MIC2562A-0YM 查看數據表（PDF） - Micrel
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MIC2562A-0YM Datasheet PDF : 12 Pages
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MIC2562A
Micrel
Absolute Maximum Ratings(1)
Operating Ratings(2)
Supply Voltage, VPP IN ............................................... +15V
VCC3 IN ................................................................... +7.5V
VCC5 IN ................................................................... +7.5V
FLAG Pull-up Voltage ................................................ +7.5V
Logic Input Voltages ..................................... –0.3V to +10V
Output Current (each output)
VPP OUT ............................... >200mA, Internally Limited
VCC OUT ..................................... >1A, Internally Limited
Power Dissipation (PD), TA ≤ 25°C .......... Internally Limited
SOIC ................................................................... 800mW
Lead Temperature (5 sec.) ........................................ 260°C
Storage Temperature (TS) ....................... –65°C to +150°C
Ambient Temperature (TA) ......................... –40°C to +85°C
Operating Temperature (Die) .................................... 125°C
Package Thermal Resistance (θJA)
SOIC ................................................................. 120°C/W
TSSOP ....................................... (4 layer board) 83°C/W
Electrical Characteristics(3)
Over operating temperature range with VCC3 IN = 3.3V, VCC5 IN = 5.0V, VPP IN = 12V; TA = 25°C, bold values indicate –40°C ≤ TA ≤ +85°C; unless noted.
Symbol
Parameter
Condition
Min Typ Max Units
Digital Inputs
VIH
Logic 1 Input Voltage
2.2
7.5
V
VIL
IIN
VPP Output
IPP OUT
Hi-Z
Logic 0 Input Voltage
Input Current
High Impedance Output
Leakage Current
0V < VIN < 5.5V
Shutdown Mode
0 ≤ VPP OUT ≤ 12V
–0.3
1
0.8
V
±1
µA
10
µA
IPPSC
RO
Short Circuit Current Limit
Switch Resistance
RO
Switch Resistance,
Select VPP OUT = 12V
RO
Switch Resistance,
Select VPP OUT = 0V
VPP Switching Time (See Figure 1)
t1
Output Turn-On Delay(4)
t2
t3
t4
Output Rise Time(4)
t5
t6
t7
Output Transition Timing(4)
t8
t9
t10
t14
Output Turn-Off Delay Time(4)
t15
VPP OUT = 0
Select VPP OUT = 5V
Select VPP OUT = 3.3V
IPP OUT = –100mA (Sourcing)
VPP IN = 12V
IPP OUT = –100mA (Sourcing)
Select VPP OUT = clamped to ground
IPP OUT = 50µA (Sinking)
VPP OUT = Hi-Z to 10% of 3.3V
VPP OUT = Hi-Z to 10% of 5V
VPP OUT = Hi-Z to 10% of 12V
VPP OUT = 10% to 90% of 3.3V
VPP OUT = 10% to 90% of 5V
VPP OUT = 10% to 90% of 12V
VPP OUT = 3.3V to 90% of 12V
VPP OUT = 5V to 90% of 12V
VPP OUT = 12V to 90% of 3.3V
VPP OUT = 12V to 90% of 5V
VPP OUT = 3.3V to Hi-Z
VPP OUT = 5V to Hi-Z
0.2
0.4
A
1.8
2.5
Ω
3.3
5
Ω
0.6
1
Ω
2500 3900 Ω
5
50
µs
10
50
µs
70
250
µs
100 200 800
µs
100 300 1000 µs
100 225 800
µs
100 250 1000 µs
100 200 800
µs
100 200 800
µs
100 350 1200 µs
200 1000 ns
200 1000 ns
t16
VPP OUT = 12V to Hi-Z
200 1000 ns
Notes:
1. Exceeding the absolute maximum rating may damage the device.
2. The device is not guaranteed to function outside its operating rating. Devices are ESD sensitive. Handling precautions recommended.
3. Specification for packaged product only.
4. RL = 100Ω connected to ground.
June 2004
3
M9999-062204
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