參數(shù)資料
型號(hào): TPS40075RHLR
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: 2 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PQCC20
封裝: PLASTIC, QFN-20
文件頁(yè)數(shù): 4/44頁(yè)
文件大小: 806K
代理商: TPS40075RHLR
www.ti.com
25
5
10
20
15
30
4.10
4.00
4.05
4.15
4.20
4.35
4.25
4.30
4.40
4.45
4.50
VDD Input Voltage V
V
D
B
P
Low
V
oltage
Bypass
V
oltage
V
VDD Input Voltage V
V
D
B
P
Driver
Bypass
V
oltage
V
0
5
4
5
10
15
20
25
7
6
9
8
10
TERMINAL INFORMATION
SAO
GND
SS
FB
COMP
PGND
LDRV
DBP
RHL PACKAGE
(BOTTOM VIEW)
SYNC
PGD
LVBP
RT
KFF
ILIM
VDD
HDRV
SA+
SA
BOOST
SW
20
1
11
10
2
3
4
5
6
7
8
9
19
18
17
16
15
14
13
12
SLUS676A – MAY 2006 – REVISED SEPTEMBER 2007
TYPICAL CHARACTERISTICS (continued)
INPUT VOLTAGE
vs
DBP VOLTAGE
LOW VOLTAGE BYPASS VOLTAGE
Figure 23.
Figure 24.
12
Copyright 2006–2007, Texas Instruments Incorporated
Product Folder Link(s) :TPS40075
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