Datasheet LTM4601AHV (Analog Devices) - 5
| Manufacturer | Analog Devices |
| Description | 12A, 28VIN DC/DC µModule Regualtor with PLL, Output Tracking and Margining |
| Pages / Page | 30 / 5 — Typical perForMance characTerisTics (See Figures 19 and 20 for all … |
| File Format / Size | PDF / 1.0 Mb |
| Document Language | English |
Typical perForMance characTerisTics (See Figures 19 and 20 for all curves). Efficiency vs Load Current. with 5VIN. with 12VIN
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LTM4601AHV
Typical perForMance characTerisTics (See Figures 19 and 20 for all curves) Efficiency vs Load Current Efficiency vs Load Current Efficiency vs Load Current with 5VIN with 12VIN with 24VIN
100 100 95 95 95 90 90 85 90 85 80 85 80 75 80 75 70 70 65 EFFICIENCY (%) 75 EFFICIENCY (%) 0.6VOUT EFFICIENCY (%) 0.6VOUT 65 1.2VOUT 60 70 1.2VOUT 1.5VOUT 1.5V 1.5V OUT OUT 60 2.5VOUT 55 2.5VOUT 65 2.5VOUT 55 3.3VOUT 3.3V 3.3V 50 OUT OUT 5VOUT 5.0VOUT 60 50 45 0 5 10 15 0 5 10 15 0 5 10 15 LOAD CURRENT (A) LOAD CURRENT (A) LOAD CURRENT (A) 4601AHV G01 4601AHV G02 4601AHV G03
1.2V Transient Response 1.5V Transient Response 1.8V Transient Response
VOUT VOUT VOUT 50mV/DIV 50mV/DIV 50mV/DIV IOUT I 5A/DIV OUT IOUT 5A/DIV 5A/DIV 20µs/DIV 4601AHV G04 20µs/DIV 4601AHV G05 20µs/DIV 4601AHV G06 1.2V AT 6A/µs LOAD STEP 1.5V AT 6A/µs LOAD STEP 1.8V AT 6A/µs LOAD STEP COUT = 3× 22µF 6.3V CERAMICS, COUT = 3× 22µF 6.3V CERAMICS, COUT = 3× 22µF 6.3V CERAMICS, 470µF 4V SANYO POSCAP 470µF 4V SANYO POSCAP 470µF 4V SANYO POSCAP C3 = 100pF C3 = 100pF C3 = 100pF
2.5V Transient Response 3.3V Transient Response VFB vs Temperature
0.606 VOUT V 50mV/DIV OUT 50mV/DIV 0.604 0.602 IOUT IOUT 5A/DIV 5A/DIV (V) 0.600 V FB 20µs/DIV 4601AHV G07 20µs/DIV 4601AHV G08 0.598 2.5V AT 6A/µs LOAD STEP 3.3V AT 6A/µs LOAD STEP COUT = 3× 22µF 6.3V CERAMICS, COUT = 3× 22µF 6.3V CERAMICS, 470µF 4V SANYO POSCAP 470µF 4V SANYO POSCAP 0.596 C3 = 100pF C3 = 100pF 0.594–55 –25 5 35 65 95 125 TEMPERATURE (°C) 4601AHV G15 4601ahvfc For more information www.linear.com/LTM4601AHV 5 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Simplified Block Diagram Decoupling Requirements Operation Applications Information Typical Applications Package Description Revision History Package Photos Related Parts
Typical perForMance characTerisTics (See Figures 19 and 20 for all curves) Efficiency vs Load Current Efficiency vs Load Current Efficiency vs Load Current with 5VIN with 12VIN with 24VIN
100 100 95 95 95 90 90 85 90 85 80 85 80 75 80 75 70 70 65 EFFICIENCY (%) 75 EFFICIENCY (%) 0.6VOUT EFFICIENCY (%) 0.6VOUT 65 1.2VOUT 60 70 1.2VOUT 1.5VOUT 1.5V 1.5V OUT OUT 60 2.5VOUT 55 2.5VOUT 65 2.5VOUT 55 3.3VOUT 3.3V 3.3V 50 OUT OUT 5VOUT 5.0VOUT 60 50 45 0 5 10 15 0 5 10 15 0 5 10 15 LOAD CURRENT (A) LOAD CURRENT (A) LOAD CURRENT (A) 4601AHV G01 4601AHV G02 4601AHV G03
1.2V Transient Response 1.5V Transient Response 1.8V Transient Response
VOUT VOUT VOUT 50mV/DIV 50mV/DIV 50mV/DIV IOUT I 5A/DIV OUT IOUT 5A/DIV 5A/DIV 20µs/DIV 4601AHV G04 20µs/DIV 4601AHV G05 20µs/DIV 4601AHV G06 1.2V AT 6A/µs LOAD STEP 1.5V AT 6A/µs LOAD STEP 1.8V AT 6A/µs LOAD STEP COUT = 3× 22µF 6.3V CERAMICS, COUT = 3× 22µF 6.3V CERAMICS, COUT = 3× 22µF 6.3V CERAMICS, 470µF 4V SANYO POSCAP 470µF 4V SANYO POSCAP 470µF 4V SANYO POSCAP C3 = 100pF C3 = 100pF C3 = 100pF
2.5V Transient Response 3.3V Transient Response VFB vs Temperature
0.606 VOUT V 50mV/DIV OUT 50mV/DIV 0.604 0.602 IOUT IOUT 5A/DIV 5A/DIV (V) 0.600 V FB 20µs/DIV 4601AHV G07 20µs/DIV 4601AHV G08 0.598 2.5V AT 6A/µs LOAD STEP 3.3V AT 6A/µs LOAD STEP COUT = 3× 22µF 6.3V CERAMICS, COUT = 3× 22µF 6.3V CERAMICS, 470µF 4V SANYO POSCAP 470µF 4V SANYO POSCAP 0.596 C3 = 100pF C3 = 100pF 0.594–55 –25 5 35 65 95 125 TEMPERATURE (°C) 4601AHV G15 4601ahvfc For more information www.linear.com/LTM4601AHV 5 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Simplified Block Diagram Decoupling Requirements Operation Applications Information Typical Applications Package Description Revision History Package Photos Related Parts
