ThinkPad 56W DC Power Adapter

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Product Information

Document ID: LWIK-3Z4LBX

ThinkPad 56W DC Power Adapter - Product Overview

Applicable to: World-Wide

Product Publications page.

General Information
The ThinkPad 56W DC Power Adapter provides power to your ThinkPad, while at the same time recharging the system batteries even when you are miles away from an AC wall outlet. This adapter gives you the flexibility to use your ThinkPad longer and in more places without having to worry about running short of power. Features include:

Plug in and use your vehicle's power outlet to add power to your ThinkPad
Recharge your ThinkPad batteries while on the road

Warranty: 1 year limited Customer Carry-In Exchange

This product replaces:
*

This product was replaced by:
*

Packaging:
One box containing...

Power Adapter
Cable Assembly (3 cables)
Multilingual User's Guide

Marketing and FRU Part Numbers
World Wide...
Marketing part number -> 02K3381
FRU part number -> 02K3384

Additional Part Numbers
Part number(s) for ordering multiple quantities:
None

Associated FRU Part Number(s):
World Wide: Power Adapter Cable FRU part number-> 02K3385.

Product Dates
World Wide...
Announce Date-> 11/03/1998
Planned Availability Date-> 11/17/1998
Withdrawal Date-> Not Applicable
Effective Withdrawal Date-> Not Applicable

Technical Specifications
Performance Specifications as known at time of announcement:
Input Cable/Connector: 8 A fused cigar lighter plug (36 inches long maximum)

Input voltage: 12 V DC to 16 V DC

Output Cable/Connector: 36 inches long maximum/5.5-mm OD, 2.5-mm ID round plug, 36 inches long maximum/4-pin IBM rectangular connector

Output Current: 3.5 A maximum

Output Power Indicator: Green LED

Output voltage: 15.5 V DC to 17 V DC

Power device type: DC Power Adapter

Power (Watts): 56

Protection Shutdown:

Output Short Circuit: Slow or rapid shorting
Output Over-Voltage: 18 V DC
Output Over-Current: 4 A maximum
Input Over-Voltage: 16 V DC minimum
Case Over-Temp: 65 deg C maximum
Internal Over-Temp: 68 deg C maximum

Ripple: 350mV maximum

Ripple + Noise: 500mV maximum

Physical, Environmental, and Compatibility Specifications as known at time of announcement:
Weight: 11.00 oz (* kg)
Height: 1.30 inches (33.02 mm)
Width: 2.40 inches (60.96 mm)
Depth: 5.35 inches (135.89 mm)

Operating Temperature:

low of 0 degrees Celcius to a high of 35 degrees Celcius
low of 32 degrees Farenheit to a high of 95 degrees Farenheit

Storage Temperature:

low of -20 degrees Celcius to a high of 40 degrees Celcius

Agency Approvals:

UL/cUL
CE
C-Tick

ENERGY STAR-Compliant: *. The ENERGY STAR emblem does not represent EPA endorsement of any product or service.

Hardware Requirements for IBM systems:
This adapter is supported on all models of the following machines:

ThinkPad 770: 9548, 9549
ThinkPad 770E: 9548
ThinkPad 770ED: 9549
ThinkPad 765L: 9547
ThinkPad 765D: 9546
ThinkPad 760: 9546
ThinkPad 760C: 9546
ThinkPad 760CD: 9546
ThinkPad 760L: 9546
ThinkPad 760LD: 9546
ThinkPad 760E: 9546
ThinkPad 760ED: 9546
ThinkPad 760EL: 9547
ThinkPad 760ELD: 9547
ThinkPad 755C: 9545
ThinkPad 755CV: 9545
ThinkPad 755CD: 9545
ThinkPad 755CDV: 9545
ThinkPad 755CE: 9545
ThinkPad 755CS: 9545
ThinkPad 755CSE: 9545
ThinkPad 750: 9545
ThinkPad 720: 9552
ThinkPad 700: 9552
ThinkPad 600: 2645
ThinkPad 560: 2640
ThinkPad 560E: 2640
ThinkPad 560X: 2640
ThinkPad 385: XXXX
ThinkPad 380: 2635
ThinkPad 380D: 2635
ThinkPad 380E: 2635
ThinkPad 380ED: 2635
ThinkPad 380XD: 2635
ThinkPad 390: 2626, 2627
ThinkPad 360: 2620
ThinkPad 360CS: 2620
ThinkPad 355: 2619

Hardware Requirements for Non-IBM systems:
The IBM ThinkPad 56W DC Power Adapter is not intended for use with non-IBM laptop systems.

Limitations: Some configurations may not be supported.

Supported Software: Not Applicable

Other: None

Document Note(s):

The symbol * is used to denote that the information is currently unavailable for this product.
All dates are represented in the US English format of mm/dd/yyyy (where mm=month, dd=day, yyyy=year).
FRU stands for Field Replacement Unit. It is the part number used for ordering service/replacement parts.
Effective Withdrawal means that on the given date IBM will have withdrawn the products from marketing. After that date, the product can not be obtained directly from IBM.

Search Keywords

Document Category

Overview

Date Created

09-10-98

Last Updated

06-04-99

Revision Date

06-04-2000

Brand

IBM Options

Product Family

Power

Machine Type

DC adapter

Model

02K3381

TypeModel

Retain Tip (if applicable)

Reverse Doclinks
and Admin Purposes

	Search Keywords
	Document Category	Overview
	Date Created	09-10-98
	Last Updated	06-04-99
	Revision Date	06-04-2000
	Brand	IBM Options
	Product Family	Power
	Machine Type	DC adapter
	Model	02K3381
	TypeModel
	Retain Tip (if applicable)
	Reverse Doclinks and Admin Purposes