- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄298985 > DCT104803P (TEXAS INSTRUMENTS INC) SWITCHING REGULATOR, 440 kHz SWITCHING FREQ-MAX, PDIP22 PDF資料下載
參數(shù)資料
| 型號： | DCT104803P |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | SWITCHING REGULATOR, 440 kHz SWITCHING FREQ-MAX, PDIP22 |
| 封裝： | PLASTIC, DIP-28 |
| 文件頁數(shù)： | 6/11頁 |
| 文件大小： | 154K |
| 代理商： | DCT104803P |
DCT104803
DCT104805
SLVS407 – OCTOBER 2001
4
www.ti.com
Package Pin Assignments
PIN
SIGNAL
PIN
SIGNAL
PIN
SIGNAL
PIN
SIGNAL
1
PWMa
8
PWMb
15
0VO
22
Not present
2
0V(dev)
9
Not present
16
0VO
23
Not present
3
VI
10
BIAS
17
DNC
24
Not present
4
SNUB1
11
COMP
18
DNC
25
SNUB2
5
Not present
12
0V(sense)
19
VO
26
0V(dev)
6
Not present
13
REF
20
VO
27
0VI
7
0V(dev)
14
NC
21
DNC
28
RSD
Terminal Functions
TERMINAL
DESCRIPTION
NAME
NO.
DESCRIPTION
0 V(dev)
2, 7, 26
Device 0 V
0 V(sense)
12
Output 0 V(sense)
0 VO
15,16
Output 0 V
0 VI
27
Input 0 V
BIAS
10
Bias voltage. Bias point for internal circuitry.
COMP
11
Compensation. Frequency compensation for control loop shaping.
DNC
17, 18, 21
Do not connect. Pin has internal electrical connection and must be left open circuit.
NC
14
No connection. Pin has no internal electrical connection.
Not present
5, 6, 9, 22,
23, 24
These pins have been removed.
PWMa
1
Pulse width modulator A. Input to pulse width modulator.
PWMb
8
Pulse width modulator B. Control loop signal for pulse width modulator.
REF
13
Reference voltage. Used to provide regulated output voltage. For internal use only.
RSD
28
Remote shutdown. Active low with respect to primary side ground to shutdown the DCT10.
SNUB1
4
Snubber connection
SNUB2
25
Snubber connection
VI
3
Input voltage (positive)
VO
19,20
Output voltage (positive). Regulated output voltage.
PR
O
DU
C
T
PREVIEW
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DCW1033 | DC-DC REG PWR SUPPLY MODULE |
| DCW1042 | DC-DC REG PWR SUPPLY MODULE |
| DC | POLYCARBONATE, FEMALE; MALE, CIRCULAR CONNECTOR, CRIMP; SOLDER, PLUG; RECEPTACLE |
| DD105N8K | 105 A, 800 V, SILICON, RECTIFIER DIODE |
| DD175N30K-A | 223 A, 3000 V, SILICON, RECTIFIER DIODE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DCT1080 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| DCT1081 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| DCT10EPC-U02S002 | 功能描述:變壓器音頻和信號 DCT10EPC-U02S002 RoHS:否 制造商:Skyworks Solutions, Inc. 頻率范圍:810 MHz to 960 MHz 初級線圈阻抗: 次級線圈阻抗: 絕緣電壓:23 dB 工作溫度范圍:- 40 C to + 85 C 端接類型:SMD/SMT 尺寸:6 mm L x 4.9 mm W x 1.6 mm H 產(chǎn)品:Splitters and Combiners |
| DCT-1105 | 制造商:Johnson Electric / Parlex Corporation 功能描述: |
| DCT-1105-1 | 制造商:Johnson Electric / Parlex Corporation 功能描述: |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。