參數(shù)資料
型號： TPS65010RGZ
廠商： Texas Instruments, Inc.
英文描述： POWER AND BATTERY MANAGEMENT IC FOR Li-ION POWERED SYSTEMS
中文描述： 電源和電池管理集成電路鋰離子供電系統(tǒng)
文件頁數(shù)： 7/50頁
文件大?。?/td> 1006K
代理商： TPS65010RGZ
www.ti.com
(2)
I(PRECHG)
KSET
V(SET_PRECHG)
R(ISET)
V(SET_TAPER)
R(ISET)
V(SET_TERM)
R(ISET)
(3)
I(TAPER)
KSET
(4)
I(TERM)
KSET
TPS65010
SLVS149A–JUNE 2003–REVISED JANUARY 2004
ELECTRICAL CHARACTERISTICS (continued)
Battery Charger, V
O(REG)
+ V
(DO-MAX)
≤
V
(CHG)
= V
(AC)
or V
(USB)
, I
(TERM)
< I
O
≤
1 A, 0
°
C < T
A
< 85
°
C
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
PRECHARGE CURRENT REGULATION, SHORT-CIRCUIT CURRENT, AND BATTERY DETECTION CURRENT
Precharge to fast-charge transition threshold,
voltage on VBAT pin.
V
(LOWV)
V
(CHG)
min
≥
4.5V
2.8
3.0
3.2
V
V
min
≥
4.5 V, V
decreasing
below threshold; 100-ns fall time,
10-mV overdrive
Deglitch time
250
375
500
ms
I
(PRECHG)
I
(DETECT)
V
(SET-PRECHG)
CHARGE TAPER AND TERMINATION DETECTION
Taper current detect range
(3)
Precharge current
(2)
0
≤
V
I(OUT)
< V
(LOWV)
, t < t
(PRECHG)
10
100
mA
Battery detection current
200
μA
Voltage at ISET pin
0
≤
V
I(OUT)
< V
(LOWV)
, t < t
(PRECHG)
240
255
270
mV
I
(TAPER)
V
(SET_TAPER)
V
I(OUT)
> V
(RCH)
, t < t
(TAPER)
V
I(OUT)
> V
(RCH)
, t < t
(TAPER)
10
100
mA
Voltage at ISET pin for charge TAPER detection
235
250
265
mV
Voltage at ISET pin for charger termination
detection
V
(SET_TERM)
V
I(OUT)
> V
(RCH)
11
18
25
mV
V
min
≥
4.5V, charging current
increasing or decreasing above and
below; 100-ns fall time, 10-mV
overdrive
Deglitch time for I
(TAPER)
250
375
500
ms
V
min
≥
4.5 V, charging current
decreasing below;100-ns fall time,
10-mV overdrive
Deglitch time for I
(TERM)
250
375
500
ms
TEMPERATURE COMPARATOR
V
(LTF)
V
(HTF)
I
(TS)
Low (cold) temperature threshold
2.475
2.50
2.525
V
High (hot) temperature threshold
0.485
0.5
0.515
V
TS current source
95
102
110
μA
Deglitch time for temperature fault
250
375
500
ms
BATTERY RECHARGE THRESHOLD
V
-0.115
V
O(REG)
V
-0.085
V
(RCH)
Recharge threshold
V
(CHG)
min
≥
4.5 V
V
V
min
≥
4.5 V, V
decreasing
below threshold; 100 ns fall time,
10 mV overdrive
Deglitch time
250
375
500
ms
TIMERS
t
(PRECHG)
t
(TAPER)
t
(CHG)
SLEEP AND STANDBY
Precharge timer
V
(CHG)
min
≥
4.5 V
V
(CHG)
min
≥
4.5 V
V
(CHG)
min
≥
4.5 V
1500
1800
2160
sec
Taper timer
1500
1800
2160
sec
Charge timer
15000
18000
21600
sec
V
(CHG)
≤
+150 mV
V
(SLP-ENTRY)
Sleep-mode entry threshold, PG output = high
2.3 V
≤
V
I(OUT)
≤
V
O(REG)
V
V
(CHG)
≥
V
I(OUT)
+19
0 mV
V
(SLP_EXIT)
Sleep-mode exit threshold,PG output = low
2.3 V
≤
V
I(OUT)
≤
V
O(REG)
V
AC or USB decreasing below
threshold; 100-ns fall time, 10-mV
overdrive
Deglitch time for sleep mode entry and exit
200
375
500
ms
Delay between valid USB voltage being applied and
start of charging process from USB
t
(USB_DEL)
375
ms
7
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TPS65010RGZR 功能描述:電池管理 Multi-Channel 1-cell Li-Ion RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel
TPS65010RGZRG4 功能描述:電池管理 Multi-Channel 1-cell Li-Ion RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel
TPS65010RGZT 功能描述:電池管理 Multi-Channel 1-cell Li-Ion RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel
TPS65010RGZTG4 功能描述:電池管理 Multi-Channel 1-cell Li-Ion RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel
TPS65011EVM-049 功能描述:電源管理IC開發(fā)工具 TPS65011-049 Eval Mod RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
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