Mfr Part #:

MAX1602EEE+T

Mfr Name: Analog Devices / Maxim Integrated

The MAX1602EEE+T is a specialized power management IC designed for single-channel CardBus and PCMCIA sockets. It offers selectable VCC and VPP voltages with low-resistance MOSFET switches.

✓ Total Stock: 2,240 pcs

$ Price Range: $0.75

MAX1602EEE+T Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Optech Co.,Limited ✓ Non-Authorised Inventory information	2,240 pcs On Request	2240 pcs	On Request	1	On Request	On Request	24+	On Request	On Request

MAX1602EEE+T Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	Power Management - Specialized
Manufacturer Name	Analog Devices / Maxim Integrated
Applications	PCMCIA/Cardbus Switch
Current	20µA
Mounting Type	Surface Mount
Operating Temperature	-40°C to +85°C
Supplier Device Package	16-QSOP
Voltage	3V ~ 5.5V

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MAX1602EEE+T Description

Short technical summary and product information.

The MAX1602EEE+T from Analog Devices (formerly Maxim Integrated) is a DC power-switching IC designed for PCMCIA and CardBus host sockets. It features a network of low-resistance MOSFET switches that provide selectable VCC and VPP voltages.

Key features include compliance with PCMCIA specifications for 3V/5V switching, supporting high 3.3V load currents up to 1A with a low on-resistance of 0.25Ω. The device also incorporates independent internal charge pumps, allowing the 3.3V switch to operate even if +5V and +12V supplies are off, conserving power. Standby power consumption is reduced to a maximum of 11µA when outputs are high-impedance or grounded.

Reliability is enhanced through features such as thermal-overload protection, accurate current limiting, an overcurrent-fault flag output, and undervoltage lockouts. The IC is housed in a compact 16-pin QSOP package, making it suitable for space-constrained applications like data loggers, handy-terminals, docking stations, and PCMCIA read/write drives.

This IC operates within a temperature range of -40°C to +85°C and supports supply voltages from 3V to 5.5V. Its surface mountable design and 16-QSOP package facilitate integration into various electronic systems.

MAX1602EEE+T Quick Information

Product Type: Power Management IC

Canonical Name: MAX1602EEE+T Single-Channel CardBus and PCMCIA VCC/VPP Power-Switching Network

Subcategory: PCMCIA/Cardbus Switch

MAX1602EEE+T Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

MAX1602EEE+T Estimated Pricing

Qty	Low	High
1+	$0.75	$0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

MAX1602EEE+T Features

Supports single PC Card/CardBus socket.
1A, 0.25Ω max 3.3V VCC switch.
Low inrush surge current via soft switching.
Overcurrent and thermal fault flag output.
Compact 16-pin QSOP package.

MAX1602EEE+T Applications

Used in PCMCIA read/write drives.
Suitable for data logger applications.
Ideal for handy-terminal designs.
Applicable in docking station circuits.

MAX1602EEE+T FAQs

7 frequently asked questions generated from this part’s specifications.

What is the operating temperature range for the MAX1602EEE+T?

The operating temperature range is -40°C to +85°C.

What is the supply voltage range for the MAX1602EEE+T?

The supply voltage range is 3V to 5.5V.

What is the quiescent current of the MAX1602EEE+T?

The quiescent current is 20µA.

What is the maximum output current for the 3.3V VCC switch?

The maximum output current for the 3.3V VCC switch is 1A.

What is the maximum on-resistance for the 3.3V VCC switch?

The maximum on-resistance for the 3.3V VCC switch is 0.25Ω.

What is the maximum standby supply current?

The maximum standby supply current is 11µA.

At what temperature does thermal shutdown occur?

Thermal shutdown occurs at +150°C.