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參數資料
| 型號： | TSM1012 |
| 廠商： | 意法半導體 |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | LOW CONSUMPTION VOLTAGE AND CURRENT CONTROLLER FOR BATTERY CHARGERS AND ADAPTORS |
| 中文描述： | 消費低電壓和電流的電池充電器和適配控制器 |
| 文件頁數： | 3/8頁 |
| 文件大小： | 114K |
| 代理商： | TSM1012 |
TSM1012
3/8
ELECTRICAL CHARACTERISTICS
Tamb = 25°C and Vcc = +18V (unless otherwise specified)
Symbol
Parameter
Test Condition
Min
Typ
Max
Unit
Total Current Consumption
Icc
Total Supply Current, excluding current
in Voltage Reference
1)
.
Vcc clamp voltage
1. Test conditions: pin 2 and 6 connected to GND, pin 4 and 5 connected to 1.25V, pin 3 connected to 200mV.
2. The current depends on the difference voltage between the negative and the positive inputs of the amplifier. If the voltage on the minus
input is 1mV higher than the positive amplifier, the sinking current at the output OUT will be increased by Gm*1mA.
Vcc = 18V, no load
Tmin. < Tamb < Tmax.
Icc = 50mA
100
180
μA
Vz
28
V
Operators
V
io
Input Offset Voltage
TSM1012
TSM1012A
T
amb
= 25°C
T
min.
≤
T
amb
≤
T
max.
T
amb
= 25°C
T
min.
≤
T
amb
≤
T
max.
1
0.5
4
5
2
3
mV
DV
io
I
io
Input Offset Voltage Drift
Input Offset Current
7
2
μ
V/°C
nA
T
amb
= 25°C
T
min.
≤
T
amb
≤
T
max.
T
amb
= 25°C
T
min.
≤
T
amb
≤
T
max.
V
CC
= 4.5V to 28V
30
50
I
ib
Input Bias Current
20
50
100
150
200
nA
SVR
Vicm
CMR
Supply Voltage Rejection Ration
Input Common Mode Voltage Range
Common Mode Rejection Ratio
65
0
70
60
dB
V
dB
Vcc-1.5
T
amb
= 25°C
T
min.
≤
T
amb
≤
T
max.
85
Output stage
Gm
Transconduction Gain. Sink Current
Only
2)
Low output voltage at 5 mA sinking
current
Output Short Circuit Current. Output to
(Vcc-0.6V). Sink Current Only
T
amb
= 25°C
T
min.
≤
T
amb
≤
T
max.
T
min.
≤
T
amb
≤
T
max.
0.5
1
1
mA/mV
Vol
250
400
mV
Ios
T
amb
= 25°C
T
min.
≤
T
amb
≤
T
max.
6
5
10
mA
Voltage reference
V
ref
Reference Input Voltage
TSM1012 1% precision
TSM1012A 0.5% precision
T
amb
= 25°C
T
min.
≤
T
amb
≤
T
max.
T
amb
= 25°C
T
min.
≤
T
amb
≤
T
max.
T
min.
≤
T
amb
≤
T
max.
1.238
1.225
1.244
1.237
1.25
1.25
1.262
1.273
1.256
1.261
V
V
ref
Reference Input Voltage Deviation Over
Temperature Range
RegLine Reference input voltage deviation over
Vcc range.
RegLoad Reference input voltage deviation over
output current.
20
30
mV
Iload = 1mA
20
mV
Vcc = 18V,
0 < Iload < 2.5mA
10
mV
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相關代理商/技術參數 |
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| TSM1012AI | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:LOW CONSUMPTION VOLTAGE AND CURRENT CONTROLLER FOR BATTERY CHARGERS AND ADAPTORS |
| TSM1012AID | 功能描述:電池管理 Lo consumption Vltg Current Controller 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 |
| TSM1012AIDT | 功能描述:電池管理 Voltage/Current Cont 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 |
| TSM1012AIST | 功能描述:電池管理 Voltage/Current Cont 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 |
| TSM1012I | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:LOW CONSUMPTION VOLTAGE AND CURRENT CONTROLLER FOR BATTERY CHARGERS AND ADAPTORS |
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