ADP5042

Manufacturer Part NumberADP5042
DescriptionMicro PMU with 0.8 A Buck, Two 300 mA LDOs, Supervisory, Watchdog and Manual Reset
ManufacturerAnalog Devices
ADP5042 datasheet
 


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ADP5042
OUTLINE DIMENSIONS
PIN 1
INDICATOR
0.80
0.75
0.70
SEATING
PLANE
ORDERING GUIDE
1, 2
Model
Regulator Settings
ADP5042ACPZ-1-R7
VOUT1 = 1.8 V
VOUT2 = 1.5 V
VOUT3 = 3.3 V
UVLO = 2.2 V
Sequencing: LDO1,
LDO2, buck
ADP5042ACPZ-2-R7
VOUT1 = 1.5 V
VOUT2 = 1.8 V
VOUT3 = 3.3 V
UVLO = 2.2 V
Sequencing: LDO1,
LDO2, buck
ADP5042CP-1-EVALZ
ADP5042CP-2-EVALZ
1
Z = RoHS Compliant Part.
2
Monitoring ambient temperature does not guarantee that the junction temperature (T
4.10
0.30
4.00 SQ
0.25
3.90
0.20
16
0.50
15
BSC
EXPOSED
11
10
0.50
TOP VIEW
BOTTOM VIEW
0.40
0.30
0.05 MAX
0.02 NOM
COPLANARITY
0.08
0.20 REF
COMPLIANT TO JEDEC STANDARDS MO-220-WGGD.
Figure 70. 20-Lead, Lead Frame Chip Scale Package [LFCSP_WQ]
4 mm × 4 mm Body, Very Very Thin Quad
(CP-20-10)
Dimensions shown in millimeters
Supervisory Settings
Temperature Range
WD1 t
= 1.6 sec
T
= −40°C to +125°C
OUT
J
WD2 t
= 128 min
OUT
Reset t
= 200 ms
OUT
POFF = 200 ms
VTH Sensing =
VOUT3, 2.93 V
WD1 t
= 1.6 sec
T
= −40°C to +125°C
OUT
J
WD2 t
= 128 min
OUT
Reset t
= 200 ms
OUT
POFF = 200 ms
VTH Sensing =
VOUT3, 2.93 V
) is within the specified temperature limits.
J
Rev. A | Page 30 of 32
Data Sheet
20
1
2.65
PAD
2.50 SQ
2.35
5
6
0.25 MIN
FOR PROPER CONNECTION OF
THE EXPOSED PAD, REFER TO
THE PIN CONFIGURATION AND
FUNCTION DESCRIPTIONS
SECTION OF THIS DATA SHEET.
Package Description
20-Lead, Lead Frame
Scale Package
[LFCSP_WQ]
20-Lead, Lead Frame
Scale Package
[LFCSP_WQ]
Evaluation Board
Evaluation Board
Package
Option
CP-20-10
CP-20-10