Datasheet LTM4602HV (Analog Devices) - 7
| Fabricante | Analog Devices |
| Descripción | 6A, 28VIN High Efficiency DC/DC µModule |
| Páginas / Página | 24 / 7 — SI PLIFIED BLOCK DIAGRA. Figure 1. Simplifi ed LTM4602HV Block Diagram. … |
| Formato / tamaño de archivo | PDF / 337 Kb |
| Idioma del documento | Inglés |
SI PLIFIED BLOCK DIAGRA. Figure 1. Simplifi ed LTM4602HV Block Diagram. DECOUPLI
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LTM4602HV
W W SI PLIFIED BLOCK DIAGRA
SVIN RUN/SS V 1000pF IN 4.5V TO 28V ABS MAX PGOOD 1.5µF CIN Q1 COMP INT V COMP OUT 2.5V FCB 6A MAX V C IN OUT 4.75k 15µF CONTROLLER 110k 6.3V fADJ PGND SGND 10Ω Q2 EXTVCC 100k 0.5% VOSET RSET 31.6k 4602HV F01
Figure 1. Simplifi ed LTM4602HV Block Diagram U W U DECOUPLI G REQUIRE E TS TA = 25°C, VIN = 12V. Use Figure 1 confi guration. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
CIN External Input Capacitor Requirement IOUT = 6A, 2x 10µF 35V Ceramic 20 µF (VIN = 4.5V to 28V, VOUT = 2.5V) Taiyo Yuden GDK316BJ106ML COUT External Output Capacitor Requirement IOUT = 6A, Refer to Table 2 in the 100 200 µF (VIN = 4.5V to 28V, VOUT = 2.5V) Applications Information Section 4602hvf 7
W W SI PLIFIED BLOCK DIAGRA
SVIN RUN/SS V 1000pF IN 4.5V TO 28V ABS MAX PGOOD 1.5µF CIN Q1 COMP INT V COMP OUT 2.5V FCB 6A MAX V C IN OUT 4.75k 15µF CONTROLLER 110k 6.3V fADJ PGND SGND 10Ω Q2 EXTVCC 100k 0.5% VOSET RSET 31.6k 4602HV F01
Figure 1. Simplifi ed LTM4602HV Block Diagram U W U DECOUPLI G REQUIRE E TS TA = 25°C, VIN = 12V. Use Figure 1 confi guration. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
CIN External Input Capacitor Requirement IOUT = 6A, 2x 10µF 35V Ceramic 20 µF (VIN = 4.5V to 28V, VOUT = 2.5V) Taiyo Yuden GDK316BJ106ML COUT External Output Capacitor Requirement IOUT = 6A, Refer to Table 2 in the 100 200 µF (VIN = 4.5V to 28V, VOUT = 2.5V) Applications Information Section 4602hvf 7