Datasheet Linear Technology LTC4010 — Datenblatt

Hersteller	Linear Technology
Serie	LTC4010

Hocheffizientes Standalone-Nickel-Ladegerät

Datenblätter

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PDF, 292 Kb, Sprache: en, Datei hochgeladen: Oct 2, 2017, Seiten: 24
High Efficiency Standalone Nickel Battery Charger

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Preise

Verpackung

	LTC4010CFE#PBF	LTC4010CFE#TRPBF
N	1	2
Package	TSSOP-16 Paketumrisszeichnung	TSSOP-16 Paketumrisszeichnung
Package Code	FE	FE
Package Index	05-08-1663 (BC)	05-08-1663 (BC)
Pin Count	16	16

Parameter

Parameters / Models	LTC4010CFE#PBF	LTC4010CFE#TRPBF
Battery Chemistry	NiCd, NiMH	NiCd, NiMH
Charge Termination	-dV, dT/dt, On-board timer	-dV, dT/dt, On-board timer
Export Control	no	no
Float Voltage, V	Adj	Adj
Internal Pass Element	no	no
Max Charge Current, A	4	4
Number of Cells	1 to 16	1 to 16
Operating Temperature Range, °C	0 to 70	0 to 70
Type of Charger	Switching	Switching
Vin Max, V	34	34
Vin Min, V	5.5	5.5

Öko-Plan

	LTC4010CFE#PBF	LTC4010CFE#TRPBF
RoHS	Compliant	Compliant

Konstruktionshinweise

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Fast, High Efficiency, Standalone NiMH/NiCd Battery Charging &mdash DN380
PDF, 92 Kb, Datei veröffentlicht: Nov 28, 2005
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advertisement Fast, High Efficiency, Standalone NiMH/NiCd Battery Charging
Design Note 380
Fran Hoffart
Introduction
Although recent popular attention is focused on Lithium
Ion batteries, one must not forget that other battery
chemistries, such as Nickel Cadmium (NiCd) and Nickel
Metal Hydride (NiMH) have advantages in rechargeable
power systems. Nickel-based batteries are robust, capable
of high discharge rates, have good cycle life, do not
require special protection circuitry and are less expensive
than Li-Ion. Among the two, NiMH batteries are rapidly
replacing NiCd because of their higher capacity (40% to
50% more) and the environmental concerns of the toxic
cadmium contained in NiCd batteries. NiCd/NiMH Battery Charging Basics
Batteries come in many sizes and capacity ratings.
When specifying charge current, it is commonly related
to a batteryвЂ™s capacity, or simply вЂњCвЂќ. The letter вЂњCвЂќ is a
term used to indicate the manufacturersвЂ™ stated battery
discharge capacity which is measured in milliamp-hours
(mAh). This capacity rating becomes important when
fast charging because it determines the required charge
current for proper charge termination. …

Modellreihe

Serie: LTC4010 (2)

LTC4010CFE#PBF LTC4010CFE#TRPBF

Herstellerklassifikation

Power Management > Battery Management > Battery Charger IC > Switching Battery Chargers

Verwandte Veröffentlichungen

Datenblätter Datasheet Analog Devices LTC4010

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