công cụ tìm kiếm bảng dữ liệu linh kiện điện tử
  Vietnamese  ▼
ALLDATASHEET.VN

X  

SMB138 bảng dữ liệu (PDF) - Summit Microelectronics, Inc.

SMB138 Datasheet PDF - Summit Microelectronics, Inc.
tên linh kiện SMB138
tải về  SMB138 tải về

kích thước tập tin   412.55 Kbytes
Page   2 Pages
nhà sản xuất  SUMMIT [Summit Microelectronics, Inc.]
Trang chủ  http://www.summitmicro.com
Logo SUMMIT - Summit Microelectronics, Inc.
Giải thích chi tiết về linh kiện Programmable Switch-mode, USB/AC Input Li Battery Charger with TurboCharge

SMB138 Datasheet (PDF)

Go To PDF Page tải về bảng dữ liệu
SMB138 Datasheet PDF - Summit Microelectronics, Inc.

tên linh kiện SMB138
tải về  SMB138 Click to download

kích thước tập tin   412.55 Kbytes
Page   2 Pages
nhà sản xuất  SUMMIT [Summit Microelectronics, Inc.]
Trang chủ  http://www.summitmicro.com
Logo SUMMIT - Summit Microelectronics, Inc.
Giải thích chi tiết về linh kiện Programmable Switch-mode, USB/AC Input Li Battery Charger with TurboCharge

SMB138 bảng dữ liệu (HTML) - Summit Microelectronics, Inc.

SMB138 Datasheet HTML 1Page - Summit Microelectronics, Inc. SMB138 Datasheet HTML 2Page - Summit Microelectronics, Inc.

SMB138 Thông tin chi tiết sản phẩm

INTRODUCTION

The SMB138 is a programmable single-cell lithium-ion/lithium-polymer battery charger designed for a variety of portable applications. The device provides a simple and efficient way to charge high-capacity LiIon batteries via a USB or AC adapter input. Unlike conventional devices, the SMB138’s high-efficiency, switch-mode operation eliminates the thermal problems of conventional linear solutions. Also the buck converter architecture effectively multiplies the input current to increase charge rate for the Li+ cell and uses current limited supplies like USB more efficiently. The SMB138 also supports USB On-the-Go devices by providing the required USB-OTG +5V power supply using the Li-Ion battery as a source.



FEATURES & APPLICATIONS

• USB or AC input with programmable input current limiting

• Up to 1.25A continuous charging current from AC adapter

• Up to 750mA charging current from 500mA USB port using automatic TurboCharge™ mode

• +4.35 to +6.2V input voltage range (+16V tolerant)

• Two product options:

   o SMB138A: charger off until I2C command initiation, enable/disable control via I2C

   o SMB138C: charger powers up in charging mode, enable/disable control via I2C

• USB “On-the-Go” Power support for USB OTG enabled devices (+5V reverse output @ 200mA)

• Reverse current blocking (<5uA)

• High-efficiency 3MHz voltage-mode step-down regulator

• Integrated frequency compensation

• Internal power MOSFETs and precision current sensing

• High-accuracy float voltage regulation: 1%

• Thermal regulation (current foldback)

• Trickle charging

• Pre-charge and complete-charge (36/240min) safety timers

• Digital programming of all major parameters via I2C interface

   o Fast charge voltage threshold, float voltage

   o Pre-charge, fast charge, termination current

• Status register monitors and flags charger operation

   o Charge in-progress/termination

   o Charge timer fault

   o OC/UV/OV detection/shutdown

• uCSP-19 lead-free package (0.4mm ball pitch)



Applications

• 2.5/3/3G+ GSM/CDMA/WCDMA Phones

• Smartphones/PDAs

• Portable Media Players

• Portable GPS Terminals



 




Số phần tương tự - SMB138

nhà sản xuấttên linh kiệnbảng dữ liệuGiải thích chi tiết về linh kiện
logo
Lite-On Technology Corp...
SMB13 LITEON-SMB13 Datasheet
37Kb / 4P
   SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS
logo
MIC GROUP RECTIFIERS
SMB13 MIC-SMB13 Datasheet
74Kb / 4P
   SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
logo
Shenzhen Luguang Electr...
SMB13 LUGUANG-SMB13 Datasheet
164Kb / 4P
   600Watts Surface Mount Transient Voltage Suppressor
logo
Lite-On Technology Corp...
SMB130 LITEON-SMB130 Datasheet
37Kb / 4P
   SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS
logo
MIC GROUP RECTIFIERS
SMB130 MIC-SMB130 Datasheet
74Kb / 4P
   SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
More results


Mô tả tương tự - SMB138

nhà sản xuấttên linh kiệnbảng dữ liệuGiải thích chi tiết về linh kiện
logo
Summit Microelectronics...
SMB135 SUMMIT-SMB135_08 Datasheet
623Kb / 34P
   Programmable Switch-mode, USB/AC Input Li Battery Charger with TurboCharge Mode
SMB329 SUMMIT-SMB329 Datasheet
141Kb / 1P
   Programmable Switch-mode, Li Battery Chargers with TurboCharge Mode
SMB135 SUMMIT-SMB135 Datasheet
174Kb / 1P
   Programmable, USB/AC, Switch-Mode Battery Charger
SMB136 SUMMIT-SMB136 Datasheet
149Kb / 1P
   Programmable Switching Li Battery Charger with USB/AC Input, CurrentPath??Manager
SMB137B SUMMIT-SMB137B Datasheet
152Kb / 1P
   Programmable Switching Li Battery Charger with USB/AC Input, CurrentPath??Manager
logo
Monolithic Power System...
MP26056 MPS-MP26056 Datasheet
396Kb / 11P
   28V, Li Single-Cell Battery Charger with USB/AC-Adapter Input
logo
Richtek Technology Corp...
RT9451 RICHTEK-RT9451 Datasheet
420Kb / 37P
   Switch-Mode Single Cell Li-ion Battery Charger with USB OTG
logo
Summit Microelectronics...
SMB137C SUMMIT-SMB137C Datasheet
45Kb / 1P
   Programmable Switching Li Battery Charger with USB/AC Input, CurrentPath Manager,TurboChargeTM Mode, Low Battery Recovery, AICLand USB OTG/HDMI/MHL Support
logo
Maxim Integrated Produc...
MAX8606 MAXIM-MAX8606 Datasheet
170Kb / 12P
   USB/AC Adapter, Li Linear Battery Charger with Integrated 50mOHM Battery Switch in TDFN
Rev 0; 8/05
MAX8606 MAXIM-MAX8606_08 Datasheet
178Kb / 14P
   USB/AC Adapter, Li Linear Battery Charger with Integrated 50mΩ Battery Switch in TDFN
Rev 1; 12/08
More results



Link URL



Chính sách bảo mật
ALLDATASHEET.VN
Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không?  [ DONATE ] 

Alldatasheet là   |   Quảng cáo   |   Liên lạc với chúng tôi   |   Chính sách bảo mật   |   Trao đổi link   |   Tìm kiếm theo nhà sản xuất
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