Unless otherwise specified, the following conditions apply: VIN
= 13.5 V, TA = 25°C. shows the circuit with the appropriate BOM from .
Unless otherwise specified, the following conditions apply: VIN
= 13.5 V, TA = 25°C. shows the circuit with the appropriate BOM from .![Efficiency GUID-4FA47337-3158-440A-B76D-44684318B3E6-low.gif](/ods/images/SNVSBO7A/GUID-4FA47337-3158-440A-B76D-44684318B3E6-low.gif)
LM63610 |
VOUT = 5
V |
ƒSW = 400 kHz
(AUTO) |
Figure 9-5 Efficiency. Unless otherwise specified, the following conditions apply: VIN
= 13.5 V, TA = 25°C. shows the circuit with the appropriate BOM from . ![Efficiency GUID-C9B28EB6-BA41-4E83-B20F-BD1A244A2F99-low.gif](/ods/images/SNVSBO7A/GUID-C9B28EB6-BA41-4E83-B20F-BD1A244A2F99-low.gif)
LM63610 |
VOUT = 3.3
V |
ƒSW = 400 kHz
(AUTO) |
Figure 9-7 Efficiency![Line and Load Regulation GUID-2C760828-18B3-483D-AADE-BBC9F76193A0-low.gif](/ods/images/SNVSBO7A/GUID-2C760828-18B3-483D-AADE-BBC9F76193A0-low.gif)
LM63610 | VOUT = 5 V | ƒSW = 2100 kHz (AUTO) |
Figure 9-9 Line and Load Regulation![Switching Frequency versus Output Current GUID-59AC0B06-055B-4F24-8D71-E4A1F2B73A60-low.gif](/ods/images/SNVSBO7A/GUID-59AC0B06-055B-4F24-8D71-E4A1F2B73A60-low.gif)
LM63610 |
VIN = 13.5
V |
ƒSW = 2100 kHz
(AUTO) |
Figure 9-11 Switching Frequency versus Output Current![Switching Frequency versus Input Voltage GUID-EA3E6F0D-070F-46ED-9144-A9FDDD428686-low.gif](/ods/images/SNVSBO7A/GUID-EA3E6F0D-070F-46ED-9144-A9FDDD428686-low.gif)
LM63610 |
VOUT = 5
V |
ƒSW = 2100 kHz
(FPWM) |
Figure 9-13 Switching Frequency versus Input Voltage![Load
Transient GUID-FE03B6C8-06D6-4636-8B4C-57847E60B959-low.gif](/ods/images/SNVSBO7A/GUID-FE03B6C8-06D6-4636-8B4C-57847E60B959-low.gif)
LM63610 |
VOUT
= 5 V |
ƒSW
= 2100 kHz |
0 A to 1.5 A, 2µs |
FPWM |
|
Figure 9-15 Load
Transient![Load
Transient GUID-70843760-F3C2-4FC1-8F81-3AEECA4DD280-low.gif](/ods/images/SNVSBO7A/GUID-70843760-F3C2-4FC1-8F81-3AEECA4DD280-low.gif)
LM63610 |
VOUT
= 5 V |
ƒSW
= 2100 kHz |
0.5 A to 1.5 A, 2µs |
AUTO |
|
Figure 9-17 Load
Transient![Dropout Voltage versus Output Current to 1.85 MHz GUID-9AA17BDD-115A-48E9-BFB0-3D1DB0BABFAE-low.gif](/ods/images/SNVSBO7A/GUID-9AA17BDD-115A-48E9-BFB0-3D1DB0BABFAE-low.gif)
|
LM63610 |
ƒSW
= 1850 kHz (AUTO) |
Figure 9-19 Dropout Voltage versus Output Current to 1.85 MHz![Input
Supply Current versus Output Current GUID-B2F684AE-D830-4CFA-BFC1-023CE84A4FDE-low.gif](/ods/images/SNVSBO7A/GUID-B2F684AE-D830-4CFA-BFC1-023CE84A4FDE-low.gif)
LM63610 |
VOUT = 5
V |
ƒSW = 2100 kHz
(AUTO) |
Figure 9-21 Input
Supply Current versus Output Current![Efficiency GUID-D7EAB54E-7BD0-4417-B976-CFB61193BBFB-low.gif](/ods/images/SNVSBO7A/GUID-D7EAB54E-7BD0-4417-B976-CFB61193BBFB-low.gif)
LM63610 |
VOUT = 5
V |
ƒSW = 2100 kHz
(AUTO) |
Figure 9-6 Efficiency![Efficiency GUID-8CCC9D1D-A3AB-475B-AB2E-7720A85C3BB7-low.gif](/ods/images/SNVSBO7A/GUID-8CCC9D1D-A3AB-475B-AB2E-7720A85C3BB7-low.gif)
LM63610 |
VOUT = 3.3
V |
ƒSW = 2100 kHz
(AUTO) |
Figure 9-8 Efficiency![Line and Load Regulation GUID-D33974F8-AD60-4C10-AA9F-27D28C8C3AEF-low.gif](/ods/images/SNVSBO7A/GUID-D33974F8-AD60-4C10-AA9F-27D28C8C3AEF-low.gif)
LM63610 | VOUT = 3.3 V | ƒSW = 2100 kHz (AUTO) |
Figure 9-10 Line and Load Regulation![Switching Frequency versus Input Voltage GUID-066E83E9-E37E-4FEE-9311-2EBFFBC875FE-low.gif](/ods/images/SNVSBO7A/GUID-066E83E9-E37E-4FEE-9311-2EBFFBC875FE-low.gif)
LM63610 |
VOUT = 3.3
V |
ƒSW = 2100 kHz
(FPWM) |
Figure 9-12 Switching Frequency versus Input Voltage![Load
Transient GUID-7C3EC3A8-E270-424B-8897-07A387918F96-low.gif](/ods/images/SNVSBO7A/GUID-7C3EC3A8-E270-424B-8897-07A387918F96-low.gif)
LM63610 |
VOUT
= 3.3 V |
ƒSW
= 2100 kHz |
0 A to 1.5 A, 2µs |
FPWM |
|
Figure 9-14 Load
Transient![Load
Transient GUID-8044F6B9-1A7F-4C52-8A49-18CBBDAE5F8C-low.gif](/ods/images/SNVSBO7A/GUID-8044F6B9-1A7F-4C52-8A49-18CBBDAE5F8C-low.gif)
LM63610 |
VOUT
= 3.3 V |
ƒSW
= 2100 kHz |
0.5 A to 1.5 A, 2µs |
AUTO |
|
Figure 9-16 Load
Transient![Dropout Voltage versus Output Current for -1% Drop GUID-008A8546-5E57-4205-9E2C-96260B25B5CC-low.gif](/ods/images/SNVSBO7A/GUID-008A8546-5E57-4205-9E2C-96260B25B5CC-low.gif)
|
LM63610 |
ƒSW
= 140 kHz (AUTO) |
Figure 9-18 Dropout Voltage versus Output Current for -1% Drop![Input
Supply Current versus Input Voltage GUID-E17BFD36-745B-46FE-922F-E473EC06A9DB-low.gif](/ods/images/SNVSBO7A/GUID-E17BFD36-745B-46FE-922F-E473EC06A9DB-low.gif)
LM63610 |
IOUT = 0
A |
ƒSW = 2100 kHz
(AUTO) |
Figure 9-20 Input
Supply Current versus Input Voltage![Input
Supply Current versus Output Current GUID-BB8EFAA4-7580-4020-A415-04C5F93D4A8D-low.gif](/ods/images/SNVSBO7A/GUID-BB8EFAA4-7580-4020-A415-04C5F93D4A8D-low.gif)
LM63610 |
VOUT = 3.3
V |
ƒSW = 2100 kHz
(AUTO) |
Figure 9-22 Input
Supply Current versus Output Current
Table 9-3 BOM for Typical Application
Curves
VOUT(1) |
FREQUENCY |
OUTPUT CURRENT |
COUT |
L |
U1 |
3.3 V |
400 kHz |
1 A |
2 × 22 µF |
10 µH, 40 mΩ |
LM63610 |
3.3 V |
2100 kHz |
1 A |
1 × 10 µF |
4.7 µH, 30 mΩ |
LM63610 |
5 V |
400 kHz |
1 A |
2 × 22 µF |
10 µH, 40 mΩ |
LM63610 |
5 V |
2100 kHz |
1 A |
1 × 10 µF |
4.7 µH, 30 mΩ |
LM63610 |
(1) The values in this table were
selected to enhance certain performance criteria and may not represent typical
values.