Back to browse

LTM8049

Dual SEPIC or Inverting μModule DC/DC Converter, 2.6 to 20V input, 2.5V to 24V or -2.5V to -24V output, 1A @ 5V output current per converter, BGA-77 package.

Schematic Symbol

LTM8049V_{OUT1P}GNDGNDV_{IN1}V_{IN1}V_{IN1}V_{OUT1P}V_{OUT1P}GNDGNDGNDGNDRUN1FBX1GNDGNDGNDGNDV_{OUT1N}V_{OUT1N}GNDGNDGNDSYNC1V_{OUT1N}V_{OUT1N}GNDGNDGNDRT1GNDGNDSHARE1SHARE2GNDGNDGNDV_{OUT2N}GNDGNDGNDRT2V_{OUT2N}V_{OUT2N}GNDGNDGNDSYNC2FBX2V_{OUT2N}GNDGNDGNDGNDV_{OUT2P}GNDGNDGNDGNDRUN2V_{OUT2P}V_{OUT2P}GNDGNDV_{IN2}V_{IN2}V_{IN2}V_{OUT1P}V_{OUT1N}SS1PG1CLKOUT1V_{OUT2N}CLKOUT2PG2SS2V_{OUT2P}

Pin Configuration (77 pins)

PinNameType
A1V_{OUT1P}power_out
A2V_{OUT1P}passive
A3GNDpower_in
A4GNDpassive
A5V_{IN1}power_in
A6V_{IN1}passive
A7V_{IN1}passive
B1V_{OUT1P}passive
B2V_{OUT1P}passive
B3GNDpassive
B4GNDpassive
B5GNDpassive
B6GNDpassive
B7RUN1input
C1FBX1input
C2V_{OUT1N}power_out
C3GNDpassive
C4GNDpassive
C5GNDpassive
C6GNDpassive
C7SS1output
D1V_{OUT1N}passive
D2V_{OUT1N}passive
D3GNDpassive
D4GNDpassive
D5GNDpassive
D6PG1output
D7SYNC1input
E1V_{OUT1N}passive
E2V_{OUT1N}passive
E3GNDpassive
E4GNDpassive
E5GNDpassive
E6CLKOUT1output
E7RT1input
F1GNDpassive
F2GNDpassive
F3SHARE1input
F4SHARE2input
F5GNDpassive
F6GNDpassive
F7GNDpassive
G1V_{OUT2N}power_out
G2V_{OUT2N}passive
G3GNDpassive
G4GNDpassive
G5GNDpassive
G6CLKOUT2output
G7RT2input
H1V_{OUT2N}passive
H2V_{OUT2N}passive
H3GNDpassive
H4GNDpassive
H5GNDpassive
H6PG2output
H7SYNC2input
J1FBX2input
J2V_{OUT2N}passive
J3GNDpassive
J4GNDpassive
J5GNDpassive
J6GNDpassive
J7SS2output
K1V_{OUT2P}power_out
K2V_{OUT2P}passive
K3GNDpassive
K4GNDpassive
K5GNDpassive
K6GNDpassive
K7RUN2input
L1V_{OUT2P}passive
L2V_{OUT2P}passive
L3GNDpassive
L4GNDpassive
L5V_{IN2}power_in
L6V_{IN2}passive
L7V_{IN2}passive

Footprint

Confirmed

Package_BGA/Analog_BGA-77_9x15mm_Layout7x11_P1.27mm

Pad Layout
A1
A2
A3
A4
A5
A6
A7
B1
B2
B3
B4
B5
B6
B7
C1
C2
C3
C4
C5
C6
C7
D1
D2
D3
D4
D5
D6
D7
E1
E2
E3
E4
E5
E6
E7
F1
F2
F3
F4
F5
F6
F7
G1
G2
G3
G4
G5
G6
G7
H1
H2
H3
H4
H5
H6
H7
J1
J2
J3
J4
J5
J6
J7
K1
K2
K3
K4
K5
K6
K7
L1
L2
L3
L4
L5
L6
L7
Pads (77)
NumberType
A1smd
A2smd
A3smd
A4smd
A5smd
A6smd
A7smd
B1smd
B2smd
B3smd
B4smd
B5smd
B6smd
B7smd
C1smd
C2smd
C3smd
C4smd
C5smd
C6smd
C7smd
D1smd
D2smd
D3smd
D4smd
D5smd
D6smd
D7smd
E1smd
E2smd
E3smd
E4smd
E5smd
E6smd
E7smd
F1smd
F2smd
F3smd
F4smd
F5smd
F6smd
F7smd
G1smd
G2smd
G3smd
G4smd
G5smd
G6smd
G7smd
H1smd
H2smd
H3smd
H4smd
H5smd
H6smd
H7smd
J1smd
J2smd
J3smd
J4smd
J5smd
J6smd
J7smd
K1smd
K2smd
K3smd
K4smd
K5smd
K6smd
K7smd
L1smd
L2smd
L3smd
L4smd
L5smd
L6smd
L7smd

Comments

Loading comments...

Sign in to leave a comment.

SymbolDownload Library
Footprint

Details

LibraryConverter_DCDC
Pin Count77
FootprintAnalog_BGA-77_9x15mm_Layout7x11_P1.27mm
Pad Count77
View Datasheet

Keywords

DC/DCConverterDual