DataSheetWiki

DS2714 Datasheet دیتاشیت PDF دانلود

دیتاشیت - Maxim Integrated Products - Quad Loose Cell NiMH Charger

شماره قطعه DS2714
شرح مفصل Quad Loose Cell NiMH Charger
تولید کننده Maxim Integrated Products 
آرم Maxim Integrated Products 


1 Page

		

No Preview Available !

DS2714 شرح
www.DataSheet4U.com
www.maxim-ic.com
GENERAL DESCRIPTION
The DS2714 is ideal for standalone charging of 1 to 4
AA or AAA NiMH “loose” cells. NiCd cells can also be
charged. Temperature, voltage and charge time are
monitored to provide proper fast charging control
algorithms for Nickel Metal Hydride (NiMH) batteries.
Battery tests are included to detect defective or
inappropriate cells such as Alkaline primary batteries.
The DS2714 supports a parallel charging topology,
with independent monitoring and control of each cell.
APPLICATIONS
Desktop/Standalone Chargers (AAA/AA)
Digital Still Cameras
Music Players
Games
Toys
CHARGE TOPOLOGY
Controlled
Current
Source
4-Cell NiMH Charger
DS2714
GND
DS2714
Quad Loose Cell NiMH Charger
FEATURES
§ Charges 1 to 4 NiMH Cells
§ Detects and Avoids Charging Alkaline Cells
§ Pre-Charges Deeply Depleted Cells
§ Fast Charges NiMH with -DV Termination
Sensitivity of 2mV (typ)
§ Monitors Voltage, Temperature and Time for
Safety and Secondary Termination
§ Works with Regulated Charge Current Source
§ Drives PNP Type Pass Element
§ Compatible with Integrated Primary-Side PWM
Controllers
§ 20-pin TSSOP Package
ORDERING INFORMATION
PART
MARKING
PIN-PACKAGE
DS2714E+
DS2714 20 TSSOP
DS2714E+T&R DS2714 20 TSSOP Tape-and-Reel
+ Denotes lead-free package.
PIN CONFIGURATION
CC1
CC2
CC3
CC4
LED1
LED2
VSS
LED3
LED4
DMSEL
1
2
3
4
5
6
7
8
9
10
20 THM2
19 THM1
18 VP4
17 VP3
16 VP2
15 VP1
14 VSS
13 VDD
12 TMR
11 CTST
TSSOP
Note: Some revisions of this device may incorporate deviations from published specifications known as errata. Multiple revisions of any device
may be simultaneously available through vario
1 of 12
REV: 080206

قانون اساسیصفحه 12
دانلود [ DS2714 دیتاشیت ]



دیتاشیت توصیه

شماره قطعه شرح مفصل تولید کنندگان
DS2710 Single-Cell NiMH Charger Maxim
Maxim
DS2711 (DS2711 / DS2712) Loose Cell NiMH Chargers Maxim Integrated Products
Maxim Integrated Products
DS2712 (DS2711 / DS2712) Loose Cell NiMH Chargers Maxim Integrated Products
Maxim Integrated Products
DS2714 Quad Loose Cell NiMH Charger Maxim Integrated Products
Maxim Integrated Products

US18650VTC5A

Lithium-Ion Battery

Sony
Sony
TSPC106

PCI Bus Bridge Memory Controller

ATMEL
ATMEL
TP9380

NPN SILICON RF POWER TRANSISTOR

Advanced Semiconductor
Advanced Semiconductor


www.DataSheetWiki.com    |   2018   |   تماس با ما  |   جستجو