參數(shù)資料
型號(hào): TPS53114PWP
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: SWITCHING CONTROLLER, 700 kHz SWITCHING FREQ-MAX, PDSO16
封裝: GREEN, PLASTIC, HTSSOP-16
文件頁(yè)數(shù): 4/27頁(yè)
文件大?。?/td> 912K
代理商: TPS53114PWP
TPS53114 PWP
(HTSSOP 16)
SW
DRV
L
DRV
H
VBST
EN
VO
VFB
GND
VREG 5
TRIP
PGND
C3
C1
10uF
L1
SPM6530T
1.5uH
R2
10k
R1
3.69k
C2
0.1uF
Q1
FDS8678
Q2
FDS8690
VO1
C5
4.7uF
C6
1uF
R3
3.9k
1
16
10
13
14
15
8
11
12
4
6
7
VIN
FSEL
V5FILT
9
CER
5
3
SS
VIN
2
C4
10uF
VIN
C7
4700
THERMAL
PAD
SGND
PGND
22uFx4
W
pF
TPS53114PWP
(HTSSOP16)
SW
DRV
L
DRV
H
VBST
EN
VO
VFB
GND
VREG5
TRIP
PGND
C3
C1
10uF
L1
SPM6530T
1.5uH
R2
10k
R1
3.81k
C2
0 .1 uF
Q1
FDS8678
Q2
FDS8690
VO1
C5
4.7uF
C6
1 uF
R3
3.9k
1
16
10
13
14
15
8
11
12
4
6
7
VIN
FSEL
V5FILT
9
CER
5
3
SS
VIN
2
C 4
10uF
VIN
C7
4700
THERMAL
PAD
SGND
PGND
22uFx2
W
pF
SLVS887B – APRIL 2009 – REVISED OCTOBER 2010
www.ti.com
APPLICATION INFORMATION
Figure 12. Typical Application Circuit at 350-kHz Switching Frequency Selection (FSEL pin = GND)
Figure 13. Typical Application Circuit at 700-kHz Switching Frequency Selection (FSEL pin = V5FILT)
12
Copyright 2009–2010, Texas Instruments Incorporated
Product Folder Link(s) :TPS53114
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