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参数资料
| 型号： | LTC4217IDHC-12#TR |
| 厂商： | LINEAR TECHNOLOGY CORP |
| 元件分类： | 电源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO16 |
| 封装： | 5 X 3 MM, PLASTIC, MO-229WJED-1, DFN-16 |
| 文件页数： | 14/18页 |
| 文件大小： | 238K |
| 代理商： | LTC4217IDHC-12#TR |
LTC4217
5
4217fe
TEMPERATURE (°C)
–50
I SET
RESISTOR
(k)
22
21
20
19
18
–25
0
25
4217 G09
50
75
100
FB VOLTAGE (V)
0
CURRENT
LIMIT
VALUE
(A)
0.5
1.0
1.5
2.0
2.5
0.2
0.4
0.6
0.8
4217 G07
1.0
1.2
RSET ()
1k
0
CURRENT
LIMIT
THRESHOLD
VALUE
(A)
0.5
1.0
1.5
2.0
2.5
10k
100k
1M
4217 G08
10M
TEMPERATURE (°C)
–50
UV
HYSTERESIS
(V)
0.10
0.08
0.06
0.04
–25
0
25
4217 G04
50
75
100
TEMPERATURE (°C)
–50
TIMER
PULL-UP
CURRENT
(A)
–110
–105
–100
–95
–90
–25
0
25
4217 G05
50
75
100
TEMPERATURE (°C)
–50
UV
LOW-HIGH
HRESHOLD
(V)
1.234
1.232
1.230
1.228
1.226
–25
0
25
4217 G03
50
75
100
VDD (V)
0
1.0
I DD
(mA)
1.2
1.4
1.6
1.8
2.0
5
10
15
20
4217 G01
25
30
–40°C
25°C
85°C
ILOAD (mA)
0
0.5
1.5
1.0
INT
V CC
(V)
3.5
2.0
2.5
3.0
4217 G02
–14
–12
–10
–8
–6
–4
–2
VDD = 5V
VDD = 3.3V
Typical perForMance characTerisTics
IDD vs VDD
INTVCC Load Regulation
UV Low-High Threshold
vs Temperature
UV Hysteresis vs Temperature
Timer Pull-Up Current
vs Temperature
Current Limit Delay
(tPHL(ILIM) vs Overdrive)
Current Limit Threshold Foldback
Current Limit Adjustment
(IOUT vs RSET)
ISET Resistor vs Temperature
TA = 25°C, VDD = 12V unless otherwise noted.
OUTPUT CURRENT (A)
CURRENT
LIMIT
PROPAGATION
DELAY
(s)
1000
100
10
1
0.1
0
10
4217 G06
2
4
6
8
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相关代理商/技术参数 |
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|---|---|
| LTC4217IDHC-12-TRPBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:2A Integrated Hot Swap Controller |
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