Datasheet LTC3130, LTC3130-1 (Analog Devices) - 7
| Manufacturer | Analog Devices |
| Description | 25V, 600mA Buck-Boost DC/DC Converter with 1.6µA Quiescent Current |
| Pages / Page | 38 / 7 — TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. … |
| File Format / Size | PDF / 1.9 Mb |
| Document Language | English |
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. Power Loss, VOUT = 24V, Burst Mode
Model Line for this Datasheet
- LTC3130EMSE#PBF LTC3130EMSE#PBF LTC3130EMSE#TRPBF LTC3130EMSE#TRPBF LTC3130EMSE-1#PBF LTC3130EMSE-1#PBF LTC3130EMSE-1#TRPBF LTC3130EMSE-1#TRPBF LTC3130EUDC#PBF LTC3130EUDC#PBF LTC3130EUDC#TRPBF LTC3130EUDC#TRPBF LTC3130EUDC-1#PBF LTC3130EUDC-1#PBF LTC3130EUDC-1#TRPBF LTC3130EUDC-1#TRPBF LTC3130IMSE#PBF LTC3130IMSE#PBF LTC3130IMSE#TRPBF LTC3130IMSE#TRPBF LTC3130IMSE-1#PBF LTC3130IMSE-1#PBF LTC3130IMSE-1#TRPBF LTC3130IMSE-1#TRPBF LTC3130IUDC#PBF LTC3130IUDC#PBF LTC3130IUDC#TRPBF LTC3130IUDC#TRPBF LTC3130IUDC-1#PBF LTC3130IUDC-1#PBF LTC3130IUDC-1#TRPBF LTC3130IUDC-1#TRPBF
Text Version of Document
LTC3130/LTC3130-1
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. Power Loss, VOUT = 24V, Burst Mode Maximum Output Current VIN Shutdown Current vs Operation (LTC3130) vs VIN and VOUT VIN (RUN = 0V, EXTVCC = 0V) VOUT = 24V, Burst Mode IN OUT CC
1k 700 1.00 0.90 600 0.80 100 500 0.70 0.60 400 10 (mA) 0.50 300 I OUT CURRENT (μA) 0.40 POWER LOSS (mW) VOUT = 1.8V V IN 200 0.30 1 VOUT = 3.3V V = 5V VOUT = 5V 0.20 IN V 100 VOUT = 12V IN = 12V 0.10 V VOUT = 25V IN = 24V 0.1 0 0 0.01 0.1 1 10 100 1k 0 5 10 15 20 25 0 5 10 15 20 25 LOAD CURRENT (mA) VIN (V) VIN (V) 3130 G19 3130 G20 3130 G21
VIN UVLO Current No-Load Input Current in Burst No-Load Input Current in Burst vs VIN (0.85V ≤ RUN ≤ 1.01V, Mode Operation vs VIN and VOUT Mode Operation vs VIN and VOUT EXTVCC = 0V) (LTC3130, MODE = 0V) (LTC3130-1, MODE = 0V) CC OUT and VOUT (LTC3130-1, MODE = 0V)
1.80 30 5.0 IOUT = 2μA (FB DIVIDER) VOUT = 1.8V 1.60 VOUT = 1.8V 4.5 VOUT = 3.3V 25 VOUT = 3.3V VOUT = 5V 1.40 4.0 VOUT = 5V VOUT =1 2V V 1.20 OUT = 12V 20 3.5 VOUT = 25V 3.0 1.00 (μA) 15 (μA) 2.5 0.80 I IN I IN CURRENT (μA) 2.0 0.60 V IN 10 1.5 0.40 5 1.0 0.20 0.5 0 0 0 0 5 10 15 20 25 0 5 10 15 20 25 0 5 10 15 20 25 VIN (V) VIN (V) VIN (V) 3130 G22 3130 G23 3130 G24
No-Load Input Current in Fixed Burst Mode Operation, Load Frequency vs VIN and VOUT Current Threshold vs VIN and Average Inductor Current Limit (MODE = VCC) VOUT (MODE = 0V) vs MPPC Voltage IN OUT IN OUT vs MPPC Voltage
30 0.15 0.80 VOUT = 1.8V VOUT = 3.3V 0.70 25 VOUT = 5V 0.12 VOUT = 12V 0.60 VOUT = 25V 20 0.09 0.50 (A) (mA) 15 0.40 I IN I OUT 0.06 0.30 10 VOUT = 1.8V VOUT = 3.3V 0.20 0.03 5 VOUT = 5V INDUCTOR CURRENT LIMIT (A) VOUT = 12V 0.10 VOUT = 25V 0 0 0 0 5 10 15 20 25 0 5 10 15 20 25 0.95 0.98 1.01 1.04 1.07 1.10 VIN (V) VIN (V) MPPC (V) 3130 G25 3130 G26 3130 G27 3130f For more information www.linear.com/LTC3130 7 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Typical Performance Characteristics Pin Functions LTC3130 Block Diagram LTC3130-1 Block Diagram Operation Applications Information Package Description Typical Application Related Parts
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. Power Loss, VOUT = 24V, Burst Mode Maximum Output Current VIN Shutdown Current vs Operation (LTC3130) vs VIN and VOUT VIN (RUN = 0V, EXTVCC = 0V) VOUT = 24V, Burst Mode IN OUT CC
1k 700 1.00 0.90 600 0.80 100 500 0.70 0.60 400 10 (mA) 0.50 300 I OUT CURRENT (μA) 0.40 POWER LOSS (mW) VOUT = 1.8V V IN 200 0.30 1 VOUT = 3.3V V = 5V VOUT = 5V 0.20 IN V 100 VOUT = 12V IN = 12V 0.10 V VOUT = 25V IN = 24V 0.1 0 0 0.01 0.1 1 10 100 1k 0 5 10 15 20 25 0 5 10 15 20 25 LOAD CURRENT (mA) VIN (V) VIN (V) 3130 G19 3130 G20 3130 G21
VIN UVLO Current No-Load Input Current in Burst No-Load Input Current in Burst vs VIN (0.85V ≤ RUN ≤ 1.01V, Mode Operation vs VIN and VOUT Mode Operation vs VIN and VOUT EXTVCC = 0V) (LTC3130, MODE = 0V) (LTC3130-1, MODE = 0V) CC OUT and VOUT (LTC3130-1, MODE = 0V)
1.80 30 5.0 IOUT = 2μA (FB DIVIDER) VOUT = 1.8V 1.60 VOUT = 1.8V 4.5 VOUT = 3.3V 25 VOUT = 3.3V VOUT = 5V 1.40 4.0 VOUT = 5V VOUT =1 2V V 1.20 OUT = 12V 20 3.5 VOUT = 25V 3.0 1.00 (μA) 15 (μA) 2.5 0.80 I IN I IN CURRENT (μA) 2.0 0.60 V IN 10 1.5 0.40 5 1.0 0.20 0.5 0 0 0 0 5 10 15 20 25 0 5 10 15 20 25 0 5 10 15 20 25 VIN (V) VIN (V) VIN (V) 3130 G22 3130 G23 3130 G24
No-Load Input Current in Fixed Burst Mode Operation, Load Frequency vs VIN and VOUT Current Threshold vs VIN and Average Inductor Current Limit (MODE = VCC) VOUT (MODE = 0V) vs MPPC Voltage IN OUT IN OUT vs MPPC Voltage
30 0.15 0.80 VOUT = 1.8V VOUT = 3.3V 0.70 25 VOUT = 5V 0.12 VOUT = 12V 0.60 VOUT = 25V 20 0.09 0.50 (A) (mA) 15 0.40 I IN I OUT 0.06 0.30 10 VOUT = 1.8V VOUT = 3.3V 0.20 0.03 5 VOUT = 5V INDUCTOR CURRENT LIMIT (A) VOUT = 12V 0.10 VOUT = 25V 0 0 0 0 5 10 15 20 25 0 5 10 15 20 25 0.95 0.98 1.01 1.04 1.07 1.10 VIN (V) VIN (V) MPPC (V) 3130 G25 3130 G26 3130 G27 3130f For more information www.linear.com/LTC3130 7 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Typical Performance Characteristics Pin Functions LTC3130 Block Diagram LTC3130-1 Block Diagram Operation Applications Information Package Description Typical Application Related Parts
