データシートサーチシステム
  Japanese  ▼
ALLDATASHEET.JP

X  

LM3655 データシート(PDF) 3 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
部品番号 LM3655
部品情報  Charge Control and Protection IC for embedded single
Download  21 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
メーカー  NSC [National Semiconductor (TI)]
ホームページ  http://www.national.com
Logo NSC - National Semiconductor (TI)

LM3655 データシート(HTML) 3 Page - National Semiconductor (TI)

  LM3655 Datasheet HTML 1Page - National Semiconductor (TI) LM3655 Datasheet HTML 2Page - National Semiconductor (TI) LM3655 Datasheet HTML 3Page - National Semiconductor (TI) LM3655 Datasheet HTML 4Page - National Semiconductor (TI) LM3655 Datasheet HTML 5Page - National Semiconductor (TI) LM3655 Datasheet HTML 6Page - National Semiconductor (TI) LM3655 Datasheet HTML 7Page - National Semiconductor (TI) LM3655 Datasheet HTML 8Page - National Semiconductor (TI) LM3655 Datasheet HTML 9Page - National Semiconductor (TI) Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 21 page
background image
Table of Contents (Continued)
16.0 Physical Dimensions ................................................................................................................................ 21
6.0 Connection Diagrams and Package Marking
20111502
MicroSMD Top View
See NS Package Number TLA25
20111503
MicroSMD Bottom View
7.0 LM3655 Pin Description
Pin #
Name
I/O
Type
Description
A1
CHEMISTRY
Input
Logic
A low input sets the constant voltage and termination voltage to the
lower V
TERML. A high input sets the constant voltage to the higher
voltage level V
TERMH. This pin has an internal 100 k
Ω pull-down
resistor and can be controlled by a peripheral IC or can be tied directly
to B+ or GND.
A2
HIB_DISB
Input
Logic
This pin is internally pulled up to the CELL pin by a 100K resistor.
When this pin is momentarily pulsed low, Hibernate mode is exited,
which turns on M4.
A3
HIB_EN
Input
Analog
The IC is configured in hibernation mode, when this pin is pulled high
after a debounce period. Activating hibernation mode turns off the
internal M4 transistor.
A4
EXT_PWR_ON
Output
Logic
EXT_PWR_ON is a push-pull output. It is a logic 1 (Radio_B+ voltage
level) when the cell has reached the V
phone_on level (nominally 3.0V)
while the charger is connected and the battery is present.
A5
CNTRL
Output
Analog
This output pin regulates the charger current by controlling the base
voltage of the external drive and pass transistors Q2 and Q1.
B1, C1, C2,
D1
RADIO
Output
Analog
This is the power supply terminal for the phone. ALL load current from
the cell must be sourced from this pin.
B2
NC
This pin must be left floating. It needs to be connected to a non
connected PCB pad for heat sinking. It cannot be connected to other
NC pins.
B3, C3, D3
CELL
I/O
Analog
These pins need to be connected to the cell’s positive terminal.
B4, C4, D4
V
IN
Input
Analog
Input from the pass transistor Q1.
B5, C5, D5
GND
Ground
Ground pin for the circuit and CELL-
D2
NC
This pin must be left floating. It needs to be connected to a non
connected PCB pad for heat sinking. It cannot be connected to other
NC pins.
E1
DISABLE
Input
Logic
A logic high applied to this input disables the charging. A logic low
enables it. This pin has an internal 100 K
Ω pull-down resistor and can
be left unconnected.
www.national.com
3


同様の部品番号 - LM3655

メーカー部品番号データシート部品情報
logo
National Semiconductor ...
LM3658 NSC-LM3658 Datasheet
663Kb / 13P
   Dual Source USB/AC Li Chemistry Charger IC for Portable Applications
logo
Texas Instruments
LM3658 TI1-LM3658 Datasheet
871Kb / 21P
[Old version datasheet]   Dual Source USB/AC Li Chemistry Charger IC for Portable Applications
logo
National Semiconductor ...
LM3658SD NSC-LM3658SD Datasheet
663Kb / 13P
   Dual Source USB/AC Li Chemistry Charger IC for Portable Applications
logo
Texas Instruments
LM3658SD TI1-LM3658SD Datasheet
869Kb / 21P
[Old version datasheet]   LM3658 Dual Source USB/AC Li Chemistry Charger IC for Portable Applications
LM3658SD-A TI1-LM3658SD-A Datasheet
792Kb / 20P
[Old version datasheet]   LM3658 Dual Source USB/AC Li Chemistry Charger IC for Portable Applications
More results

同様の説明 - LM3655

メーカー部品番号データシート部品情報
logo
Mitsumi Electronics, Co...
MM3855 MITSUMI-MM3855 Datasheet
248Kb / 2P
   Thermal protection and control terminal for charge and discharge off mode protection IC
logo
Rohm
BD4210EKN ROHM-BD4210EKN Datasheet
382Kb / 6P
   Strobe Charge Control IC
BD4211FV ROHM-BD4211FV Datasheet
271Kb / 6P
   Strobe Charge Control IC
logo
Seiko Instruments Inc
S-82B1A SII-S-82B1A Datasheet
2Mb / 35P
   BATTERY PROTECTION IC WITH CHARGE-DISCHARGE CONTROL FUNCTION FOR 1-CELL PACK
logo
Renesas Technology Corp
M62253BGP RENESAS-M62253BGP Datasheet
257Kb / 13P
   Charge Control IC for Li-Ion Batteries
logo
Mitsubishi Electric Sem...
M62253AGP MITSUBISHI-M62253AGP Datasheet
200Kb / 10P
   Charge Control IC for Li-Ion Batteries
logo
Renesas Technology Corp
M62253AGP RENESAS-M62253AGP Datasheet
4Mb / 11P
   Charge Control IC for Li-Ion Batteries
logo
ABLIC Inc.
S-82F1A ABLIC-S-82F1A Datasheet
603Kb / 38P
   BATTERY PROTECTION IC WITH CHARGE-DISCHARGE CONTROL FUNCTION FOR 1-CELL PACK
Rev.1.1_00
S-82K1A ABLIC-S-82K1A Datasheet
553Kb / 32P
   BATTERY PROTECTION IC WITH CHARGE-DISCHARGE CONTROL FUNCTION FOR 1-CELL PACK
Rev.1.0_00
S-82B1A ABLIC-S-82B1A Datasheet
777Kb / 35P
   BATTERY PROTECTION IC WITH CHARGE-DISCHARGE CONTROL FUNCTION FOR 1-CELL PACK
Rev.1.2_01
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21


データシート ダウンロード

Go To PDF Page


リンク URL




プライバシーポリシー
ALLDATASHEET.JP
ALLDATASHEETはお客様のビジネスに役立ちますか?  [ DONATE ] 

Alldatasheetは   |   広告   |   お問い合わせ   |   プライバシーポリシー   |   リンク交換   |   メーカーリスト
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com