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參數(shù)資料
| 型號： | 5962-8670410V9A |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, UUC10 |
| 封裝： | DIE-10 |
| 文件頁數(shù)： | 13/13頁 |
| 文件大小： | 295K |
| 代理商： | 5962-8670410V9A |
R1
5 1 W
117 VAC
VARO
VM 68
C1
250 mF
250 V
R2
56 k
2 W
R12
4.7 k
2 W
C9
3300 pF
600 V
NP
D4
1N3613
D2
1N3612
D3
1N3612
NC
R3
20 k
R4
4.7 k
C4
47 mF
25 V
R9
68
3 W
C3
22 mF
C2
100 mF
25 V
7
2
1
8
4
5
3
6
UC1843M
R5 150 k
C14
100 pF
R6
10 k
C5
0.01 mF
C6
0.0022 mF
USD1120
R7
22
R8
1 k
C7
470 pF
R13
20 k
R10
0.55
1 W
Q1
UFN833
T1
D6
U9D946
L1
N5
C10
4700 mF
10 V
C11
4700 mF
10 V
+6 V
COM
+12 V
±12 V COM
-12 V
D7
UF81002
N12
C12
2200 mF
16 V
C13
2200 mF
16 V
D8
UES1002
C8
680 pF
600 V
D8
1N3613
R11
2.7 k
2 W
8
4
3
VREF
RT / CT
ISENSE
UC1843M
0.1 mF
RT
CT
R1
R2
C
ISENSE
RSENSE
www.ti.com
SLUS981 – MARCH 2010
OFFLINE FLYBACK REGULATOR
Power Supply Specifications
1. Input Voltages
(a) 5VAC to 130VA (50 Hz/60 Hz)
2. Line Isolation: 3750 V
3. Switchng Frequency: 40 kHz
4. Efficiency at Full Load 70%
5. Output Voltage:
(a) +5 V, ±5%; 1A to 4A load
Ripple voltage: 50 mV P-P Max
(b) +12 V, ±3%; 0.1A to 0.3A load
Ripple voltage: 100 mV P-P Max
(c) –12 V, ±3%; 0.1A to 0.3A load
Ripple voltage: 100 mV P-P Max
SLOPE COMPENSATION
A fraction of the oscillator ramp can be resistively summed with the current sense signal to provide slope
compensation for converters requiring duty cycles over 50%.
Copyright 2010, Texas Instruments Incorporated
9
Product Folder Link(s): UC1843-SP
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 5962-8670410VPA | 功能描述:電流型 PWM 控制器 QML Class V Current Mode PWM Controller RoHS:否 制造商:Texas Instruments 開關(guān)頻率:27 KHz 上升時間: 下降時間: 工作電源電壓:6 V to 15 V 工作電源電流:1.5 mA 輸出端數(shù)量:1 最大工作溫度:+ 105 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSSOP-14 |
| 59628670506RA | 制造商: 功能描述: 制造商:undefined 功能描述: |
| 59628670508RA | 制造商:IDT 功能描述:New |
| 5962-8670601LA | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| 5962-8670601LA-SPECIAL | 制造商:Advanced Micro Devices 功能描述: |
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