G576 |
RFQ for G576 Required Field |
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| Product | Manufacturers | Pack | D/C |
| G576 | - | SOP | - |
The G576 PC Card power-interface switch provides an integrated power-management solution for dual-slot PC Cards. All of the discrete power MOSFETs, a logic section, current limiting, and thermal protection for PC Card control are combined on a single integrated cir-cuit. The circuit allows the distribution of 3.3V, 5V, and/or 12V card power, and is compatible with many PCMCIA controllers. The current-limiting feature eliminates the need for fuses, which reduces compo-nent count and improves reliability. Current-limit re-porting can help the user isolate a system fault to the PC Card.
The G576 features a 3.3V low voltage mode that al-lows for 3.3V switching without the need for 5V. Bias power can be derived from either the 3.3V or 5V inputs. This facilitates low-power system designs such as sleep mode and pager mode where only 3.3V is available.
End equipment for the G576 includes notebook com-puters, desktop computers, personal digital assistants (PDAs), digital cameras and bar-code scanners.
Features |
| Fully Integrated VCC and VPP Switching for Dual-Slot PC CardTMInterface Low rDS(on) (180-m 5V VCC Switch and 3.3V VCC Switch) 3.3V Low-Voltage Mode Meets PC Card Standards 12V Supply Can Be Disabled Except During 12V Flash Programming Short Circuit and Thermal Protection 28 Pin SSOP Compatible With 3.3V, 5V, and 12V PC Cards Break-Before-Make Switching |
Input voltage range for card power:
VCC5...............................................................................................................-0.3V to 7V
VCC3.............................................................................................................. -0.3V to 7V
VCC12.............................................................................................................-0.3V to 14V
Logic input voltage.............................................................................................-0.3V to 7V
Output current (each card):IO (AVCC/BVCC)......................................................internally limited
IO(AVPP/BVPP) ...internally limited
Operating virtual junction temperature range, TJ. ........................-40°C to 150°C
Operating free-air temperature range,.TA .....................-40°C to 85°C
Storage temperature range, TSTG .................................................-55°C to 150°C
Lead temperature 1.6 mm (1/16 inch) from case for 10 seconds..................260°C
Thermal resistance JA
SSOP 28.....................................................................................125°C/W
Power dissipation PD (TA +25°C)
SSOP 28.......................................................................................800mW
ESD.............................................................................................Note1
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| G570 | ||
| G570 D461 | ||
| G571 | SOP | |
| G571A | ||
| G571S1 | ||
| G573C | ||
| G574 | ||
| G574B | ||
| G576 | SOP | |
| G574 | ||
| G571S1f | ||
| G571 | ||
| G570 | ||
| G569C | ||
| G5642 | ||
| G5640 | ||
| G5628 | ||
| G5627 | ||
| G5626 | ||
| G5625 | ||
| G5622 | ||
| G5619R81U | ||
| G5596-ADJTGU | ||
| G5596-50TGU | ||
| G5596-33TGU | ||
| G5596-12TGU | ||
| G5595-ADJTG1U | ||
| G5595-50TG1U | ||
| G5595-33TG1U |
