NCP6335G 查看數據表（PDF） - ON Semiconductor
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NCP6335G Datasheet PDF : 29 Pages
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NCP6335G
ELECTRICAL CHARACTERISTICS (Note 9)
Min and Max Limits apply for TA = −40°C to +85°C, AVIN = PVIN = 3.6 V and default configuration, unless otherwise specified.
Typical values are referenced to TA = + 25°C, AVIN = PVIN = 3.6 V and default configuration, unless otherwise specified.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
EN, VSEL
VIH
VIL
TFTR
High input voltage
Low input voltage
Digital input X Filter
EN, VSEL rising and falling
DBN_Time = 01 (Note 10)
1.05
−
−
V
−
−
0.4
V
0.5
−
4.5
ms
IPD
Digital input X Pull−Down
(input bias current)
−
0.05 1.00
mA
PG (Optional)
VPGL
Power Good Threshold
Falling edge as a percentage of nominal
86
90
94
%
output voltage
VPGHYS
TRT
Power Good Hysteresis
Power Good Reaction Time for
DCDC
Falling (Note 10)
Rising (Note 10)
0
3
5
%
−
3.5
−
ms
3.5
−
14
VPGL
Power Good low output voltage IPG = 5 mA
−
−
0.2
V
PGLK
Power Good leakage current
3.6 V at PG pin when power good valid
−
−
100
nA
VPGH
Power Good high output
voltage
Open drain
−
−
5.5
V
INTB (Optional)
VINTBL
VINTBH
INTBLK
I2C
INTB low output voltage
INTB high output voltage
INTB leakage current
IINT = 5 mA
Open drain
3.6 V at INTB pin when INTB valid
0
−
0.2
V
−
−
5.5
V
−
−
100
nA
VI2CINT
VI2CIL
VI2CIH
High level at SCL/SCA line
SCL, SDA low input voltage
SCL, SDA high input voltage
VI2COL
SDA low output voltage
FSCL
I2C clock frequency
TOTAL DEVICE
SCL, SDA pin (Note 8, 10)
SCL, SDA pin (Note 8, 10)
ISINK = 3 mA (Note 10)
(Note 10)
1.7
−
−
−
0.8 *
VI2CINT
−
−
−
−
−
5.0
V
0.5
V
−
V
0.4
V
3.4
MHz
VUVLO
VUVLOH
Under Voltage Lockout
Under Voltage Lockout
Hysteresis
VIN falling
VIN rising
−
−
2.3
V
60
−
200
mV
TSD
TWARNING
TPWTH
TSDH
TWARNINGH
TPWTH H
Thermal Shut Down Protection
Warning Rising Edge
Pre − Warning Threshold
Thermal Shut Down Hysteresis
Thermal warning Hysteresis
Thermal pre−warning
Hysteresis
I2C default value
−
150
−
°C
−
135
−
°C
−
105
−
°C
−
30
−
°C
−
15
−
°C
−
6
−
°C
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
8. Devices that use non−standard supply voltages which do not conform to the intent I2C bus system levels must relate their input levels
to the VDD voltage to which the pull−up resistors RP are connected.
9. Refer to the Application Information section of this data sheet for more details.
10. Guaranteed by design and characterized.
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