APW8871 Datasheet, PDF (23/27 Pages) Anpec Electronics Coropration – DDR4 TOTAL POWER SOLUTION (VPP/VDDQ/VTT) SYNCHRONOUS DC/DC CONVERTER for NB/MB

APW8871
Package Information
TQFN4x4-26
D
Pin 1
Pin 1 Corner
A
A1
A3 _NX
aaa _C
D1 k1 ^D2 k ^L
S
TQFN4x4-26
MYB
MILLIMETERS
INCHES
OL
MIN.
MAX.
MIN.
MAX.
A
0.70
0.80
0.028
0.031
A1
0.00
0.05
0.000
0.002
A3
0.11 REF
b
0.15
0.25
0.004 REF
0.006
0.010
D
3.90
D1
0.90
D2
0.40
E
3.90
E1
1.85
E2
2.07
4.10
1.10
0.60
4.10
2.05
2.27
0.154
0.035
0.016
0.154
0.073
0.081
0.161
0.043
0.024
0.161
0.081
0.089
e
0.40 BSC
L
0.35
0.45
0.016 BSC
0.014
0.018
k
0.327
0.427
0.013
0.017
k1
0.317
0.417
0.012
0.016
k2
0.66
0.76
0.026
0.030
aaa
0.08
0.003
C opyright © ANPEC Electronics C orp.
23
Rev. A.1 - Sep., 2015
www.anpec.com.tw