參數(shù)資料
型號(hào): MC33341D
廠商: MOTOROLA INC
元件分類(lèi): 電源管理
英文描述: POWER SUPPLY BATTERY CHARGER REGULATION CONTROL CIRCUIT
中文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
封裝: PLASTIC, SO-8
文件頁(yè)數(shù): 16/20頁(yè)
文件大小: 374K
代理商: MC33341D
MC33341
16
MOTOROLA ANALOG IC DEVICE DATA
Figure 23. 10 V/1.0 A Constant–Voltage Constant–Current Regulator
Figure 24. Output Load Regulation
Figure 23 shows the MC33341 configured as a source high–side constant–voltage constant–current regulator. The regulator is
designed for an output voltage of 10 V at 1.0 A. Figure 24 shows the regulator’s output characteristics as the load is varied.
Source return low–side, load high–side, and load low–side configurations will each exhibit a nearly identical load regulation
characteristic. A heatsink is required for the MTP2955 series pass element.
11.1 k
Variable
Resistive
Load
82.5 k
0.01
V
I
Output
Ground
8
7
6
5
1
2
3
4
R
R
R
R
R
VCC
VCC
VCC
VCC
VCC
VCC
0.4 V
1.2 V
R
0.2 V
VCC
0.2 V
0.4 V 1.2 V
VCC
1.2 V
VCC
Inverting Amp
Transconductance
Amp
Differential Amp
Disable Logic
Differential Amp
Vsen
Vth
Isen
Ith
Reference
0
10
IO, OUTPUT LOAD CURRENT (A)
0.2
0 4
0.6
0.8
1.0
8.0
6.0
4.0
2.0
0
V
10
3.0 k
10
0.2
MTP2955
Output
10 V/1.0 A
Input
Ground
Input
12 V to 16 V
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC33341DG 功能描述:電池管理 2.3-15V Power Supply Charger w/Regulation RoHS:否 制造商:Texas Instruments 電池類(lèi)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
MC33341DR2 功能描述:電池管理 2.3-15V Power Supply RoHS:否 制造商:Texas Instruments 電池類(lèi)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
MC33341DR2G 功能描述:電池管理 2.3-15V Power Supply Charger w/Regulation RoHS:否 制造商:Texas Instruments 電池類(lèi)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
MC33341P 功能描述:電池管理 2.3-15V Power Supply RoHS:否 制造商:Texas Instruments 電池類(lèi)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
MC33341PG 功能描述:電池管理 2.3-15V Power Supply Charger w/Regulation RoHS:否 制造商:Texas Instruments 電池類(lèi)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