Datasheet LT1529, LT1529-3.3, LT1529-5 (Analog Devices) - 2
| Fabricante | Analog Devices |
| Descripción | 3A Low Dropout Regulators with Micropower Quiescent Current and Shutdown |
| Páginas / Página | 12 / 2 — ABSOLUTE. AXI U. R TI GS (Note 1). PACKAGE/ORDER I FOR ATIO. ELECTRICAL … |
| Formato / tamaño de archivo | PDF / 154 Kb |
| Idioma del documento | Inglés |
ABSOLUTE. AXI U. R TI GS (Note 1). PACKAGE/ORDER I FOR ATIO. ELECTRICAL CH. ARA TERISTICS. The
Línea de modelo para esta hoja de datos
- LT1529CQ#PBF LT1529CQ#PBF LT1529CQ#TRPBF LT1529CQ#TRPBF LT1529CQ-3.3#PBF LT1529CQ-3.3#PBF LT1529CQ-3.3#TRPBF LT1529CQ-3.3#TRPBF LT1529CQ-5#PBF LT1529CQ-5#PBF LT1529CQ-5#TRPBF LT1529CQ-5#TRPBF LT1529CT#06PBF LT1529CT#06PBF LT1529CT#PBF LT1529CT#PBF LT1529CT-3.3#06PBF LT1529CT-3.3#06PBF LT1529CT-3.3#PBF LT1529CT-3.3#PBF LT1529CT-5#06PBF LT1529CT-5#06PBF LT1529CT-5#30PBF LT1529CT-5#30PBF LT1529CT-5#PBF LT1529CT-5#PBF LT1529IQ#PBF LT1529IQ#PBF LT1529IQ#TRPBF LT1529IQ#TRPBF LT1529IQ-3.3#PBF LT1529IQ-3.3#PBF LT1529IQ-3.3#TRPBF LT1529IQ-3.3#TRPBF LT1529IQ-5#PBF LT1529IQ-5#PBF LT1529IQ-5#TRPBF LT1529IQ-5#TRPBF LT1529IT#06PBF LT1529IT#06PBF LT1529IT#PBF LT1529IT#PBF LT1529IT-3.3#PBF LT1529IT-3.3#PBF LT1529IT-5#PBF LT1529IT-5#PBF
Versión de texto del documento
LT1529 LT1529-3.3/LT1529-5
W W W U ABSOLUTE AXI U A R TI GS (Note 1)
Input Voltage .. ±15V* Output Short-Circuit Duration ... Indefinite OUTPUT Pin Reverse Current .. 10mA Storage Temperature Range .. – 65°C to 150°C SENSE Pin Current .. 10mA Operating Junction Temperature Range ADJ Pin Current ... 10mA Commercial .. 0°C to 125°C SHDN Pin Input Voltage (Note 2) .. 6.5V, – 0.6V Industrial ... – 45°C to 125°C SHDN Pin Input Current (Note 2) .. 5mA Lead Temperature (Soldering, 10 sec).. 300°C *For applications requiring input voltage ratings greater than 15V, contact the factory.
U W U PACKAGE/ORDER I FOR ATIO
FRONT VIEW ORDER PART FRONT VIEW ORDER PART NUMBER 5 VIN NUMBER 5 VIN 4 SHDN 4 SHDN TAB IS TAB IS 3 GND 3 GND GND LT1529CQ GND LT1529CT 2 SENSE/ADJ* 2 SENSE/ADJ* 1 OUTPUT LT1529CQ-3.3 LT1529CT-3.3 1 OUTPUT LT1529CQ-5 LT1529CT-5 Q PACKAGE T PACKAGE 5-LEAD PLASTIC DD PAK LT1529IQ 5-LEAD PLASTIC TO-220 LT1529IT *PIN 2 = SENSE FOR LT1529-3.3/LT1529-5 LT1529IQ-3.3 *PIN 2 = SENSE FOR LT1529-3.3/LT1529-5 LT1529IT-3.3 = ADJ FOR LT1529 LT1529IQ-5 = ADJ FOR LT1529 LT1529IT-5 TJMAX = 125°C, θJA ≈ 30°C/ W TJMAX = 125°C, θJA ≈ 50°C/ W Consult LTC Marketing for parts specified with wider operating temperature ranges.
ELECTRICAL CH C ARA TERISTICS The
●
denotes specifications which apply over the operating temperature range, otherwise specificatons are at TA = 25
°
C. (Note 3) PARAMETER CONDITIONS MIN TYP MAX UNITS
Regulated Output Voltage LT1529-3.3 VIN = 3.8V, IOUT = 1mA, TJ = 25°C 3.250 3.300 3.350 V (Note 4) 4.3V < VIN < 15V, 1mA < IOUT < 3A ● 3.200 3.300 3.400 V LT1529-5 VIN = 5.5V, IOUT = 1mA, TJ = 25°C 4.925 5.000 5.075 V 6V < VIN < 15V, 1mA < IOUT < 3A ● 4.850 5.000 5.150 V LT1529 (Note 5) VIN = 4.3V, IOUT = 1mA, TJ = 25°C 3.695 3.750 3.805 V 4.8V < VIN < 15V, 1mA < IOUT < 3A ● 3.640 3.750 3.860 V Line Regulation LT1529-3.3 ∆VIN = 3.8V to 15V, IOUT = 1mA ● 1.5 10 mV LT1529-5 ∆VIN = 5.5V to 15V, IOUT = 1mA ● 1.5 10 mV LT1529 (Note 5) ∆VIN = 4.3V to 15V, IOUT = 1mA ● 1.5 10 mV Load Regulation LT1529-3.3 ∆ILOAD = 1mA to 3A, VIN = 4.3V, TJ = 25°C 5 20 mV ∆ILOAD = 1mA to 3A, VIN = 4.3V ● 12 30 mV LT1529-5 ∆ILOAD = 1mA to 3A, VIN = 6V, TJ = 25°C 5 20 mV ∆ILOAD = 1mA to 3A, VIN = 6V ● 12 30 mV LT1529 (Note 5) ∆ILOAD = 1mA to 3A, VIN = 4.8V, TJ = 25°C 5 20 mV ∆ILOAD = 1mA to 3A, VIN = 4.8V ● 12 30 mV Dropout Voltage ILOAD = 10mA, TJ = 25°C 110 180 mV (Note 6) ILOAD = 10mA ● 250 mV ILOAD = 100mA, TJ = 25°C 200 300 mV ILOAD = 100mA ● 400 mV 152935fb 2
W W W U ABSOLUTE AXI U A R TI GS (Note 1)
Input Voltage .. ±15V* Output Short-Circuit Duration ... Indefinite OUTPUT Pin Reverse Current .. 10mA Storage Temperature Range .. – 65°C to 150°C SENSE Pin Current .. 10mA Operating Junction Temperature Range ADJ Pin Current ... 10mA Commercial .. 0°C to 125°C SHDN Pin Input Voltage (Note 2) .. 6.5V, – 0.6V Industrial ... – 45°C to 125°C SHDN Pin Input Current (Note 2) .. 5mA Lead Temperature (Soldering, 10 sec).. 300°C *For applications requiring input voltage ratings greater than 15V, contact the factory.
U W U PACKAGE/ORDER I FOR ATIO
FRONT VIEW ORDER PART FRONT VIEW ORDER PART NUMBER 5 VIN NUMBER 5 VIN 4 SHDN 4 SHDN TAB IS TAB IS 3 GND 3 GND GND LT1529CQ GND LT1529CT 2 SENSE/ADJ* 2 SENSE/ADJ* 1 OUTPUT LT1529CQ-3.3 LT1529CT-3.3 1 OUTPUT LT1529CQ-5 LT1529CT-5 Q PACKAGE T PACKAGE 5-LEAD PLASTIC DD PAK LT1529IQ 5-LEAD PLASTIC TO-220 LT1529IT *PIN 2 = SENSE FOR LT1529-3.3/LT1529-5 LT1529IQ-3.3 *PIN 2 = SENSE FOR LT1529-3.3/LT1529-5 LT1529IT-3.3 = ADJ FOR LT1529 LT1529IQ-5 = ADJ FOR LT1529 LT1529IT-5 TJMAX = 125°C, θJA ≈ 30°C/ W TJMAX = 125°C, θJA ≈ 50°C/ W Consult LTC Marketing for parts specified with wider operating temperature ranges.
ELECTRICAL CH C ARA TERISTICS The
●
denotes specifications which apply over the operating temperature range, otherwise specificatons are at TA = 25
°
C. (Note 3) PARAMETER CONDITIONS MIN TYP MAX UNITS
Regulated Output Voltage LT1529-3.3 VIN = 3.8V, IOUT = 1mA, TJ = 25°C 3.250 3.300 3.350 V (Note 4) 4.3V < VIN < 15V, 1mA < IOUT < 3A ● 3.200 3.300 3.400 V LT1529-5 VIN = 5.5V, IOUT = 1mA, TJ = 25°C 4.925 5.000 5.075 V 6V < VIN < 15V, 1mA < IOUT < 3A ● 4.850 5.000 5.150 V LT1529 (Note 5) VIN = 4.3V, IOUT = 1mA, TJ = 25°C 3.695 3.750 3.805 V 4.8V < VIN < 15V, 1mA < IOUT < 3A ● 3.640 3.750 3.860 V Line Regulation LT1529-3.3 ∆VIN = 3.8V to 15V, IOUT = 1mA ● 1.5 10 mV LT1529-5 ∆VIN = 5.5V to 15V, IOUT = 1mA ● 1.5 10 mV LT1529 (Note 5) ∆VIN = 4.3V to 15V, IOUT = 1mA ● 1.5 10 mV Load Regulation LT1529-3.3 ∆ILOAD = 1mA to 3A, VIN = 4.3V, TJ = 25°C 5 20 mV ∆ILOAD = 1mA to 3A, VIN = 4.3V ● 12 30 mV LT1529-5 ∆ILOAD = 1mA to 3A, VIN = 6V, TJ = 25°C 5 20 mV ∆ILOAD = 1mA to 3A, VIN = 6V ● 12 30 mV LT1529 (Note 5) ∆ILOAD = 1mA to 3A, VIN = 4.8V, TJ = 25°C 5 20 mV ∆ILOAD = 1mA to 3A, VIN = 4.8V ● 12 30 mV Dropout Voltage ILOAD = 10mA, TJ = 25°C 110 180 mV (Note 6) ILOAD = 10mA ● 250 mV ILOAD = 100mA, TJ = 25°C 200 300 mV ILOAD = 100mA ● 400 mV 152935fb 2