파트넘버.co.kr UB209A 데이터시트 PDF


UB209A 반도체 회로 부품 판매점

BATTERY PROTECTION IC



Unisonic Technologies 로고
Unisonic Technologies
UB209A 데이터시트, 핀배열, 회로
UNISONIC TECHNOLOGIES CO., LTD
UB209A
Preliminary
BATTERY PROTECTION IC
WITH CELL-BALANCE
FUNCTION
CMOS IC
DESCRIPTION
The UTC UB209A Series is a protection IC for
lithium-ion/lithium polymer rechargeable batteries, including a high
precision voltage detection circuit and a delay circuit.
The UTC UB209A Series has a transmission function and two
types of cell-balance function so that users are also able to
configure a protection circuit with series multi-cell.
FEATURES
* Settable delay time by external capacitor for output pin
* High-accuracy voltage detection circuit
* Two types of cell-balance function: charge/discharge
* Control charging, discharging, cell-balance by CTLC, CTLD pins
* Low current consumption: 8.0µA max
* Wide range of operation temperature (-40°C~+85°C)
ORDERING INFORMATION
Note:
Ordering Number
Lead Free
Halogen Free
UB209AL-P08-R
UB209AG-P08-R
xx: Output Voltage, refer to Marking Information.
Package
TSSOP-8
UB209AG-xx-P08-R
(1)Packing Type
(2)Package Type
(3)Serial Code
(4)Halogen Free
(1) R: Tape Reel
(2) P08: TSSOP-8
(3) xx: Refer to SERIAL CODE LIST
(4) L: Lead Free, G: Halogen Free
Packing
Tape Reel
SERIAL CODE LIST
Model
Code
Overcharge
Detection
Voltage
[VCU](V)
Overcharge
Release
Voltage
[VCL](V)
Cell-balance
Detection
Voltage
[VBU](V)
Cell-balance
Release
Voltage
[VBL](V)
Overdischarge
Detection
Voltage
[VDL](V)
Overdischarge
Release
Voltage
[VDU](V)
Discharge
Cell-balance
Function
AA 4.100
4.000
4.050
4.000
2.50
2.70 Yes
AB 3.800
3.750
3.650
3.600
2.00
2.50 Yes
AC 3.900
3.500
3.550
3.550
2.50
2.70 Yes
UB209A
AD
AE
4.250
4.000
4.100
3.900
4.200
3.950
4.100
3.900
2.50
2.50
3.00 Yes
2.70 Yes
AF 4.250
4.100
4.100
4.000
2.75
3.05 Yes
AG 3.900
3.600
3.550
3.500
2.00
2.40 Yes
AH 3.900
3.700
3.600
3.600
2.50
2.80
No
www.unisonic.com.tw
Copyright © 2013 Unisonic Technologies Co., Ltd
1 of 9
QW-R502-940.a
Free Datasheet http://www.Datasheet4U.com


UB209A 데이터시트, 핀배열, 회로
UB209A
PIN CONFIGURATION
Preliminary
CMOS IC
CTLC 1
CTLD 2
VDD 3
CDT 4
8 CB
7 CO
6 DO
5 VSS
PIN DESCRIPTION
PIN NO.
1
2
3
4
5
6
7
8
PIN NAME
CTLC
CTLD
VDD
CDT
VSS
DO
CO
CB
DESCRIPTION
Pin for charge control
Pin for discharge control
Connection pin for input positive power supply, for battery’s positive voltage
Connection pin to capacitor for overcharge detection delay, for over discharge detection
delay
Input pin for negative power supply, Connection pin for battery’s negative voltage
Output pin for discharge control (Nch open drain output)
Output pin for charge control (Nch open drain output)
Output pin for cell-balance control (CMOS output)
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
2 of 9
QW-R502-940.a
Free Datasheet http://www.Datasheet4U.com




PDF 파일 내의 페이지 : 총 9 페이지

제조업체: Unisonic Technologies

( utc )

UB209A battery

데이터시트 다운로드
:

[ UB209A.PDF ]

[ UB209A 다른 제조사 검색 ]




국내 전력반도체 판매점


상호 : 아이지 인터내셔날

전화번호 : 051-319-2877

[ 홈페이지 ]

IGBT, TR 모듈, SCR, 다이오드모듈, 각종 전력 휴즈

( IYXS, Powerex, Toshiba, Fuji, Bussmann, Eaton )

전력반도체 문의 : 010-3582-2743



일반적인 전자부품 판매점


디바이스마트

IC114

엘레파츠

ICbanQ

Mouser Electronics

DigiKey Electronics

Element14


관련 데이터시트


UB209A

BATTERY PROTECTION IC - Unisonic Technologies



UB209B

BATTERY PROTECTION IC - Unisonic Technologies