MIC94064 データシートの表示（PDF） - Micrel
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MIC94064 Datasheet PDF : 8 Pages
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Micrel, Inc.
MIC94064/5
Absolute Maximum Ratings (1)
Input Voltage (VIN) ................................................+6V
Enable Voltage (VEN) ...........................................+6V
Continuous Drain Current (ID) (3)
TA = 25°C ....................................................... ±2A
TA = 85°C .................................................... ±1.4A
Pulsed Drain Current (IDP) (4) ................................ ±6A
Continuous Diode Current (IS) (4) .....................–50mA
Storage Temperature (Ts) ............... –55°C to +150°C
EDS Rating – HBM (6) .......................................... 4KV
Operating Ratings (2)
Input Voltage (VIN)................................. +1.7 to +5.5V
Junction Temperature (TA).............. –40°C to +125°C
Package Thermal Resistance
SC-70-6 (θJA)......................................... 240°C/W
1.2x1.6 MLF® (θJA) ................................ 172°C/W
1.2x1.6 MLF® (θJC) (3) ........................... 134°C/W
Electrical Characteristics
VIN = 5V; TA = 25°C, bold values indicate –40°C< TA < +85°C, unless noted.
Symbol Parameter
Condition
Min Typ Max Units
VEN_TH
Enable Threshold Voltage VIN = 1.8V to 4.5V, ID = –250µA
0.5
1.2
V
VIN = 1.7V to 4.5V, ID = –250µA
0.4
1.2
V
IEN
Enable Input Current
VIN = VEN = 5.5V
2
4
µA
IVIN
OFF State Leakage Current VIN = +5.5V, VEN = 0V
1
µA
RDS(ON)
P-Channel Drain to Source VIN = +4.5V, ID = –100mA, VEN = 1.5V
ON Resistance
VIN = +3.6V, ID = –100mA, VEN = 1.5V
77 110 mΩ
85 115 mΩ
SC-70 Package
VIN = +2.5V, ID = –100mA, VEN = 1.5V
VIN = +1.8V, ID = –100mA, VEN = 1.5V
100 140 mΩ
145 200 mΩ
VIN = +1.7V, ID = –100mA, VEN = 1.5V
155 215 mΩ
RDS(ON)
P-Channel Drain to Source VIN = +4.5V, ID = –100mA, VEN = 1.5V
ON Resistance
VIN = +3.6V, ID = –100mA, VEN = 1.5V
85 115 mΩ
100 140 mΩ
MLF Package
VIN = +2.5V, ID = –100mA, VEN = 1.5V
VIN = +1.8V, ID = –100mA, VEN = 1.5V
145 200 mΩ
155 215 mΩ
VIN = +1.7V, ID = –100mA, VEN = 1.5V
165 225 mΩ
RSHUTDOWN Turn-Off Resistance
VIN = +3.6V, ITEST = 1mA, VEN = 0V
200 300 Ω
MIC94065
Dynamic
Symbol
tON_DLY
tON_RISE
tOFF_DLY
tOFF_FALL
Notes:
1.
2.
3.
4.
5.
6.
Parameter
Turn-On Delay Time
Turn-On Rise Time
Turn-Off Delay Time
Turn-Off Fall Time
Condition
Min Typ Max
VIN = +3.6V, ID = –100mA, VEN = 1.5V 80
VIN = +3.6V, ID = –100mA, VEN = 1.5V 75
VIN = +3.6V, ID = –100mA, VEN = 1.5V
VIN = +3.6V, ID = –100mA, VEN = 1.5V
125 170
115 150
100 200
25 100
Exceeding the absolute maximum rating may damage the device.
The device is not guaranteed to function outside its operating rating.
With backside thermal contact to PCB.
Pulse width <300µs with < 2% duty cycle.
Continuous body diode current conduction (reverse conduction, i.e. VOUT to VIN) is not recommended.
Devices are ESD sensitive. Handling precautions recommended. HBM (Human body model), 1.5k in series with 100pF.
Units
µs
µs
ns
ns
January 2008
3
M9999-011608
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