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參數(shù)資料
| 型號(hào)： | TPS54610PWPR |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 12 A SWITCHING REGULATOR, 762 kHz SWITCHING FREQ-MAX, PDSO28 |
| 封裝： | GREEN, PLASTIC, HTSSOP-28 |
| 文件頁數(shù)： | 5/23頁 |
| 文件大?。?/td> | 694K |
| 代理商： | TPS54610PWPR |
www.ti.com
6
VIN
24
23
22
21
20
VIN
14
13
12
11
10
9
8
7
PH
5
BOOT
19
18
17
16
15
PGND
POWERPAD
AGND
VSENSE
COMP
PWRGD
SS/ENA
SYNC
RT
28
27
26
VBIAS
25
4
3
2
1
U1
TPS54610PWP
C7
0.047
F
L1
0.56
H
C8
150
F
+
C9
150
F
+
C10
1 pF
VO
R2
10 k
C5
470 pF
R3
39
R5
1.47 k
VI
C1
10
F
C2
10
F
R4
2.4
C11
3300 pF
C3
0.047
F
C4
1
F
C6
470 pF
R6
1.5 k
C12
0.012
F
R1
71.5 k
10
s/div
50
mV/div
2
A/div
SLVS398F – JUNE 2001 – REVISED APRIL 2007
Figure 22 shows the schematic diagram for a
well
to
the
printed-circuit
board.
Application
reduced size, high frequency application using the
information is available in TI literature number
TPS54610. The TPS54610 (U1) can provide up to 6
SLVA107, Designing for Small-Size, High-Frequency
A of output current at a nominal outputvoltage of 1.8
Applications With SwiftFamily of Synchronous
V. A small size 0.56 uH inductor is used and the
Buck Regulators.
switching frequency is set to 680 kHz by R1. The
compensation network is optimized for fast transient
response as shown in Figure 22. For good thermal
performance,
the
PowerPAD
underneath
the
integrated circuit TPS54610 needs to be soldered
Figure 22. Small Size, High Frequency Design
Figure 23. TRANSIENT RESPONSE, 1.5-A to 4.5-A STEP
13
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| TPS54613PWPR | 12 A SWITCHING REGULATOR, 762 kHz SWITCHING FREQ-MAX, PDSO28 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TPS54610PWPRG4 | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 6A Sync Buck Converter RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| TPS54610-Q1 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:3-V TO 6-V INPUT, 6-A OUTPUT SYNCHRONOUS BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFTa?￠) |
| TPS54610QPWPRG4Q1 | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 3V-6Vin 6A Out Synch Buck PWM Switcher RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| TPS54610QPWPRQ1 | 制造商:Texas Instruments 功能描述:CONV DC-DC SGL-OUT STEP DOWN 28HTSSOP - Tape and Reel |
| TPS54611 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:3-V TO 6-V INPUT, 6-A OUTPUT SYNCHRONOUS BUCK PWM SWITCHER WITH INTEGRATED FETs |
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