Datasheet LT3065 (Analog Devices) - 9
| 制造商 | Analog Devices |
| 描述 | 45V VIN, 500mA Low Noise, Linear Regulator with Programmable Current Limit and Power Good |
| 页数 / 页 | 28 / 9 — TYPICAL PERFORMANCE CHARACTERISTICS TJ = 25°C, unless otherwise noted. … |
| 修订版 | D |
| 文件格式/大小 | PDF / 1.7 Mb |
| 文件语言 | 英语 |
TYPICAL PERFORMANCE CHARACTERISTICS TJ = 25°C, unless otherwise noted. SHDN Pin Input Current. ADJ Pin Bias Current
该数据表的模型线
- LT3065EDD#PBF LT3065EDD#TRPBF LT3065EDD-1.2#PBF LT3065EDD-1.2#TRPBF LT3065EDD-1.5#PBF LT3065EDD-1.5#TRPBF LT3065EDD-1.8#PBF LT3065EDD-1.8#TRPBF LT3065EDD-2.5#PBF LT3065EDD-2.5#TRPBF LT3065EDD-3.3#PBF LT3065EDD-3.3#TRPBF LT3065EDD-5#PBF LT3065EDD-5#TRPBF LT3065EMSE#PBF LT3065EMSE#TRPBF LT3065EMSE-1.2#PBF LT3065EMSE-1.2#TRPBF LT3065EMSE-1.5#PBF LT3065EMSE-1.5#TRPBF LT3065EMSE-1.8#PBF LT3065EMSE-1.8#TRPBF LT3065EMSE-2.5#PBF LT3065EMSE-2.5#TRPBF LT3065EMSE-3.3#PBF LT3065EMSE-3.3#TRPBF LT3065EMSE-5#PBF LT3065EMSE-5#TRPBF LT3065HDD#PBF LT3065HDD#TRPBF LT3065HDD-1.2#PBF LT3065HDD-1.2#TRPBF LT3065HDD-1.5#PBF LT3065HDD-1.5#TRPBF LT3065HDD-1.8#PBF LT3065HDD-1.8#TRPBF LT3065HDD-2.5#PBF LT3065HDD-2.5#TRPBF LT3065HDD-3.3#PBF LT3065HDD-3.3#TRPBF LT3065HDD-5#PBF LT3065HDD-5#TRPBF LT3065HMSE#PBF LT3065HMSE#TRPBF LT3065HMSE-1.2#PBF LT3065HMSE-1.2#TRPBF LT3065HMSE-1.5#PBF LT3065HMSE-1.5#TRPBF LT3065HMSE-1.8#PBF LT3065HMSE-1.8#TRPBF LT3065HMSE-2.5#PBF LT3065HMSE-2.5#TRPBF LT3065HMSE-3.3#PBF LT3065HMSE-3.3#TRPBF LT3065HMSE-5#PBF LT3065HMSE-5#TRPBF LT3065IDD#PBF LT3065IDD#TRPBF LT3065IDD-1.2#PBF LT3065IDD-1.2#TRPBF LT3065IDD-1.5#PBF LT3065IDD-1.5#TRPBF LT3065IDD-1.8#PBF LT3065IDD-1.8#TRPBF LT3065IDD-2.5#PBF LT3065IDD-2.5#TRPBF LT3065IDD-3.3#PBF LT3065IDD-3.3#TRPBF LT3065IDD-5#PBF LT3065IDD-5#TRPBF LT3065IMSE#PBF LT3065IMSE#TRPBF LT3065IMSE-1.2#PBF LT3065IMSE-1.2#TRPBF LT3065IMSE-1.5#PBF LT3065IMSE-1.5#TRPBF LT3065IMSE-1.8#PBF LT3065IMSE-1.8#TRPBF LT3065IMSE-2.5#PBF LT3065IMSE-2.5#TRPBF LT3065IMSE-3.3#PBF LT3065IMSE-3.3#TRPBF LT3065IMSE-5#PBF LT3065IMSE-5#TRPBF LT3065MPDD#PBF LT3065MPDD#TRPBF LT3065MPDD-1.2#PBF LT3065MPDD-1.2#TRPBF LT3065MPDD-1.5#PBF LT3065MPDD-1.5#TRPBF LT3065MPDD-1.8#PBF LT3065MPDD-1.8#TRPBF LT3065MPDD-2.5#PBF LT3065MPDD-2.5#TRPBF LT3065MPDD-3.3#PBF LT3065MPDD-3.3#TRPBF LT3065MPDD-5#PBF LT3065MPDD-5#TRPBF LT3065MPMSE#PBF LT3065MPMSE#TRPBF LT3065MPMSE-1.2#PBF LT3065MPMSE-1.2#TRPBF LT3065MPMSE-1.5#PBF LT3065MPMSE-1.5#TRPBF LT3065MPMSE-1.8#PBF LT3065MPMSE-1.8#TRPBF LT3065MPMSE-2.5#PBF LT3065MPMSE-2.5#TRPBF LT3065MPMSE-3.3#PBF LT3065MPMSE-3.3#TRPBF LT3065MPMSE-5#PBF LT3065MPMSE-5#TRPBF
文件文字版本
LT3065 Series
TYPICAL PERFORMANCE CHARACTERISTICS TJ = 25°C, unless otherwise noted. SHDN Pin Input Current ADJ Pin Bias Current Internal Current Limit
3.0 50 1.5 1.4 V 45 IN = 6V V 2.5 1.3 OUT = 0V 40 1.2 1.1 2.0 35 1.0 30 0.9 0.8 1.5 25 0.7 PIN CURRENT (µA) 20 0.6 1.0 0.5 15 CURRENT LIMIT (A) SHDN ADJ PIN CURRENT (nA) 0.4 10 0.3 0.5 0.2 5 0.1 0 0 0 0 5 10 15 20 25 30 35 40 45 –75 –50 –25 0 25 50 75 100 125 150 175 –75 –50 –25 0 25 50 75 100 125 150 175 SHDN PIN VOLTAGE (V) TEMPERATURE (°C) TEMPERATURE (°C) 3065 G28 3065 G29 3065 G30
Internal Current Limit Reverse Output Current Reverse Output Current
1.2 1.0 180 125°C VIN = 0 V 1.1 OUT = VADJ = 1.2V 150°C 0.9 160 VIN = 0V 1.0 0.8 140 0.9 0.8 –40°C 0.7 120 0.7 –55°C 0.6 100 0.6 0.5 IOUT 80 0.5 0.4 0.4 60 CURRENT LIMIT (A) 25°C 0.3 OUTPUT CURRENT (µA) OUTPUT CURRENT (µA) 0.3 40 0.2 0.2 0.1 20 IADJ 0.1 0 0 0 0 5 10 15 20 25 30 35 40 45 0 5 10 15 20 25 30 35 40 –75 –50 –25 0 25 50 75 100 125 150 175 VIN – VOUT (V) VOUT (V) TEMPERATURE (°C) 3065 G31 3065 G32 3065 G33
Input Ripple Rejection Input Ripple Rejection Input Ripple Rejection
90 90 90 COUT = 10µF 80 C 80 C 80 REF/BYP = 10nF OUT = 3.3µF 70 CREF/BYP = 1nF 70 70 60 60 60 50 50 50 40 CREF/BYP = 0nF 40 PSRR 40 30 CREF/BYP = 100pF 30 30 I RIPPLE REJECTION (dB) LOAD = 500mA 20 ILOAD = 500mA RIPPLE REJECTION (dB) 20 ILOAD = 500mA 20 CREF/BYP = 10nF COUT = 10µF CREF/BYP = 10nF VOUT = 3.3V 10 VOUT = 3.3V 10 VOUT = 3.3V 10 VIN = 4.3V + 50mVRMS RIPPLE VIN = 4.3V + 50mVRMS RIPPLE VIN = 4.3V + 50mVRMS RIPPLE f = 120Hz 0 0 0 10 100 1k 10k 100k 1M 10M 10 100 1k 10k 100k 1M 10M –75 –50 –25 0 25 50 75 100 125 150 175 FREQUENCY (Hz) FREQUENCY (Hz) TEMPERATURE (°C) 3065 G34 3065 G35 3065 G36 Rev.D For more information www.analog.com 9 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Block Diagram Applications Information Typical Applications Package Description Typical Application Related Parts
TYPICAL PERFORMANCE CHARACTERISTICS TJ = 25°C, unless otherwise noted. SHDN Pin Input Current ADJ Pin Bias Current Internal Current Limit
3.0 50 1.5 1.4 V 45 IN = 6V V 2.5 1.3 OUT = 0V 40 1.2 1.1 2.0 35 1.0 30 0.9 0.8 1.5 25 0.7 PIN CURRENT (µA) 20 0.6 1.0 0.5 15 CURRENT LIMIT (A) SHDN ADJ PIN CURRENT (nA) 0.4 10 0.3 0.5 0.2 5 0.1 0 0 0 0 5 10 15 20 25 30 35 40 45 –75 –50 –25 0 25 50 75 100 125 150 175 –75 –50 –25 0 25 50 75 100 125 150 175 SHDN PIN VOLTAGE (V) TEMPERATURE (°C) TEMPERATURE (°C) 3065 G28 3065 G29 3065 G30
Internal Current Limit Reverse Output Current Reverse Output Current
1.2 1.0 180 125°C VIN = 0 V 1.1 OUT = VADJ = 1.2V 150°C 0.9 160 VIN = 0V 1.0 0.8 140 0.9 0.8 –40°C 0.7 120 0.7 –55°C 0.6 100 0.6 0.5 IOUT 80 0.5 0.4 0.4 60 CURRENT LIMIT (A) 25°C 0.3 OUTPUT CURRENT (µA) OUTPUT CURRENT (µA) 0.3 40 0.2 0.2 0.1 20 IADJ 0.1 0 0 0 0 5 10 15 20 25 30 35 40 45 0 5 10 15 20 25 30 35 40 –75 –50 –25 0 25 50 75 100 125 150 175 VIN – VOUT (V) VOUT (V) TEMPERATURE (°C) 3065 G31 3065 G32 3065 G33
Input Ripple Rejection Input Ripple Rejection Input Ripple Rejection
90 90 90 COUT = 10µF 80 C 80 C 80 REF/BYP = 10nF OUT = 3.3µF 70 CREF/BYP = 1nF 70 70 60 60 60 50 50 50 40 CREF/BYP = 0nF 40 PSRR 40 30 CREF/BYP = 100pF 30 30 I RIPPLE REJECTION (dB) LOAD = 500mA 20 ILOAD = 500mA RIPPLE REJECTION (dB) 20 ILOAD = 500mA 20 CREF/BYP = 10nF COUT = 10µF CREF/BYP = 10nF VOUT = 3.3V 10 VOUT = 3.3V 10 VOUT = 3.3V 10 VIN = 4.3V + 50mVRMS RIPPLE VIN = 4.3V + 50mVRMS RIPPLE VIN = 4.3V + 50mVRMS RIPPLE f = 120Hz 0 0 0 10 100 1k 10k 100k 1M 10M 10 100 1k 10k 100k 1M 10M –75 –50 –25 0 25 50 75 100 125 150 175 FREQUENCY (Hz) FREQUENCY (Hz) TEMPERATURE (°C) 3065 G34 3065 G35 3065 G36 Rev.D For more information www.analog.com 9 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Block Diagram Applications Information Typical Applications Package Description Typical Application Related Parts