參數(shù)資料
型號： 2845B
廠商： Texas Instruments, Inc.
英文描述： HIGH-PERFORMANCE CURRENT-MODE PWM CONTROLLERS
中文描述： 高性能的電流模式PWM控制器
文件頁數(shù)： 8/21頁
文件大?。?/td> 336K
代理商： 2845B
www.ti.com
TYPICAL CHARACTERISTICS
-20
0
20
40
60
80
100
1 . E +0 1
1 . E +0 2
1 . E +0 3
1 . E +0 4
1 . E +0 5
100k
1 . E +0 6
1 . E +0 7
f – Frequency – Hz
A
V
-100
-50
0
50
100
150
200
P
V
CC
= 15 V
R
L
= 100 k
X
T
A
= 25°C
Phase
Gain
k
0
5
10
15
20
25
0
5
10
15
20
25
30
35
40
V
CC
– Supply Voltage – V
I
C
T
T
0
0.2
0.4
0.6
0.8
1
1.2
0
1
2
3
4
5
6
7
8
V
O
– Error Amplifier Output Voltage – V
V
t
V
IN
= 15 V
T
A
= 125°C
T
A
= 25°C
T
A
= -55°C
7.4
7.6
7.8
8
8.2
8.4
8.6
8.8
9
9.2
-55 -35 -15
5
25
45
65
85 105 125 145
T
A
– Temperature – °C
I
d
V
IN
= 15 V
V
OSC
= 2 V
TL284xB, TL384xB
HIGH-PERFORMANCE CURRENT-MODE PWM CONTROLLERS
SLVS610A–AUGUST 2006–REVISED SEPTEMBER 2006
ERROR AMPLIFIER OPEN-LOOP
GAIN AND PHASE
vs
FREQUENCY
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
CURRENT-SENSE INPUT THRESHOLD
vs
ERROR AMPLIFIER OUTPUT VOLTAGE
OSCILLATOR DISCHARGE CURRENT
vs
TEMPERATURE
8
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284-601 制造商:WAGO Innovative Connections 功能描述:TERMINAL BLOCK DIN RAIL 2POS 24-8AWG 制造商:WAGO 功能描述:TERMINAL BLOCK, DIN RAIL, 2POS, 24-8AWG 制造商:WAGO Innovative Connections 功能描述:TERMINAL BLOCK, DIN RAIL, 2POS, 24-8AWG; Connector Type:DIN Terminal Block; Series:-; Connector Mounting:DIN Rail; Approvals / Standards:(Not Available); No. of Contacts:2; Wire Size AWG Min:24AWG; Wire Size AWG Max:8AWG ;RoHS Compliant: Yes
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