Datasheet LTC3541-1 (Analog Devices) - 7
| Manufacturer | Analog Devices |
| Description | High Efficiency Buck + VLDO Regulator |
| Pages / Page | 22 / 7 — TYPICAL PERFORMANCE CHARACTERISTICS. VLDO Load Step from. Linear … |
| File Format / Size | PDF / 601 Kb |
| Document Language | English |
TYPICAL PERFORMANCE CHARACTERISTICS. VLDO Load Step from. Linear Regulator to VLDO. 100mA to 300mA. Transition, Load = 1mA
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LTC3541-1
TYPICAL PERFORMANCE CHARACTERISTICS VLDO Load Step from Linear Regulator to VLDO Linear Regulator to VLDO 100mA to 300mA Transition, Load = 1mA Transition, Load = 30mA
LVOUT LV 10mV/DIV OUT LVOUT 20mV/DIV AC COUPLED 10mV/DIV AC COUPLED AC COUPLED VOUT 10mV/DIV AC COUPLED I I LOAD LOAD 250mA/DIV 50mA/DIV VIN = 3.6V 400μs/DIV 35411 G19 VIN = 3.6V 40μs/DIV 35411 G20 2μs/DIV 35411 G21 VIN = 3.6V LVOUT = 1.5V LVOUT = 1.5V LVOUT = 1.5V ILOAD = 100mA TO 300mA ILOAD = 1mA VOUT = 1.875V ILOAD = 50mA Burst Mode OPERATION
VLDO to Linear Regulator VLDO to Linear Regulator Transition, Load = 1mA Transition, Load = 30mA
LVOUT LVOUT 10mV/DIV 10mV/DIV AC COUPLED AC COUPLED ILOAD ILOAD 50mA/DIV 50mA/DIV VIN = 3.6V 40μs/DIV 35411 G22 VIN = 3.6V 40μs/DIV 35411 G23 LVOUT = 1.5V LVOUT = 1.5V ILOAD = 1mA ILOAD = 30mA 35411fb For more information www.linear.com/LTC3541-1 7 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Order Information Pin Configuration Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Package Description Revision History Related Parts
TYPICAL PERFORMANCE CHARACTERISTICS VLDO Load Step from Linear Regulator to VLDO Linear Regulator to VLDO 100mA to 300mA Transition, Load = 1mA Transition, Load = 30mA
LVOUT LV 10mV/DIV OUT LVOUT 20mV/DIV AC COUPLED 10mV/DIV AC COUPLED AC COUPLED VOUT 10mV/DIV AC COUPLED I I LOAD LOAD 250mA/DIV 50mA/DIV VIN = 3.6V 400μs/DIV 35411 G19 VIN = 3.6V 40μs/DIV 35411 G20 2μs/DIV 35411 G21 VIN = 3.6V LVOUT = 1.5V LVOUT = 1.5V LVOUT = 1.5V ILOAD = 100mA TO 300mA ILOAD = 1mA VOUT = 1.875V ILOAD = 50mA Burst Mode OPERATION
VLDO to Linear Regulator VLDO to Linear Regulator Transition, Load = 1mA Transition, Load = 30mA
LVOUT LVOUT 10mV/DIV 10mV/DIV AC COUPLED AC COUPLED ILOAD ILOAD 50mA/DIV 50mA/DIV VIN = 3.6V 40μs/DIV 35411 G22 VIN = 3.6V 40μs/DIV 35411 G23 LVOUT = 1.5V LVOUT = 1.5V ILOAD = 1mA ILOAD = 30mA 35411fb For more information www.linear.com/LTC3541-1 7 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Order Information Pin Configuration Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Package Description Revision History Related Parts
