PACKAGE DESCRIPTION
Table 22. LTM4700 BGA Pinout
PIN ID
FUNCTION
PIN ID
N1
SW0
P1
N2
SW0
P2
N3
GND
P3
N4
GND
P4
N5
GND
P5
N6
V
P6
IN0
N7
V
P7
IN0
N8
GND
P8
N9
PGOOD1
P9
N10
GND
P10
N11
GND
P11
N12
GND
P12
N13
COMP0a
P13
–
N14
V
P14
OSNS0
N15
V
P15
OUT0
PIN ID
FUNCTION
PIN ID
W1
SW0
Y1
W2
SW0
Y2
W3
GND
Y3
W4
GND
Y4
W5
GND
Y5
W6
V
Y6
IN0
W7
V
Y7
IN0
W8
V
Y8
IN0
W9
GND
Y9
W10
GND
Y10
W11
GND
Y11
W12
V
Y12
OUT0
W13
V
Y13
OUT0
W14
V
Y14
OUT0
W15
V
Y15
OUT0
FUNCTION
PIN ID
FUNCTION
SW0
R1
SW0
SW0
R2
SW0
GND
R3
GND
GND
R4
GND
GND
R5
GND
V
R6
V
IN0
IN0
V
R7
V
IN0
IN0
GND
R8
V
IN0
GND
R9
GND
GND
R10
INTV
CC
GND
R11
GND
GND
R12
GND
–
+
I
R13
I
IN
IN
+
V
R14
PGOOD0
OSNS0
V
R15
V
OUT0
OUT0
FUNCTION
PIN ID
FUNCTION
SW0
AA1
SW0
SW0
AA2
SW0
GND
AA3
GND
GND
AA4
GND
GND
AA5
GND
V
AA6
V
IN0
IN0
V
AA7
V
IN0
IN0
V
AA8
V
IN0
IN0
GND
AA9
GND
RUNP
AA10
GND
GND
AA11
GND
V
AA12
V
OUT0
OUT0
V
AA13
V
OUT0
OUT0
V
AA14
V
OUT0
OUT0
V
AA15
V
OUT0
OUT0
For more information
PIN ID
FUNCTION
PIN ID
T1
SW0
U1
T2
SW0
U2
T3
GND
U3
T4
GND
U4
T5
GND
U5
T6
V
U6
IN0
T7
V
U7
IN0
T8
V
U8
IN0
T9
GND
U9
T10
GND
U10
T11
V
U11
BIAS
T12
GND
U12
T13
GND
U13
T14
TSNS0b
U14
T15
V
U15
OUT0
PIN ID
FUNCTION
AB1
SW0
AB2
SW0
AB3
GND
AB4
GND
AB5
GND
AB6
V
IN0
AB7
V
IN0
AB8
V
IN0
AB9
GND
AB10
GND
AB11
GND
AB12
V
OUT0
AB13
V
OUT0
AB14
V
OUT0
AB15
V
OUT0
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LTM4700
FUNCTION
PIN ID
FUNCTION
SW0
V1
SW0
SW0
V2
SW0
GND
V3
GND
GND
V4
GND
GND
V5
GND
V
V6
V
IN0
IN0
V
V7
V
IN0
IN0
V
V8
V
IN0
IN0
GND
V9
SVIN
GND
V10
GND
GND
V11
GND
V
V12
V
OUT0
OUT0
V
V13
V
OUT0
OUT0
V
V14
V
OUT0
OUT0
V
V15
V
OUT0
OUT0
Rev. B
123