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MIC2563A_04 Datasheet, PDF (3/12 Pages) Micrel Semiconductor – Dual-Slot PCMCIA/CardBus Power Controller
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MIC2563A
Absolute Maximum Ratings(1)
Supply Voltage, VPP IN ............................................... +15V
VCC3 IN ................................................................... +7.5V
VCC5 IN ................................................................... +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
SSOP .................................................................. 800mW
Derating Factors (to Ambient)
SSOP ................................................................. 4mW/°C
Lead Temperature (5 sec.) ........................................ 260°C
Storage Temperature (TS) ....................... –65°C to +150°C
Micrel
Operating Ratings(2)
Ambient Temperature (TA) ......................... –40°C to +85°C
Operating Temperature (Die) .................................... 125°C
Package Thermal Resistance (θJA)
SSOP .................................................................. 84°C/W
Electrical Characteristics(3)
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
Digital Inputs
VIH
Logic 1 Input Voltage
2.2
7.5
VIL
Logic 0 Input Voltage
–0.3
0.8
IIN
Input Current
0V < VIN < 5.5V
±1
VPP Output
IPP OUT
Hi-Z
High Impedance Output
Leakage Current
Shutdown mode
0 ≤ VPP OUT ≤ 12V
1
10
IPPSC
Short Circuit Current Limit
VPP OUT = 0
0.2
0.3
RO
Switch Resistance
Select VPP OUT = 5V
Select VPP OUT = 3.3V
IPP OUT = –100mA (Sourcing)
1.8
2.5
3.3
5
RO
Switch Resistance,
Select VPP OUT = 12V
VPP IN = 12V
IPP OUT = –100 mA (Sourcing)
0.6
1
RO
Switch Resistance,
Select VPP OUT = 0V
Select VPP OUT = clamped to ground
IPP OUT = 50µA (Sinking)
2500 3900
VPP Switching Time (See Figure 1)
t1
Output Turn-On Delay(4)
VPP OUT = Hi-Z to 10% of 3.3V
5
50
t2
VPP OUT = Hi-Z to 10% of 5V
10
50
t3
VPP OUT = Hi-Z to 10% of 12V
70
250
t4
Output Rise Time(4)
VPP OUT = 10% to 90% of 3.3V
100 200 800
t5
VPP OUT = 10% to 90% of 5V
100 300 1000
t6
VPP OUT = 10% to 90% of 12V
100 225 800
t7
Output Transition Timing(4)
VPP OUT = 3.3V to 90% of 12V
100 250 1000
t8
VPP OUT = 5V to 90% of 12V
100 200 800
t9
VPP OUT = 12V to 90% of 3.3V
100 200 800
t10
VPP OUT = 12V to 90% of 5V
100 350 1200
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.
5. Delay from commanding Hi-Z or 0V to beginning slope. Does not apply to current limit or overtemperature shutdown conditions.
Units
V
V
µA
µA
A
Ω
Ω
Ω
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
March 2004
3
M9999-033004
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