參數(shù)資料
型號: LTC1732EMS-8.4
廠商: LINEAR TECHNOLOGY CORP
元件分類: 電源管理
英文描述: Lithium-Ion Linear Battery Charger Controller
中文描述: 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO10
封裝: PLASTIC, MSOP-10
文件頁數(shù): 2/16頁
文件大?。?/td> 191K
代理商: LTC1732EMS-8.4
2
LTC4054L-4.2
4054l42f
(Note 1)
Input Supply Voltage (V
CC
)....................... –0.3V to 10V
PROG............................................. –0.3V to V
CC
+ 0.3V
CHRG........................................................ –0.3V to 10V
BAT............................................................. –0.3V to 7V
BAT Short-Circuit Duration.......................... Continuous
BAT Pin Current................................................. 200mA
PROG Pin Current................................................ 1.5mA
Maximum Junction Temperature..........................125
°
C
Operating Temperature Range (Note 2).. –40
°
C to 85
°
C
Storage Temperature Range................. –65
°
C to 125
°
C
Lead Temperature (Soldering, 10 sec)..................300
°
C
T
= 125
°
C,
θ
= 80
°
C/W TO 150
°
C/W
DEPENDING ON PC BOARD LAYOUT (NOTE 3)
ORDER PART
NUMBER
S5 PART MARKING
LTC4054LES5-4.2
LTAFA
SYMBOL
V
CC
I
CC
PARAMETER
Supply Voltage
Supply Current
CONDITIONS
MIN
4.25
TYP
MAX
6.5
2000
500
50
UNITS
G
V
Charge Mode (Note 4), R
PROG
= 1k
Standby Mode (Charge Terminated)
Shutdown Mode (R
PROG
Not Connected,
V
CC
< V
BAT
, or V
CC
< V
UV
)
0
°
C
T
A
85
°
C, I
BAT
= 40mA
R
PROG
= 15k, Current Mode
R
PROG
= 1k, Current Mode
Standby Mode, V
BAT
= 4.2V
Shutdown Mode (R
PROG
Not Connected)
Sleep Mode, V
CC
= 0V
V
BAT
< V
TRIKL
, R
PROG
= 1k (I
BAT
= 150mA)
R
PROG
= 15k, V
BAT
Rising
R
PROG
= 15k
From V
CC
Low to High
G
G
G
1200
200
25
μ
A
μ
A
μ
A
V
FLOAT
I
BAT
Regulated Output (Float) Voltage
BAT Pin Current
4.158
9.3
142.5
0
4.2
10
150
–2.5
±
1
±
1
15
2.9
80
3.8
200
1.21
1.0
100
30
0.10
0.10
1
20
0.35
150
4.242
10.7
157.5
–6
±
2
±
2
25
3
110
3.92
300
1.30
1.1
140
50
0.115
0.112
1.07
35
0.6
200
V
G
G
G
mA
mA
μ
A
μ
A
μ
A
mA
I
TRIKL
V
TRIKL
V
TRHYS
V
UV
V
UVHYS
V
MSD
Trickle Charge Current
Trickle Charge Threshold Voltage
Trickle Charge Hysteresis Voltage
V
CC
Undervoltage Lockout Threshold Voltage
V
CC
Undervoltage Lockout Hysteresis Voltage
Manual Shutdown Threshold Voltage
G
5
2.8
60
3.7
150
1.15
0.9
70
5
0.085
0.088
0.93
8
V
mV
G
V
G
mV
PROG Pin Rising
PROG Pin Falling
V
CC
from Low to High
V
CC
from High to Low
R
PROG
= 15k (I
BAT
= 10mA) (Note 5)
R
PROG
= 1k (I
BAT
= 150mA) (Note 5)
R
PROG
= 1k, Current Mode
V
CHRG
= 5V
I
CHRG
= 5mA
V
FLOAT
– V
RECHRG
G
G
V
V
V
ASD
V
CC
– V
BAT
Lockout Threshold Voltage
mV
mV
I
TERM
C/10 Termination Current Threshold
G
G
mA/mA
mA/mA
V
PROG
I
CHRG
V
CHRG
V
RECHRG
PROG Pin Voltage
CHRG Pin Weak Pull-Down Current
CHRG Pin Output Low Voltage
Recharge Battery Hysteresis Voltage
G
V
μ
A
V
mV
100
The
G
denotes specifications which apply over the full operating
temperature range, otherwise specifications are at T
A
= 25
°
C. V
CC
= 5V, unless otherwise noted.
ABSOLUTEW
W
W
U
PACKAGE/ORDER U
U
W
ELECTRICAL CHARACTERISTICS
Consult LTC Marketing for parts specified with wider operating temperature ranges.
CHRG 1
GND 2
TOP VIEW
S5 PACKAGE
5-LEAD PLASTIC TSOT-23
BAT 3
5 PROG
4 V
CC
相關(guān)PDF資料
PDF描述
LTC1731-4.1 Lithium-Ion Linear Battery Charger Controller
LTC1731EMS8-4.2 Lithium-Ion Linear Battery Charger Controller
LTC1731ES8-4.2 Lithium-Ion Linear Battery Charger Controller
LTC4058 Standalone Linear Li-Ion Battery Charger with Thermal Regulation in DFN
LTC4058EDD-4.2 Standalone Linear Li-Ion Battery Charger with Thermal Regulation in DFN
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC1733EMSE 功能描述:IC CHRGR BATT MONO THERML 10MSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 標(biāo)準(zhǔn)包裝:61 系列:- 功能:電源管理 電池化學(xué):鋰離子(Li-Ion)、鋰聚合物(Li-Pol) 電源電壓:4.35 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:22-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:22-DFN(6x3)裸露焊盤 包裝:管件
LTC1733EMSE#PBF 功能描述:IC CHRGR BATT MONO THERML 10MSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 其它有關(guān)文件:STC3100 View All Specifications 特色產(chǎn)品:STC3100 - Battery Monitor IC 標(biāo)準(zhǔn)包裝:4,000 系列:- 功能:燃料,電量檢測計(jì)/監(jiān)控器 電池化學(xué):鋰離子(Li-Ion) 電源電壓:2.7 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP,8-MSOP(0.118",3.00mm 寬) 供應(yīng)商設(shè)備封裝:8-MiniSO 包裝:帶卷 (TR) 其它名稱:497-10526-2
LTC1733EMSE#PBF 制造商:Linear Technology 功能描述:Battery Management IC
LTC1733EMSE#TR 功能描述:IC CTRLR BATT CHRG LI-ION 10MSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 標(biāo)準(zhǔn)包裝:61 系列:- 功能:電源管理 電池化學(xué):鋰離子(Li-Ion)、鋰聚合物(Li-Pol) 電源電壓:4.35 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:22-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:22-DFN(6x3)裸露焊盤 包裝:管件
LTC1733EMSE#TRPBF 功能描述:IC CHRGR BATT MONO THERML 10MSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 標(biāo)準(zhǔn)包裝:61 系列:- 功能:電源管理 電池化學(xué):鋰離子(Li-Ion)、鋰聚合物(Li-Pol) 電源電壓:4.35 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:22-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:22-DFN(6x3)裸露焊盤 包裝:管件