Datasheet LTM4603HV (Analog Devices) - 6
| Hersteller | Analog Devices |
| Beschreibung | 6A, 28VIN DC/DC μModule with PLL, Output Tracking and Margining |
| Seiten / Seite | 26 / 6 — Typical perForMance characTerisTics (See Figure 20 for all curves). … |
| Dateiformat / Größe | PDF / 316 Kb |
| Dokumentensprache | Englisch |
Typical perForMance characTerisTics (See Figure 20 for all curves). Start-Up, IOUT = 6A. Short-Circuit Protection,
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LTM4603HV
Typical perForMance characTerisTics (See Figure 20 for all curves) Start-Up, IOUT = 6A Short-Circuit Protection, Start-Up, IOUT = 0A (Resistive Load) IOUT = 0A
VOUT VOUT VOUT 0.5V/DIV 0.5V/DIV 0.5V/DIV IIN I I 0.5A/DIV IN IN 2A/DIV 0.5A/DIV 1ms/DIV 4603HV G09 VIN = 12V 1ms/DIV 4603HV G10 VIN = 12V 100µs/DIV 4603HV G11 VIN = 12V VOUT = 1.5V VOUT = 1.5V VOUT = 1.5V COUT = 1x 22µF, 6.3V CERAMIC COUT = 1x 22µF, 6.3V CERAMIC COUT = 1x 22µF, 6.3V CERAMIC 1x 330µF, 4V SANYO POSCAP 1x 330µF, 4V SANYO POSCAP 1x 330µF, 4V SANYO POSCAP SOFT-START = 3.9nF SOFT-START = 3.9nF SOFT-START = 3.9nF
Short-Circuit Protection, IOUT = 6A VIN to VOUT Step-Down Ratio
5.5 3.3V OUTPUT WITH 5.0 82.5k FROM VOUT 4.5 TO fSET VOUT 5V OUTPUT WITH 0.5V/DIV 4.0 150k RESISTOR 3.5 ADDED FROM fSET 3.0 TO GND 2.5 5V OUTPUT WITH NO RESISTOR ADDED IIN 2.0 FROM fSET TO GND 2A/DIV OUTPUT VOLTAGE (V) 1.5 2.5V OUTPUT 1.0 1.8V OUTPUT 100µs/DIV 4603 G12 VIN = 12V 1.5V OUTPUT V 0.5 OUT = 1.5V C 1.2V OUTPUT OUT = 1x 22µF, 6.3V CERAMIC 0 1x 330µF, 4V SANYO POSCAP 0 4 8 12 16 20 24 28 SOFT-START = 3.9nF INPUT VOLTAGE (V) 4603HV G13 4603hvfa 6 For more information www.linear.com/LTM4603HV Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Decoupling Requirements Operation Applications Information Typical Applications Package Description Revision History Related Parts
Typical perForMance characTerisTics (See Figure 20 for all curves) Start-Up, IOUT = 6A Short-Circuit Protection, Start-Up, IOUT = 0A (Resistive Load) IOUT = 0A
VOUT VOUT VOUT 0.5V/DIV 0.5V/DIV 0.5V/DIV IIN I I 0.5A/DIV IN IN 2A/DIV 0.5A/DIV 1ms/DIV 4603HV G09 VIN = 12V 1ms/DIV 4603HV G10 VIN = 12V 100µs/DIV 4603HV G11 VIN = 12V VOUT = 1.5V VOUT = 1.5V VOUT = 1.5V COUT = 1x 22µF, 6.3V CERAMIC COUT = 1x 22µF, 6.3V CERAMIC COUT = 1x 22µF, 6.3V CERAMIC 1x 330µF, 4V SANYO POSCAP 1x 330µF, 4V SANYO POSCAP 1x 330µF, 4V SANYO POSCAP SOFT-START = 3.9nF SOFT-START = 3.9nF SOFT-START = 3.9nF
Short-Circuit Protection, IOUT = 6A VIN to VOUT Step-Down Ratio
5.5 3.3V OUTPUT WITH 5.0 82.5k FROM VOUT 4.5 TO fSET VOUT 5V OUTPUT WITH 0.5V/DIV 4.0 150k RESISTOR 3.5 ADDED FROM fSET 3.0 TO GND 2.5 5V OUTPUT WITH NO RESISTOR ADDED IIN 2.0 FROM fSET TO GND 2A/DIV OUTPUT VOLTAGE (V) 1.5 2.5V OUTPUT 1.0 1.8V OUTPUT 100µs/DIV 4603 G12 VIN = 12V 1.5V OUTPUT V 0.5 OUT = 1.5V C 1.2V OUTPUT OUT = 1x 22µF, 6.3V CERAMIC 0 1x 330µF, 4V SANYO POSCAP 0 4 8 12 16 20 24 28 SOFT-START = 3.9nF INPUT VOLTAGE (V) 4603HV G13 4603hvfa 6 For more information www.linear.com/LTM4603HV Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Decoupling Requirements Operation Applications Information Typical Applications Package Description Revision History Related Parts