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SLGC55545 Datasheet(PDF) 6 Page - Dialog Semiconductor

Part # SLGC55545
Description  USB Charging Port Power Switch and Controller
PDF  20 Pages
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Manufacturer  DIALOG [Dialog Semiconductor]
Direct Link  http://www.dialog-semiconductor.com/
Logo DIALOG - Dialog Semiconductor

SLGC55545 Datasheet(HTML) 6 Page - Dialog Semiconductor

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000-000C55545-101
Page 6 of 20
SLGC55545
ISHORT
Maximum DC Output current
from VIN to VOUT
VILIM_SEL = Logic Low
RILIM_L = 210kΩ
0.22
0.26
0.30
A
VILIM_SEL = Logic Low
RILIM_L = 80.6kΩ
-40°C ≤ TJ ≤ 85°C
0.60
0.66
0.72
A
VILIM_SEL = Logic Low
RILIM_L = 22.1kΩ
2.120
2.275
2.430
A
VILIM_SEL = Logic High
RILIM_H = 20kΩ
2.340
2.510
2.685
A
VILIM_SEL = Logic High
RILIM_H= 16.9kΩ
2.77
2.97
3.17
A
TIOS
Response time to short cir-
cuit
VIN = 5 V
--
6.651
--
μs
Note: 1. Typical value for reference only, not 100% tested.
Electrical Characteristics - Supply Current
Symbol
Parameter
Condition/Note
Min.
Typ.
Max.
Unit
ICCL
Supply current, switch dis-
abled
VEN = 0 V,
VOUT grounded,
-40°C ≤ TJ ≤ 85°C
--
0.1
2
μA
ICCH
Supply current, operating
VEN = VIN
--
215
270
μA
Electrical Characteristics - Undervoltage Lockout
Symbol
Parameter
Condition/Note
Min.
Typ.
Max.
Unit
VUVLO
Low level input voltage, IN
VIN rising
3.9
4.1
4.3
V
VIN_HYS
Hysteresis, IN
1001
mV
Note: 1. Typical value for reference only, not 100% tested.
Electrical Characteristics - FAULT#
Symbol
Parameter
Condition/Note
Min.
Typ.
Max.
Unit
VOL
Output Low voltage, FAULT# IFAULT# = 1 mA
--
--
100
mV
ILEAK
Off-state leakage
VFAULT# = 5.5 V
--
--
1
μA
FAULT# Deglitch
FAULT# assertion or de-asser-
tion due to over-current condi-
tion
--
8.6
--
ms
Electrical Characteristics - CTL Inputs
Symbol
Parameter
Condition/Note
Min.
Typ.
Max.
Unit
VCTL
CTL pins turn on/off thresh-
old, falling
--
1.08
--
V
VCTL_HYS
Hysteresis, CTL
--
2301
--
mV
Input current
VCTL= 0 V or 5.5 V
-0.5
--
0.5
μA
Note: 1. Typical value for reference only, not 100% tested.
Electrical Characteristics - Current Limit
Symbol
Parameter
Condition/Note
Min.
Typ.
Max.
Unit



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