參數(shù)資料
型號： LTC6992HDCB6-2#TRPBF
廠商： LINEAR TECHNOLOGY CORP
元件分類： 穩(wěn)壓器
英文描述： SWITCHING CONTROLLER, PDSO6
封裝： 2 X 3 MM, LEAD FREE, PLASTIC, MO-229TBD, DFN-6
文件頁數(shù)： 3/32頁
文件大?。?/td> 322K
代理商： LTC6992HDCB6-2#TRPBF
LTC6992-1/LTC6992-2/
LTC6992-3/LTC6992-4
11
69921234p
TYPICAL PERFORMANCE CHARACTERISTICS
Supply Current vs Frequency, 5V
Supply Current vs Frequency, 2.5V
Output Resistance
vs Supply Voltage
Supply Current vs Supply Voltage
Supply Current vs Temperature
Jitter vs Frequency
Rise and Fall Time
vs Supply Voltage
Typical ISET Current Limit vs V+
SUPPLY VOLTAGE (V)
RISE/F
ALL
TIME
(ns)
6992 G51
3.0
1.5
2.5
1.0
0.5
2.0
0
24
35
6
CLOAD = 5pF
tRISE
tFALL
SUPPLY VOLTAGE (V)
OUTPUT
RESIST
ANCE
(Ω)
6992 G50
50
25
20
35
45
5
10
15
30
40
0
24
35
6
OUTPUT SOURCING CURRENT
OUTPUT SINKING CURRENT
SUPPLY VOLTAGE (V)
I SET
(μA)
6992 G52
1000
400
800
200
600
0
24
35
6
SET PIN SHORTED TO GND
V+ = 3.3V, RSET = 200k, and TA = 25°C, unless
otherwise noted.
SUPPLY VOLTAGE (V)
0
250
350
300
400
345
2
6
200
150
100
50
6992 G44
POWER
SUPPLY
CURRENT
(μA)
LTC6992-2
RSET = 50k, ÷1
RSET = 50k, ÷4
RSET = 50k, ÷16
RSET = 100k, ÷1
RSET = 800k, ÷1
TEMPERATURE (°C)
–50
0
250
300
350
400
025
50
100
125
200
150
100
50
–25
75
6992 G45
POWER
SUPPLY
CURRENT
(μA)
5.0V, RSET = 50k, ÷1
2.5V, RSET = 50k, ÷1
5.0V, RSET = 50k, ÷16
5.0V, RSET = 800k, ÷1
2.5V, RSET = 800k, ÷1
FREQUENCY (kHz)
0.01
0
1.4
1.6
1.8
2.0
0.1
1
100
1000
1.2
1.0
0.8
0.6
0.4
0.2
10
6992 G46
JITTER
(%
P-P
)
÷1, V+ = 5V
÷1, V+ = 2.5V
÷4, V+ = 5V
÷4, V+ = 2.5V
÷16
÷64
PEAK-TO-PEAK PERIOD
DEVIATION MEASURED
OVER 30s INTERVALS
VMOD/VSET = 0.5
FREQUENCY (kHz)
0.001
0
250
300
350
400
0.1
0.01
1
100
1000
200
150
100
50
10
6992 G47
POWER
SUPPLY
CURRENT
(μA)
÷4
÷1
÷16,384
V+ = 5V
FREQUENCY (kHz)
0.001
0
250
300
350
400
0.1
0.01
1
100
1000
200
150
100
50
10
6992 G48
POWER
SUPPLY
CURRENT
(μA)
÷4
÷1
÷16,384
V+ = 2.5V
相關(guān)PDF資料
PDF描述
LTC6992IDCB6-3#TRPBF SWITCHING CONTROLLER, PDSO6
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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LTC6992HDCB6-4-TRPBF 制造商:LINER 制造商全稱:Linear Technology 功能描述:TimerBlox Voltage-Controlled Pulse Width Modulator (PWM)
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