参数资料
型号: P95020ZLLGI8
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 电源管理
英文描述: 2-CHANNEL POWER SUPPLY MANAGEMENT CKT, PBGA124
封装: LLGA-124
文件页数: 46/137页
文件大小: 3533K
代理商: P95020ZLLGI8
P95020 / Preliminary Datasheet
Revision 0.7.10
16
2010 Integrated Device Technology, Inc.
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNIT
CHRG_INPUT
USB or Wall Charger Input
4.35V
5.5V
V
CHRG_BAT
Battery Input Source
When Vbat providing power
3.0V
4.5V
V
PVDD
CASS_D BTL Input Power Supply
3.0V
5.0V
V
LDO_IN1, IN2, IN3
Input voltage for LDO
3.0V
5.5V
V
BUCK500_0_IN,
BUCK500_1_IN,
BUCK1000_IN
BUCK0, 1, 2 Input voltage
3.0V
4.5V
V
LED_BOOST_VIN
LED Boost Converter gate bias supply
3.0V
5.5V
V
VDDIO_CK voltage
Power Supply for TCXO_OUT1,
TCXO_OUT2
1.1V
1.9V
V
HSPWR
Hot Swap Switches Power Supply
Do not tie to ground or floating
3.0V
5.5V
V
LDO_050_0
Power Supply for I2C Slave Channel,
I2S Channel 1 and 2
1.7V
3.6V
V
TA
Ambient Operating Temperature
-40
85
°C
TJ
Operating Junction Temperature
-40
125
°C
DIGITAL INTERFACES - DC ELECTRICAL CHARACTERISTICS
I2C MASTER - ELECTRICAL CHARACTERISTICS
Unless otherwise specified, typical values at TA =25C, VSYS = 3.8V, VLD0_LP=3.3V, TA = -40°C to +85°C
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNIT
VIH
Input High Voltage
0.7x VLD0_LP
VSYS + 0.3
V
VIL
Input Low Voltage
-0.3
0.3x VLD0_LP
V
VOL
Output Low Voltage
(Open Drain)
IOL = 3 mA
0.4
V
I2C SLAVE - ELECTRICAL CHARACTERISTICS
Unless otherwise specified, typical values at TA =25C, VSYS = 3.8V, TA = -40°C to +85°C
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNIT
VLDO_050_0
Input Power Supply
1.7
3.6
V
VIH
Input High Voltage
0.7x VLDO_050_0
VSYS + 0.3
V
VIL
Input Low Voltage
-0.3
0.3x VLDO_050_0
V
VOL
Output Low Voltage
IOL = +3 mA
0.4
V
I2S - ELECTRICAL CHARACTERISTICS
Unless otherwise specified, typical values at TA =25C, VSYS = 3.8V, TA = -40°C to +85°C
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNIT
VLDO_050_0
Input Power Supply
1.7
3.6
V
VIH
Input High Voltage
0.7x VLDO_050_0
VSYS + 0.3
V
VIL
Input Low Voltage
-0.3
0.3x VLDO_050_0
V
VOH
Output High Voltage
IOH = -1mA, VLDO_050_0 = 3.3V
0.9x VLDO_050_0
V
IOH = -1mA, VLDO_050_0 = 2.5V
0.9x VLDO_050_0
V
IOH = -100uA, VLDO_050_0 = 1.8V
VLDO_050_0 - 0.2
V
VOL
Output Low Voltage
IOL = 1mA
0.1x VLDO_050_0
V
GPIO - ELECTRICAL CHARACTERISTICS
Unless otherwise specified, typical values at TA =25C, VSYS = 3.8V, VLD0_LP=3.3V, TA = -40°C to +85°C
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNIT
VIH
Input High Voltage
0.7x VLD0_LP
VSYS + 0.3
V
VIL
Input Low Voltage
-0.3
0.3x VLD0_LP
V
VOH
Output High Voltage
IOH = -2mA
0.9x VSYS
V
VOL
Output Low Voltage
IOL = 2mA
0.1x VSYS
V
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