MIC2563A MICREL [Micrel Semiconductor], MIC2563A Datasheet - Page 2

• Manufacturer Part Number: MIC2563A
• Description: Dual Slot PCMCIA/CardBus Power Controller Preliminary Information
• Manufacturer: MICREL [Micrel Semiconductor]

MIC2563A
Absolute Maximum Ratings
Power Dissipation, T
Derating Factors (To Ambient)
Storage Temperature .............................. –65 C to +150 C
Operating Temperature (Die) ................................... 125 C
Lead Temperature (5 sec) ........................................ 260 C
MIC2563A-1 Redefined Pin Assignment
Some pin names for the MIC2563A-1 are different from the
MIC2563A-0. This table shows the differences. All other pin
names are identical to the MIC2563A-0 as shown in the
Configuration
Function
VPP_VCC
VPP_PGM
Connect all pins with the same name together for
SSOP .............................................................. 800 mW
SSOP ............................................................. 4 mW/ C
A V CC5_EN
A V CC3_EN
A V CC OUT
B V CC OUT
B V CC OUT
B V PP OUT
A V CC5 IN
A V CC5 IN
B V CC3 IN
B V PP IN
A EN0
A EN1
GND
NC
Pin Configuration
, above.
28 Pin SSOP Package
proper operation.
AMBIENT
2
3
4
5
6
7
8
9
10
11
12
13
14
Pin Number
Slot A
7
8
25 C ...... Internally Limited
28
27
26
25
24
23
22
21
20
19
18
17
16
15
AV CC OUT
A V CC3 IN
A V CC OUT
NC
A V PP OUT
A V PP IN
B EN1
B EN0
B V CC3_EN
B V CC5_EN
GND
B V CC5 IN
B V CC OUT
B V CC5 IN
(Notes 1 and 2)
Slot B
21
22
Pin
2-48
Supply Voltage, V
Logic Input Voltages ..................................... –0.3V to +10V
Output Current (each Output)
Logic Block Diagram
A V CC5_EN
A V CC3_EN
B V CC5_EN
B V CC3_EN
A V CC3 IN
A V CC5 IN
V
V
V
V
V CC3 IN
V CC5 IN
CC3
CC5
PP OUT
CC OUT ......................................
A EN1
A EN0
B EN1
B EN0
IN ................................................................ 7.5V
IN ................................................................ 7.5V
............................ >200mA, Internally Limited
PP IN ......................................................
I Limit / Thermal
I Limit / Thermal
Shut Down
Shut Down
Section A
Gate Drive
Section B
Gate Drive
Generator
Generator
MIC2563
MIC2563
Control
Control
Logic
Logic
>1A, Internally Limited
A V PP IN
(optional)
A V PP OUT
A V CC OUT
B V PP IN
(optional)
B V PP OUT
B V CC OUT
GND
Micrel
1997
15V