參數(shù)資料
型號: PTH08T210WAZT
廠商: TEXAS INSTRUMENTS INC
元件分類: 電源模塊
英文描述: 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT, DIP-14
文件頁數(shù): 6/31頁
文件大?。?/td> 1235K
代理商: PTH08T210WAZT
C-Capacitance-
F
m
T
ransient-mV/A
400
500
600
700
800
900
1000
2000
3000
4000
5000
6000
7000
8000
9000
10000
20
10
9
8
7
6
5
4
2
3
1
WithTurboTrans
WithoutTurboTrans
V =12V
I
C-Capacitance-
F
m
T
ransient-mV/A
400
500
600
700
800
900
1000
2000
3000
4000
5000
6000
7000
8000
9000
10000
20
10
9
8
7
6
5
4
2
3
1
WithTurboTrans
V =8V
I
WithoutTurboTrans
RTT Resistor Selection
R
=40
TT
kW
1-(C /2350)
O
5x(C /2350)-1
O
(1)
SLTS262I – OCTOBER 2005 – REVISED MARCH 2009 ................................................................................................................................................... www.ti.com
Type A Capacitor
12 V Input
8 V Input
Figure 11. Cap Type A, 100
≤ C(
F)xESR(m) ≤ 1000
Figure 12. Cap Type A, 100
≤ C(
F)xESR(m) ≤ 1000
(e.g. Ceramic)
Table 2. Type A TurboTrans CO Values & Required RTT Selection Table
Transient Voltage Deviation (mV)
12 V Input
8 V Input
25%
50%
75%
CO
RTT
CO
RTT
Load Step
Minimum Required
Required
Minimum Required
Required
(7.5 A)
(15 A)
(22.5 A)
Output
TurboTrans
Output
TurboTrans
Capacitance
Resistor (
)
Capacitance
Resistor (
)
(
F)
(
F)
130
260
390
470
open
580
127 k
120
240
360
520
294 k
640
80.6 k
110
220
330
580
127 k
710
54.9 k
100
200
300
650
76.8 k
800
37.4 k
90
180
270
740
47.5 k
900
26.7 k
80
160
240
850
31.6 k
1050
17.8 k
70
140
210
1000
20.5 k
1250
11.3 k
60
120
180
1200
12.7 k
1500
6.65 k
50
100
150
1500
6.65 k
1900
2.55 k
40
80
120
2000
1.82 k
2600
0
30
60
90
4000
0
7800
0
The TurboTrans resistor value, RTT can be determined from the TurboTrans programming equation, see
Where CO is the total output capacitance in F. CO values greater than or equal to 2350 F require RTT to be a
short, 0
. (Equation 1 will result in a negative value for RTT when CO ≥ 2350 F.)
14
Copyright 2005–2009, Texas Instruments Incorporated
Product Folder Link(s): PTH08T210W
相關PDF資料
PDF描述
PTH08T210WAS 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
PTH08T210WAD 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
PTH08T210WAST 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
PTH08T221WAZ 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
PTH08T220WAH 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
相關代理商/技術參數(shù)
參數(shù)描述
PTH08T212WAZ 制造商:Texas Instruments 功能描述:
PTH08T220W 制造商:TI 制造商全稱:Texas Instruments 功能描述:16-A, 4.5-V to 14-V INPUT, NON-ISOLATED, WIDE-OUTPUT, ADJUSTABLE POWER MODULE WITH TurboTrans
PTH08T220W_07 制造商:TI 制造商全稱:Texas Instruments 功能描述:16-A, 4.5-V to 14-V INPUT, NON-ISOLATED, WIDE-OUTPUT, ADJUSTABLE POWER MODULE WITH TurboTrans
PTH08T220W_09 制造商:TI 制造商全稱:Texas Instruments 功能描述:16-A, 4.5-V to 14-V INPUT, NON-ISOLATED, WIDE-OUTPUT, ADJUSTABLE POWER MODULE WITH TurboTrans?
PTH08T220W_10 制造商:TI 制造商全稱:Texas Instruments 功能描述:16-A, 4.5-V to 14-V INPUT, NON-ISOLATED, WIDE-OUTPUT, ADJUSTABLE POWER MODULE WITH TurboTransa?¢