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TPS62085 Datasheet(PDF) 13 Page - Texas Instruments

Part # TPS62085
Description  TPS6208x, 3-A Step-Down Converter With Hiccup Short-Circuit Protection in 2-mm × 2-mm VSON Package
PDF  26 Pages
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Manufacturer  TI2 [Texas Instruments]
Direct Link  https://www.ti.com
Logo TI2 - Texas Instruments

TPS62085 Datasheet(HTML) 13 Page - Texas Instruments

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Table 9-5. Table of Graphs (continued)
FIGURE
Waveforms
TPS62085, PWM Operation (Load = 3 A)
Figure 9-8
TPS62085, PSM Operation (Load = 100 mA)
Figure 9-9
TPS62085, Load Sweep (Load = Open to 3 A)
Figure 9-10
TPS62085, Start-Up (Load = 0.47 Ω)
Figure 9-11
TPS62085, Start-Up (Load = Open)
Figure 9-12
TPS62085, Shutdown (Load = 0.47 Ω)
Figure 9-13
TPS62085, Shutdown (Load = Open)
Figure 9-14
TPS62085, Load Transient (Load = 0.5 A to 3 A)
Figure 9-15
TPS62085, Load Transient (Load = 50 mA to 3 A)
Figure 9-16
TPS62085, Output Short-Circuit Protection (Load = 0.47 Ω, Entry)
Figure 9-17
TPS62085, Output Short-Circuit Protection (Load = 0.47 Ω, Recovery)
Figure 9-18
TPS62085, Output Short-Circuit Protection (Load = 0.47 Ω, HICCUP Zoom In)
Figure 9-19
50
60
70
80
90
100
0.001
0.010
0.100
1.000
Iout (A)
Vin = 2.5 V
Vin = 3.3 V
Vin = 4.2 V
Vin = 5.0 V
C001
Vout = 0.95 V
Figure 9-2. Efficiency
50
60
70
80
90
100
0.001
0.010
0.100
1.000
Iout (A)
Vin = 2.5 V
Vin = 3.3 V
Vin = 4.2 V
Vin = 5.0 V
C002
Vout = 1.2 V
Figure 9-3. Efficiency
50
60
70
80
90
100
0.001
0.010
0.100
1.000
Iout (A)
Vin = 3.6 V
Vin = 4.2 V
Vin = 5.0 V
C003
Vout = 3.3 V
Figure 9-4. Efficiency
50
60
70
80
90
100
0.001
0.010
0.100
1.000
Iout (A)
Vin = 2.5V
Vin = 3.3V
Vin = 4.2V
Vin = 5.0V
C004
Vout = 1.8 V
Figure 9-5. Efficiency
1.188
1.194
1.200
1.206
1.212
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
Vin (V)
TA = -40 °C
TA = 25 °C
TA = 85 °C
C005
Vout = 1.2 V, Iout = 1 A
Figure 9-6. Line Regulation
1.188
1.194
1.200
1.206
1.212
0.001
0.010
0.100
1.000
Iout (A)
TA = -40 °C
TA = 25 °C
TA = 85 °C
C006
Vout = 1.2 V, Vin = 3.6 V
Figure 9-7. Load Regulation
www.ti.com
TPS62085, TPS62086, TPS62087
SLVSB70C – OCTOBER 2013 – REVISED JANUARY 2021
Copyright © 2021 Texas Instruments Incorporated
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Product Folder Links: TPS62085 TPS62086 TPS62087



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