MAX1647EAP

max1647eap, Chemistry-Independent Battery Chargers, 30V, 640mW, 50mA, SOP

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Price:: US $2.30~2.50 / piece [Get Latest Price]

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Qty (lots)	Price/lot
1 ~ 100 :	2.50 / Piece
101 ~ 500 :	2.40 / Piece
501 ~ 1000 :	2.30 / Piece

PartNumber:: MAX1647EAP

Brand:: Dallas Semiconductor - Maxim | Pack: | D/C:

Availability:: Supply Ability: 8000/Day Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2013-08-18

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Part Number:MAX1647EAP
US $2.30 - 2.50
Quantity:

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Product Summary

The max1647eap is a Chemistry-Independent Battery Charger. It is provide the power control necessary to charge batteries of any chemistry. In the max1647eap, all charging functions are controlled via the Intel System Management Bus (SMBus) interface. The SMBus 2-wire serial interface sets the charge voltage and current, and provides thermal status information. The max1647eap functions as a level 2 charger, compliant with the Duracell/Intel Smart Battery Charger Specification. The max1647eap omits the SMBus serial interface, and instead sets the charge voltage and current proportional to the voltage applied to external control pins. It is ideal for: (1)Notebook Computers; (2)Personal Digital Assistants; (3)Charger Base Stations; (4)Phones.

Parametrics

max1647eap absolute maximum ratings: (1)DCIN to AGND: -0.3V to 30V; (2)DCIN to IOUT: -0.3V to 7.5V; (3)BST to AGND: -0.3V to 36V; (4)BST, DHI to LX: -0.3V to 6V; (5)LX to AGND: -0.3V to 30V; (6)THM, CCI, CCV, DACV, REF, DLO to AGND: -0.3V to (VL + 0.3V); (7)VL, SEL, INT, SDA, SCL to AGND (MAX1647): -0.3V to 6V; (8)SETV, SETI to AGND (MAX1648): -0.3V to 6V; (9)BATT, CS+ to AGND: -0.3V to 20V; (10)PGND to AGND: -0.3V to +0.3V; (11)SDA, INT Current: 50mA; (12)VL Current: 50mA; (13)Continuous Power Dissipation (TA = +70°C)16-Pin SO (derate 8.7mW/°C above +70°C): 696mW; 20-Pin SSOP (derate 8mW/°C above +70°C): 640mW; (14)Operating Temperature Range; (15)MAX1647EAP, MAX1648ESE: -40°C to +85°C; (16)Storage Temperature: -60°C to +150°C; (17)Lead Temperature (soldering, 10sec): +300°C.

Features

max1647eap features: (1)Charges Any Battery Chemistry: Li-Ion, NiCd, NiMH, Lead Acid, etc.; (2)Intel SMBus 2-Wire Serial Interface (MAX1647); (3)Intel/Duracell Level 2 Smart Battery Compliant (MAX1647); (4)4A, 2A, or 1A Maximum Battery-Charge Current; (5)11-Bit Control of Charge Current; (6)Up to 18V Battery Voltage; (7)10-Bit Control of Voltage; (8)±0.75% Voltage Accuracy with External ±0.1% Reference; (9)Up to 28V Input Voltage; (10)Battery Thermistor Fail-Safe Protection.