73S8009C データシートの表示（PDF） - Teridian Semiconductor Corporation

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73S8009C

Versatile Power Management and Smart Card Interface IC

Teridian Semiconductor Corporation 

DS_8009C_025

73S8009C Data Sheet

2.5 DC Characteristics

Table 6 lists the DC characteristics.

Table 6: DC Characteristics

Symbol

Parameter

VDD

VDD Supply Voltage

IDDEXT

VDD Current to External

Load

IVPC

Supply Current

VBUSON VBUS detection

threshold

VBUSIDIS VBUS discharge

current

VBUSSTBY VBUS standby current

Condition

2.7v < VPC < 6.5v, IVDDEXT <

40 mA.

Vpc = 2.7V, VCC off, IDD = 0

Vpc = 3.3V, VCC off, IDD = 0

Vpc = 5.0V, VCC off, IDD = 0

OFF mode

VDD =3.3 V

Min Nom Max Unit

3.0

3.3

3.6 V

–

–

40 mA

–

1.7

– mA

–

1.1

– mA

–

0.7

– mA

–

0.01

1

µA

3.5

3.9

4.3 V

0.5

1.0

3 mA

370

500 µA

2.6 Voltage / Temperature Fault Detection Circuits

Table 7 lists the voltage / temperature fault detection circuits.

Table 7: Voltage / Temperature Fault Detection Circuits

Symbol

IVPmax

ICCF

ICCF1P8

Parameter

VP over-current fault

Card overcurrent fault

Card overcurrent fault

Condition

VCC = 1.8 V

Min Nom

–

–

80

–

60

–

2.7 Thermal Characteristics

Table 8 lists the thermal characteristics.

Table 8: Thermal Characteristics

Symbol

Tj

θ ja

θ jc

Parameter

Junction temperature

Thermal Resistance,

Junction-to-Ambient

Thermal Resistance,

Junction-to-case

Condition

Min

–

–

–

Nom

–

70

6

Max Unit

150 mA

150 mA

130 mA

Max Unit

125 °C

– °C/W

– °C/W

Rev. 1.4

15

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