT1764AEQ-1.5 LT1764AET-1.5 LT1764AEFE-1.5 LT1764AEFE-1.5 LT1764AEQ-1.8 LT1764AET-1.8 LT1764AEFE-1.8 LT1764AEFE-1.8 LT1764AEQ-2.5 LT1764AET-2.5 LT1764AEFE-2.5 LT1764AEFE-2.5 LT1764AEQ-3.3 LT1764AET-3.3 LT1764AEFE-3.3 LT1764AEFE-3.3 LT1764AMPQ
Order Options
Tape and Reel: Add #TR Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF Lead Free Part Marking: http://www.linear.com/leadfree/ Consult LTC Marketing for parts specified with wider operating temperature ranges.
ELECTRICAL CHARACTERISTICS The
●
denotes specifications which apply over the full operating temperature range, otherwise specifications are TA = 25
°
C. (Note 2) PARAMETER CONDITIONS MIN TYP MAX UNITS
Minimum Input Voltage ILOAD = 0.5A 1.7 V (Notes 3, 11) ILOAD = 1.5A 1.9 V E Grade: ILOAD = 3A ● 2.3 2.7 V MP Grade: ILOAD = 3A ● 2.3 2.8 V Regulated Output Voltage LT1764A-1.5 VIN = 2.21V, ILOAD = 1mA 1.477 1.500 1.523 V (Note 4) 2.7V < VIN < 20V, 1mA < ILOAD < 3A ● 1.447 1.500 1.545 V LT1764A-1.8 VIN = 2.3V, ILOAD = 1mA 1.773 1.800 1.827 V 2.8V < VIN < 20V, 1mA < ILOAD < 3A ● 1.737 1.800 1.854 V 1764afb 2
W W W U ABSOLUTE MAXIMUM RATINGS (Note 1)
IN Pin Voltage .. ±20V Output Short-Circuit Duration ... Indefinite OUT Pin Voltage .. ±20V Operating Junction Temperature Range Input to Output Differential Voltage (Note 12) ... ±20V E Grade ... – 40°C to 125°C SENSE Pin Voltage ... ±20V MP Grade ... – 55°C to 125°C ADJ Pin Voltage .. ±7V Storage Temperature Range ... – 65°C to 150°C SHDN Pin Voltage ... ±20V Lead Temperature (Soldering, 10 sec).. 300°C
U W U PACKAGE/ORDER INFORMATION
TOP VIEW FRONT VIEW FRONT VIEW SENSE/ GND 1 16 GND 5 SENSE/ADJ* 5 ADJ* NC 2 15 NC 4 OUT 4 OUT OUT 3 14 IN TAB IS 3 GND 3 GND GND OUT 4 13 IN *PIN 6 = SENSE FOR LT1764A-1.5/ 2 IN 2 IN 17 LT1764A-1.8/LT1764A-2.5/ OUT 5 12 IN 1 SHDN 1 SHDN LT1764A-3.3 SENSE/ADJ* 6 11 NC = ADJ FOR LT1764A Q PACKAGE TAB IS T PACKAGE 5-LEAD PLASTIC DD GND 5-LEAD PLASTIC TO-220 GND 7 10 SHDN GND 8 9 GND *PIN 5 = SENSE FOR LT1764A-1.5/LT1764A-1.8/ *PIN 5 = SENSE FOR LT1764A-1.5/LT1764A-1.8/ LT1764A-2.5/LT1764A-3.3 LT1764A-2.5/LT1764A-3.3 FE PACKAGE = ADJ FOR LT1764A = ADJ FOR LT1764A 16-LEAD PLASTIC TSSOP PIN 17 IS GND T T JMAX = 150°C, θJA = 30°C/ W JMAX = 150°C, θJA = 50°C/ W TJMAX = 150°C, θJA = 38°C/ W ORDER PART NUMBER ORDER PART NUMBER ORDER PART NUMBER FE PART MARKING LT1764AEQ LT1764AET LT1764AEFE LT1764AEFE LT1764AEQ-1.5 LT1764AET-1.5 LT1764AEFE-1.5 LT1764AEFE-1.5 LT1764AEQ-1.8 LT1764AET-1.8 LT1764AEFE-1.8 LT1764AEFE-1.8 LT1764AEQ-2.5 LT1764AET-2.5 LT1764AEFE-2.5 LT1764AEFE-2.5 LT1764AEQ-3.3 LT1764AET-3.3 LT1764AEFE-3.3 LT1764AEFE-3.3 LT1764AMPQ
Order Options
Tape and Reel: Add #TR Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF Lead Free Part Marking: http://www.linear.com/leadfree/ Consult LTC Marketing for parts specified with wider operating temperature ranges.
ELECTRICAL CHARACTERISTICS The
●
denotes specifications which apply over the full operating temperature range, otherwise specifications are TA = 25
°
C. (Note 2) PARAMETER CONDITIONS MIN TYP MAX UNITS
Minimum Input Voltage ILOAD = 0.5A 1.7 V (Notes 3, 11) ILOAD = 1.5A 1.9 V E Grade: ILOAD = 3A ● 2.3 2.7 V MP Grade: ILOAD = 3A ● 2.3 2.8 V Regulated Output Voltage LT1764A-1.5 VIN = 2.21V, ILOAD = 1mA 1.477 1.500 1.523 V (Note 4) 2.7V < VIN < 20V, 1mA < ILOAD < 3A ● 1.447 1.500 1.545 V LT1764A-1.8 VIN = 2.3V, ILOAD = 1mA 1.773 1.800 1.827 V 2.8V < VIN < 20V, 1mA < ILOAD < 3A ● 1.737 1.800 1.854 V 1764afb 2