參數(shù)資料
型號: TPS62113RSAT
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: 2.4 A SWITCHING REGULATOR, 1100 kHz SWITCHING FREQ-MAX, PQCC16
封裝: GREEN, PLASTIC, QFN-16
文件頁數(shù): 26/28頁
文件大小: 842K
代理商: TPS62113RSAT
TYPICAL CHARACTERISTICS
100
0
90
70
40
20
80
50
60
30
10
0.0001
0.001
0.01
0.1
10
1
I
-OutputCurrent- A
O
Efficiency-%
15V
12V
8.4V
V
=5V
T
PWMMode
O
A =25 C
o
100
0
90
70
40
20
80
50
60
30
10
0.0001
0.001
0.01
0.1
10
1
I
-OutputCurrent- A
O
Efficiency-%
15V
12V
8.4V
V
=5V
T
PFMMode
O
A =25 C
o
www.ti.com .................................................................................................................................................... SLVS585A – JULY 2005 – REVISED FEBRUARY 2009
Table of Graphs
FIGURE
Efficiency
vs
Output current (5 V)
1, 2
Efficiency
vs
Output current (3.3 V)
3, 4, 5
Maximum output current
vs
Input voltage
6
Efficiency
vs
Output current (1.8 V)
7, 8
Efficiency
vs
Output current (1.5 V)
9, 10
Line transient response
11
Load transient response
12
Output ripple
13
Start-up timing
14
Switching frequency
vs
Input voltage
15
Quiescent current
vs
Input voltage
16
Graphs with VO = 1.8 V were taken using the circuit according to Figure 20.
TPS62112
EFFICIENCY
vs
OUTPUT CURRENT
Figure 1.
Figure 2.
Copyright 2005–2009, Texas Instruments Incorporated
7
Product Folder Link(s): TPS62110 TPS62111 TPS62112 TPS62113
相關(guān)PDF資料
PDF描述
TPS62110RSAR 2.4 A SWITCHING REGULATOR, 1100 kHz SWITCHING FREQ-MAX, PQCC16
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TPS62111RSAR 2.4 A SWITCHING REGULATOR, 1100 kHz SWITCHING FREQ-MAX, PQCC16
TPS62112RSATG4 2.4 A SWITCHING REGULATOR, 1100 kHz SWITCHING FREQ-MAX, PQCC16
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