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TPS54308DDCR
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  • 原理图在P1P8
  • 封装尺寸在P25
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TPS54308DDCR数据手册
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Junction Temperature (qC)
Reference Voltage (mV)
-50 -25 0 25 50 75 100 125
0.59
0.592
0.594
0.596
0.598
0.6
D005
Junction Temperature (qC)
High Side FET Rdson (m:)
-50 -25 0 25 50 75 100 125
50
60
70
80
90
100
110
120
130
D018
Junction Temperature (qC)
Low Side FET Rdson (m:)
-50 -25 0 25 50 75 100 125
30
40
50
60
70
80
D004
Junction Temperature (qC)
Shutdown Quiescent Current (PA)
-50 -30 -10 10 30 50 70 90 110 125
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
D001
Junction Temperature (qC)
Non-Switching Operating Quiescent
Current (PA)
-50 -25 0 25 50 75 100 125
260
280
300
320
340
D002
6
TPS54308
SLUSCV2 JUNE 2017
www.ti.com
Product Folder Links: TPS54308
Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated
6.7 Typical Characteristics
V
IN
= 12, unless otherwise specified
Figure 1. Shutdown Quiescent Current vs Junction
Temperature
Figure 2. Non-Switching Operating Quiescent Current vs
Junction Temperature
Figure 3. High-Side Resistance vs Junction Temperature Figure 4. Low-Side FET On Resistance vs Junction
Temperature
Figure 5. Reference Voltage vs Junction Temperature Figure 6. Centre Switching Frequency vs Junction
Temperature

TPS54308DDCR 数据手册

TI(德州仪器)
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TPS54308 数据手册

TI(德州仪器)
TPS54308DDCR 编带
TI(德州仪器)
DC-DC开关(降压)稳压器, 可调, 350 kHz, 4.5V-28V输入, 1V-28V/3 A输出, TSOT-23-6
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