Datasheet

1
AGND
2
3
4
5
AD13
6
AD06
7
AD04
8
AD03
9
DGND
10
/RESET
11
ADC_EXT_TRIG/TCAP/SYNC/PWM0
12 13 14 15
PMBUS_CLK/SCI_TX0
16
PMBUS_DATA/SCI_RX0
AGND
BP18
DGND
V33D
40 39
TMS
38
TDI/SCI_RX0/PMBUS_CTRL/FAULT1
37
TDO/SCI_TX0/PMBUS_ALERT/FAULT0
36
TCK/TCAP/SYNC/PWM0
35 34 33
FAULT2
32 31
AGND
30
29
28
27
26
DPWM3B
25
DPWM3A
24
PMBUS_CTRL
23
PMBUS_ALERT
22
DPWM2B
21
DPWM2A
20
DPWM1B
19
DPWM1A
18
DPWM0B
17
DPWM0A
EAP0
EAN0
EAP1
EAN1
EAP2
AGND
V33A
AD00
AD01
AD02
UCD3138RHA
(40 QFN)
UCD3138
SLUSAP2F –MARCH 2012 –REVISED NOVEMBER 2013 www.ti.com
2.7 UCD3138RHA 40 QFN – Pin Assignments
12 Overview Copyright © 2012–2013, Texas Instruments Incorporated
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