Datasheet LT3094 (Analog Devices) - 3
| 制造商 | Analog Devices |
| 描述 | −20V, 500mA, Ultralow Noise, Ultrahigh PSRR Negative Linear Regulator |
| 页数 / 页 | 34 / 3 — ABSOLUTE MAXIMUM RATINGS (Note 1). PIN CONFIGURATION |
| 修订版 | B |
| 文件格式/大小 | PDF / 2.8 Mb |
| 文件语言 | 英语 |
ABSOLUTE MAXIMUM RATINGS (Note 1). PIN CONFIGURATION
该数据表的模型线
文件文字版本
LT3094
ABSOLUTE MAXIMUM RATINGS (Note 1)
SET Pin Current (Note 4) ... ±10mA IN Pin Voltage OUTS Pin Voltage with Respect to GND Pin ...–22V, 0.3V with Respect to IN Pin (Note 2) ...–0.3V, 22V EN/UV Pin Voltage with Respect to GND Pin ..±22V with Respect to IN Pin (Note 2) ...–0.3V, 30V OUTS Pin Current (Note 4) ... ±10mA with Respect to GND Pin ..±22V SET-to-OUTS Differential (Note 5) ..±22V PG Pin Voltage OUT Pin Voltage with Respect to IN Pin (Note 2) ...–0.3V, 30V with Respect to IN Pin (Note 2) ...–0.3V, 22V with Respect to GND Pin ...–0.3V, 22V with Respect to GND Pin ..±22V PGFB Pin Voltage OUT-to-OUTS Differential (Note 6) ..±22V with Respect to IN Pin (Note 2) ...–0.3V, 30V Output Short-Circuit Duration .. Indefinite with Respect to GND Pin ..±22V Operating Junction Temperature Range (Note 3) ILIM Pin Voltage E-, I-Grades ... –40°C to 125°C with Respect to IN Pin (Note 2) ...–0.3V, 22V H-Grade ... –40°C to 150°C VIOC Pin Voltage MP-Grade (Note 17)... –55°C to 150°C with Respect to IN Pin (Note 2) ...–0.3V, 22V Storage Temperature Range .. –65°C to 150°C with Respect to GND Pin ...–2V, 0.3V Lead Temperature (Soldering, 10 sec) SET Pin Voltage MSE Package Only ..300°C with Respect to IN Pin (Note 2) ...–0.3V, 22V with Respect to GND Pin ..±22V
PIN CONFIGURATION
TOP VIEW TOP VIEW IN 1 12 OUT IN 1 12 OUT IN 2 11 OUT IN 2 11 OUT EN/UV 3 13 10 OUTS EN/UV 3 13 10 OUTS PG 4 IN 9 GND PG 4 IN 9 GND PGFB 5 8 SET PGFB 5 8 SET I 6 LIM 7 VIOC I VIOC LIM 6 7 MSE PACKAGE DD PACKAGE 12-LEAD PLASTIC MSOP 12-LEAD (3mm × 3mm) PLASTIC DFN T T JMAX = 150°C, θJA = 33°C/W, θJC = 8°C/W JMAX = 150°C, θJA = 34°C/W, θJC = 5.5°C/W EXPOSED PAD (PIN 13) IS IN, MUST BE SOLDERED TO PCB EXPOSED PAD (PIN 13) IS IN, MUST BE SOLDERED TO PCB Rev. B For more information www.analog.com 3 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Applications Information Typical Applications Package Description Revision History Typical Application Related Parts
ABSOLUTE MAXIMUM RATINGS (Note 1)
SET Pin Current (Note 4) ... ±10mA IN Pin Voltage OUTS Pin Voltage with Respect to GND Pin ...–22V, 0.3V with Respect to IN Pin (Note 2) ...–0.3V, 22V EN/UV Pin Voltage with Respect to GND Pin ..±22V with Respect to IN Pin (Note 2) ...–0.3V, 30V OUTS Pin Current (Note 4) ... ±10mA with Respect to GND Pin ..±22V SET-to-OUTS Differential (Note 5) ..±22V PG Pin Voltage OUT Pin Voltage with Respect to IN Pin (Note 2) ...–0.3V, 30V with Respect to IN Pin (Note 2) ...–0.3V, 22V with Respect to GND Pin ...–0.3V, 22V with Respect to GND Pin ..±22V PGFB Pin Voltage OUT-to-OUTS Differential (Note 6) ..±22V with Respect to IN Pin (Note 2) ...–0.3V, 30V Output Short-Circuit Duration .. Indefinite with Respect to GND Pin ..±22V Operating Junction Temperature Range (Note 3) ILIM Pin Voltage E-, I-Grades ... –40°C to 125°C with Respect to IN Pin (Note 2) ...–0.3V, 22V H-Grade ... –40°C to 150°C VIOC Pin Voltage MP-Grade (Note 17)... –55°C to 150°C with Respect to IN Pin (Note 2) ...–0.3V, 22V Storage Temperature Range .. –65°C to 150°C with Respect to GND Pin ...–2V, 0.3V Lead Temperature (Soldering, 10 sec) SET Pin Voltage MSE Package Only ..300°C with Respect to IN Pin (Note 2) ...–0.3V, 22V with Respect to GND Pin ..±22V
PIN CONFIGURATION
TOP VIEW TOP VIEW IN 1 12 OUT IN 1 12 OUT IN 2 11 OUT IN 2 11 OUT EN/UV 3 13 10 OUTS EN/UV 3 13 10 OUTS PG 4 IN 9 GND PG 4 IN 9 GND PGFB 5 8 SET PGFB 5 8 SET I 6 LIM 7 VIOC I VIOC LIM 6 7 MSE PACKAGE DD PACKAGE 12-LEAD PLASTIC MSOP 12-LEAD (3mm × 3mm) PLASTIC DFN T T JMAX = 150°C, θJA = 33°C/W, θJC = 8°C/W JMAX = 150°C, θJA = 34°C/W, θJC = 5.5°C/W EXPOSED PAD (PIN 13) IS IN, MUST BE SOLDERED TO PCB EXPOSED PAD (PIN 13) IS IN, MUST BE SOLDERED TO PCB Rev. B For more information www.analog.com 3 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Applications Information Typical Applications Package Description Revision History Typical Application Related Parts