參數(shù)資料
型號(hào): PT8104N
廠商: Texas Instruments, Inc.
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: Isolated Flyback Switching Regulator with 9V Output
中文描述: 隔離反激式開(kāi)關(guān)穩(wěn)壓9V輸出
文件頁(yè)數(shù): 3/14頁(yè)
文件大?。?/td> 231K
代理商: PT8104N
For technical support and more information, see inside back cover or visit www.ti.com
3
Standard Application
(PT8104 only)
C
in
C
out
= Required 660μF low ESR OS-Con, or
1,200μF aluminum electrolytic
L
in
= Optional 1μH input choke
= Required 1500μF electrolytic
PT8104
4
3
2
1
31
23
30
6
17
22
12
16
L
O
A
D
C
OUT
+
C
IN
+
PROGRAMMING PINS
V
IN
V
OUT
GND
REMOTE SENSE
STBY*
VID 25mV
VID 0
VID 1
VID 2
VID 3
L
in
1μH
GND
5
VID
Common
11
VID
3
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
VID
2 VID
1 VID
0
1
1
1
1
1
0
1
0
0
1
0
1
0
0
0
0
1
1
1
1
1
0
1
0
0
1
0
1
0
0
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
Pin Function
1
VID 25mV
2
VID 0
3
VID 1
4
VID 2
5
VID 3
6
STBY
7
Do Not Connect
8
Do Not Connect
9
Do Not Connect
10
Do Not Connect
11
VID Common
12
V
in
13
V
in
14
V
in
15
V
in
16
V
in
Notes:
i) Logic 0 = Connect to VID Common
ii) Logic 1 = Open circuit (no pull-up resistors)
iii) VID3 and VID4 may not be changed while the unit is operating.
Pin Function
17
GND
18
GND
19
GND
20
GND
21
GND
22
GND
23
V
out
24
V
out
25
V
out
26
V
out
27
V
out
28
V
out
29
V
out
30
V
out
31
Remote Sense
Pin-Out Information
(PT8104 only)
PT8104
(VRM 8.5)
VID
25mV=0
Vout
1.300V
1.350V
1.400V
1.450V
1.500V
1.550V
1.600V
1.650V
1.700V
1.750V
1.800V
1.050V
1.100V
1.150V
1.200V
1.250V
VID
25mV=1
Vout
1.325V
1.375V
1.425V
1.475V
1.525V
1.575V
1.625V
1.675V
1.725V
1.775V
1.825V
1.075V
1.125V
1.175V
1.225V
1.275V
PT8100 Series
40-A 3.3/5-V Input Programmable
Integrated Switching Regulator
* For STBY pin:
Open
=Output Enabled
=Output Disabled
VID Common
Voltage Programming Information
(PT8104 only)
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參數(shù)描述
PT8105 制造商:TI 制造商全稱:Texas Instruments 功能描述:40-A 3.3/5-V Input Programmable Integrated Switching Regulator
PT8105A 功能描述:開(kāi)關(guān)變換器、穩(wěn)壓器與控制器 PROGRAMMABLE ISR RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開(kāi)關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
PT8105C 制造商:TI 制造商全稱:Texas Instruments 功能描述:40-A 3.3/5-V Input Programmable Integrated Switching Regulator
PT8105N 制造商:TI 制造商全稱:Texas Instruments 功能描述:40-A 3.3/5-V Input Programmable Integrated Switching Regulator
PT810-KVM 制造商:L COM 功能描述:KVM SWITCH 8-PORT