MAX1602EEE+ by Analog Devices

Single-Channel CardBus and PCMCIA VCC/VPP Power-Switching Network

Status: Active
Series: MAX1602
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock
The MAX1602 DC power-switching IC contains a network of low-resistance MOSFET switches that deliver selectable VCC and VPP voltages to a single CardBus or PC Card host socket. Key features include low-resistance switches, small packaging, soft-switching action, and compliance with PCMCIA specifications for 3V/5V switching. 3.3V-only power switching for fast, 32-bit CardBus applications is supported in two ways: low-resistance 3.3V switches allow high 3.3V load currents (up to 1A); and completely independent internal charge pumps let the 3.3V switch operate normally, even if the +5V and +12V supplies are disconnected or turned off to conserve power. The internal charge pumps are regulating types that draw reduced input current when the VCC switches are static. Power consumption is automatically reduced to 11µA max when the outputs are high-Z or GND. Other key features include guaranteed specifications for output current limit level, and guaranteed specifications for output rise/fall times (in compliance with PCMCIA specifications). Reliability is enhanced by thermal-overload protection, accurate current limiting, an overcurrent-fault flag output, and undervoltage lock-outs. The CMOS/TTL-logic interface is flexible, and can tolerate logic input levels in excess of the positive supply rail. The MAX1602 fits a complete CardBus/PCMCIA switch into a space-saving, 16-pin QSOP package.

Where to Buy

Prices starting from US$3.40

Distributor Stock
Logo for Farnell
Farnell
from US$4.95
22
in stock
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Logo for CoreStaff
CoreStaff
from US$3.40
44
in stock
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Logo for Newark Electronics
Newark Electronics
from US$5.56
22
in stock
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Logo for element14
element14
from US$5.24
22
in stock
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Features

Supports a Single PC Card/CardBus Socket
1A, 0.25Ω Max 3.3V VCC Switch
1A, 0.25Ω Max 5V VCC Switch
Soft Switching for Low Inrush Surge Current
Overcurrent Protection
Overcurrent/Thermal-Fault Flag Output
Thermal Shutdown at Tj = +150°C
Independent Internal Charge Pumps
Break-Before-Make Switching Action
11µA Max Standby Supply Current
5V and 12V Not Required for Low-RDS(ON) 3.3V Switching
Complies with PCMCIA 3V/5V Switching Specifications
Super-Small 16-Pin QSOP Package
Code Compatible with: Cirrus CL-PD67XX Family Databook DB86184 Intel 82365SL (industry-standard coding)
Cirrus CL-PD67XX Family
Databook DB86184
Intel 82365SL (industry-standard coding)

Specifications

Outputs 1 card slot
Controls Std. PCMCIA
VSUPPLY (V) 512
Package/Pins QSOP/16
Oper. Temp. (°C) -40 to +85
BudgetaryPrice (See Notes) 3.28

MAX1602EEE+ Special Function by Analog Devices

POWER SWITCHING NETWORK 1 CH QSOP-16

Semiconductors - ICs
> Special Function
Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock
The MAX1602 DC power-switching IC contains a net- work of low-resistance MOSFET switches that deliver selectable VCC and VPP voltages to a single CardBus or PC Card host socket. Key features include low- resistance switches, small packaging, soft-switching action, and compliance with PCMCIA specifications for 3V/5V switching. 3.3V-only power switching for fast, 32-bit CardBus applications is supported in two ways: low-resistance 3.3V switches allow high 3.3V load cur- rents (up to 1A); and completely independent internal charge pumps let the 3.3V switch operate normally, even if the +5V and +12V supplies are disconnected or turned off to conserve power. The internal charge pumps are regulating types that draw reduced input current when the VCC switches are static. Power con- sumption is automatically reduced to 11µA max when the outputs are high-Z or GND. Other key features include guaranteed specifications for output current limit level, and guaranteed specifi- cations for output rise/fall times (in compliance with PCMCIA specifications). Reliability is enhanced by thermal-overload protection, accurate current limiting, an overcurrent-fault flag output, and undervoltage lock- outs. The CMOS/TTL-logic interface is flexible, and can tolerate logic input levels in excess of the positive sup- ply rail. The MAX1602 fits a complete CardBus/PCMCIA switch into a space-saving, 16-pin QSOP package.

Specifications

IC Function Power Switching Network
Supply Voltage Min 3V
Supply Voltage Max 13V
IC Package Type QSOP
No. of Pins 16Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

Power Switching Network, 1 Ch, Qsop-16 | Newark Electronics
POWER SWITCHING NETWORK, 1 CH, QSOP-16 | element14

Frequently Asked Questions

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Is the MAX1602EEE+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

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Authorised distributors including CoreStaff, Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX1602EEE+ .

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