PCMCIA/Card Bus Power Controller 28-Pin SSOP The MIC2563A dual-slot PCMCIA (Personal Computer Memory Card International Association) and CardBus power controller handles all PC Card slot power supply pins, both Vcc and Vpp.
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Feb 7, 2022
Molly Nell
PCMCIA/Card Bus Power Controller 28-Pin SSOP
The MIC2563A dual-slot PCMCIA (Personal Computer Memory Card International Association) and CardBus power controller handles all PC Card slot power supply pins, both Vcc and Vpp. Furthermore, Huge range of Semiconductors, Capacitors, Resistors and IcS in stock. Welcome RFQ.
MIC2563A-0YSM
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $5.23953 | $5.24 |
| 10+ | $4.94296 | $49.43 |
| 100+ | $4.66317 | $466.32 |
| 500+ | $4.39921 | $2199.61 |
| 1000+ | $4.1502 | $4150.2 |
The following figure is the diagram of MIC2563A pinout.
Pinout
The following is the Footprint of MIC2563A.
Footprint
The MIC2563A dual-slot PCMCIA (Personal Computer Memory Card International Association) and CardBus power controller handles all PC Card slot power supply pins, both Vcc and Vpp. The MIC2563A switches between the three Vcc voltages (0V, 3.3V and 5.0V) and the Vpp voltages (OFF, 0V, 3.3V, 5V or12.0V) required by PC Cards. The MIC2563A switches voltages from the system power supply to Vcc and Vpp. Output voltage is selected by two digital inputs each and output current ranges up to 1A for Vcc and 250mA for Vpp.
The MIC2563A provides power management capability controlled by the PC Card logic controller. Voltage rise and fall times are well controlled. Medium current Vpp and high current Vcc output switches are self-biasing: no +12V supply is required for 3.3V or 5V output. The MIC2563A is designed for efficient operation. In standby (sleep) mode, the device draws very little quiescent current, typically 0.3μA. The device and PCMCIA port is protected by current limiting and overtemperature shutdown. Full crossconduction lockout protects the system power supplies during switching operations. The MIC2563A is an improved version of the MIC2563, offering lower on-resistances and a Vcc pull-down clamp in the OFF mode. It is available in a standard 28-pin SSOP, as well as an environmentally friendly (lead-free) 28-pin SSOP.
This article will introduce MIC2563A systematically from its features, pinout to its specifications, applications, also including MIC2563A datasheet and so much more.
● Single package controls two PC Card slots
● High-efficiency, low-resistance switches require no 12V bias supply
● No external components required
● Output current limit and overtemperature shutdown
● Ultra-low power consumption
● Complete dual-slot PC Card/CardBus Vcc and Vpp switch matrix in a single package
● Logic compatible with industry standard PC Card logic controllers
● No voltage shoot through or switching transients
● Break-before-make switching
● Digital selection of Vcc and Vpp voltages
● Over 1A Vcc output current for each section
● Over 250mA Vpp output current for each section
● Lead-free 28-pin SSOP package
● UL recognized, file #179633
Microchip Technology MIC2563A-0YSM technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology MIC2563A-0YSM.
Microchip Technology MIC2563A-0YSM technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology MIC2563A-0YSM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Factory Lead Time | 7 Weeks | |
| Mounting Type | Surface Mount | |
| Package / Case | 28-SSOP (0.209, 5.30mm Width) | |
| Number of Pins | 28Pins | |
| Supplier Device Package | 28-SSOP | |
| Turn Off Delay Time | 1 μs | |
| Operating Temperature | -40°C~85°C TA | |
| Packaging | Tube | |
| Published | 2004 | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) | |
| Resistance | 2.5Ohm |
| Product Attribute | Attribute Value | |
|---|---|---|
| Max Operating Temperature | 85°C | |
| Min Operating Temperature | -40°C | |
| Current Rating | 300mA | |
| Base Part Number | MIC2563A | |
| Number of Outputs | 4Outputs | |
| Output Type | N-Channel | |
| Max Output Current | 200mA | |
| Operating Supply Voltage | 12V | |
| Interface | Logic | |
| Output Configuration | Low Side | |
| Output Current | 250mA | |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Product Attribute | Attribute Value | |
|---|---|---|
| Max Supply Current | 100μA | |
| Input Type | Non-Inverting | |
| Turn On Delay Time | 50 μs | |
| Switch Type | PCMCIA Switch | |
| Ratio - Input:Output | 3:4 | |
| Voltage - Load | 3.3V 5V 12V | |
| Fault Protection | Current Limiting (Fixed), Over Temperature | |
| Rds On (Typ) | 1.8Ohm | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
The following is the Block Diagram of MIC2563A.
MIC2563 Section A
MIC2563 Section B
| Model number | Manufacturer | Description |
| MIC2563A-0YSM | Microchip Technology Inc | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO28 |
| MIC2563A-0BSM | Microchip Technology Inc | Power Supply Support Circuit, Fixed, 1 Channel, CMOS, PDSO28, SSOP-28 |
| MIC2563A-0YSMTR | Microchip Technology Inc | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO28, LEAD FREE, SSOP-28 |
| MIC2563A-0BSMT&R | Microchip Technology Inc | Power Supply Support Circuit, Fixed, 1 Channel, PDSO28, SSOP-28 |
● Dual-slot PC card power supply pin voltage switch
● CardBus slot power supply control
● Data collection systems
● Machine control data input systems
● Wireless communications
● Bar code data collection systems
● Instrumentation configuration/datalogging
● Docking stations (portable and desktop)
● Power supply management
● Power analog switching
The following diagrams show the MIC2563A package.
Dimensions: mm (inch)
View A
View B
View C
Microchip Technology Inc. is a leading provider of microcontroller and analog semiconductors, providing low-risk product development, lower total system cost and faster time to market for thousands of diverse customer applications worldwide. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support along with dependable delivery and quality.
Download datasheets and manufacturer documentation for Microchip Technology MIC2563A-0YSM.
Download datasheets and manufacturer documentation for MIC2563A-0YSM
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