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PCA9420 Datasheet(PDF) 62 Page - NXP Semiconductors

Part # PCA9420
Description  Power management IC for low-power microcontroller applications
PDF  87 Pages
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Manufacturer  NXP [NXP Semiconductors]
Direct Link  http://www.nxp.com
Logo NXP - NXP Semiconductors

PCA9420 Datasheet(HTML) 62 Page - NXP Semiconductors

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NXP Semiconductors
PCA9420
Power management IC for low-power microcontroller applications
10 Limiting values
Symbol
Parameter
Conditions
Min
Max
Unit
VIN
-0.3
20
V
ASYS, VBAT, VBAT_BKUP
-0.3
6
V
LX1, LX2
-2
6
V
SW1_OUT, SW2_OUT
-0.3
6
V
LDO1, LDO2
-0.3
6
V
SDA, SCL, MODESEL0,
MODESEL1, ON, TS, SYSRSTn,
INTB
-0.3
6
V
Voltage range
(with respect to AGND)
PGND to AGND
-0.3
0.3
V
IO(sink)
Output sink current
on pins SYSRSTn,
INTB, SDA, SCL
5
mA
Tj
Junction temperature
–40
125
°C
Table 77. Limiting values
11 ESD ratings
Symbol
Parameter
Conditions
Min
Max
Unit
Human body model (HBM)
-
2000
V
V(ESD)
Electrostatic
discharge
Charged device model (CDM)
-
500
V
Table 78. Limiting values
12 Recommended operating conditions
Symbol
Parameter
Conditions
Min
Max
Unit
VIN
Supply Voltage
VIN
3.3
5.5
V
VIO
Input/output voltage
SDA, SCL, MODESEL0,
MODESEL1, SYSRSTn
0
3.6
V
Tamb
Ambient Temperature
-40
85
°C
Tj
Junction Temperature
-40
125
°C
Tstg
Storage Temperature
-55
150
°C
VTS
voltage at TS pin
TS
0
5.0
V
Table 79. Recommended operating conditions
PCA9420
All information provided in this document is subject to legal disclaimers.
© 2022 NXP B.V. All rights reserved.
Product data sheet
Rev. 4.0 — 28 November 2022
62 / 87



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