RT9516 데이터 시트보기 (PDF) - Richtek Technology
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RT9516
Richtek Technology
RT9516 Datasheet PDF : 11 Pages
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RT9516
Absolute Maximum Ratings (Note 1)
z Supply Voltage, VIN ------------------------------------------------------------------------------------------------------- −0.3V to 28V
z Other Pins ------------------------------------------------------------------------------------------------------------------- −0.3V to 28V
z Power Dissipation, PD @ TA = 25°C
WDFN-8L 2x2 -------------------------------------------------------------------------------------------------------------- 0.606W
z Package Thermal Resistance (Note 2)
WDFN-8L 2x2, θJA --------------------------------------------------------------------------------------------------------- 165°C/W
z Lead Temperature (Soldering, 10 sec.) ------------------------------------------------------------------------------- 260°C
z Junction Temperature ----------------------------------------------------------------------------------------------------- 150°C
z Storage Temperature Range -------------------------------------------------------------------------------------------- −65°C to 150°C
z ESD Susceptibility (Note 3)
HBM (Human Body Mode) ---------------------------------------------------------------------------------------------- 2kV
MM (Machine Mode) ------------------------------------------------------------------------------------------------------ 200V
Recommended Operating Conditions (Note 4)
z Supply Voltage,VIN -------------------------------------------------------------------------------------------------------- 4.5V to 6V
z Junction Temperature Range -------------------------------------------------------------------------------------------- −40°C to 125°C
z Ambient Temperature Range -------------------------------------------------------------------------------------------- −40°C to 85°C
Electrical Characteristics
(VIN = 5V, VBATT = 4V, TA = 25°C, unless otherwise specified)
Parameter
Symbol
Test Conditions
Offset Voltage (VIN−VBATT) Rising VOS-R
Offset Voltage (VIN− VBATT) Falling VOS-F
VIN Standby Current
ISTBY
VBATT = 4.5V
Over Voltage Protection Threshold VOVP
Battery Regulation Voltage
Regulation
VRE G
TA = 0 to 85°C
BATT Sleep Leakage Current
ISLEEP
VIN Power MOSFET RDS(ON)
IBATT = 0.5A
ISET Set Voltage (Fast Charge) VISET
Charge Current Accuracy
ICHG
RSET = 2.8k
BATT Pre-Charge Threshold
VPCHG_BATT BATT Rising
Pre-Charge Current
IPCHG
EN Threshold Logic-High
VIH
Voltage
Logic-Low
VIL
Enable Pull Low Resistor
Thermal Regulation
PGOOD Pull Down Voltage
VPGOOD
5mA
ABI Threshold Logic-High
VIH
Voltage
Logic-Low
VIL
ABI Pull Low Resistor
ABO Pull Down Voltage
5mA
Min Typ Max Unit
--
90 150 mV
10
50
--
mV
--
300 500 μA
6.5
7
7.5
V
4.158 4.2 4.242 V
--
1
10
μA
--
0.4
0.8
Ω
--
1.4
--
V
524 570 616 mA
2.3
2.5
2.7
V
4
10
15
%
1.5
--
--
V
--
--
0.4
V
--
200
--
kΩ
--
115
--
°C
--
65
--
mV
1.5
--
--
V
--
--
0.4
V
--
200
--
kΩ
--
100
--
mV
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4
DS9516-01 April 2011
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