參數(shù)資料
型號(hào)： 94SA108X0016HBP
廠商： Texas Instruments, Inc.
英文描述： 60-A, 3.3/5-V INPUT, NONISOLATED WIDE-OUTPUT ADJUST POWER MODULE
中文描述： 60甲，3.3/5-V輸入，非隔離寬輸出調(diào)節(jié)電源模塊
文件頁數(shù)： 10/24頁
文件大?。?/td> 947K
代理商： 94SA108X0016HBP
www.ti.com
+
U1
U2
PTH05T210W
2, 6
5, 9
3, 4
7, 8
10
11
14
13
1
INH/UVLO
GND
Track
TT
12
+
PTH04040W
2
4
6
12
15
9
1
3
5
10 13 16
11
14
19
20
18
VI
7
8
UVLO Prog
Inhibit
GND
Margin
Up
Margin
Down
Track
17
+5 V
GND
SENSE
MR
CT
RESET
6
5
3
4
1
2
TPS3808G50
C3
4700 pF
U3
+Sense
VO
Sense
VOAdj
RSET1
1.62 k
CO1
VO1 = 3.3 V
CI1
VI
RTRK#
50
RTRK# = 100 /N
N = Number of track pins connected together
VCC
C4
0.1
F
CO2
CI2
VO2 = 1.8 V
+Sense
VO
Sense
VI
VOAdj
RSET2
5.49 k
PTH04040W
SLTS238A – SEPTEMBER 2005 – REVISED FEBRUARY 2006
NOTES ON USE OF Auto-Track
1. The Track pin voltage must be allowed to rise above the module’s set-point voltage before the module can
regulate at its adjusted set-point voltage.
2. The Auto-Track function tracks almost any voltage ramp during power up, and is compatible with ramp
speeds of up to 1 V/ms.
3. The absloute maximum voltage that may be applied to the Track pin is VI.
4. The module does not follow a voltage at its Track input until it has completed its soft-start initialization. This
takes at least 10 ms from the time that the module has sensed that a valid voltage is present. During this
period, the Track input should be held at ground potential.
5. The module is capable of both sinking and sourcing current when following a voltage at its Track input.
Therefore startup into an output prebias is not supported when the module is under Auto-Track control.
Prebias holdoff is not necessary when all supply voltages simultaneously under the control of Auto-Track.
6. The Auto-Track function can be disabled by connecting the Track pin to the input voltage (VI). With
Auto-Track disabled, the output voltage rises at a quicker and more linear rate after input power is applied.
Figure 15. Sequenced Power Up and Power Down using Auto-Track
18
Submit Documentation Feedback
相關(guān)PDF資料
PDF描述
950-430A-B2B TWO PART BOARD CONNECTOR
950-430A-B2C TWO PART BOARD CONNECTOR
950-430A-B2D TWO PART BOARD CONNECTOR
950-430A-B2E TWO PART BOARD CONNECTOR
950-430C-B2B TWO PART BOARD CONNECTOR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
94SA156X0020CBP 功能描述:鋁有機(jī)聚合物電容器 15uF 20V 20% RoHS:否 制造商:Panasonic Electronic Components 電容:470 uF 容差:20 % 電壓額定值:2.5 V ESR:4.5 mOhms 工作溫度范圍:- 40 C to + 105 C 端接類型:SMD/SMT 外殼直徑: 外殼長度:7.3 mm 外殼寬度:4.3 mm 外殼高度:1.9 mm 封裝:Reel
94SA157X0016FA1 功能描述:鋁有機(jī)聚合物電容器 150UF 16V 20% RoHS:否 制造商:Panasonic Electronic Components 電容:470 uF 容差:20 % 電壓額定值:2.5 V ESR:4.5 mOhms 工作溫度范圍:- 40 C to + 105 C 端接類型:SMD/SMT 外殼直徑: 外殼長度:7.3 mm 外殼寬度:4.3 mm 外殼高度:1.9 mm 封裝:Reel
94SA157X0016FBP 功能描述:鋁有機(jī)聚合物電容器 150uF 16V 20% RoHS:否 制造商:Panasonic Electronic Components 電容:470 uF 容差:20 % 電壓額定值:2.5 V ESR:4.5 mOhms 工作溫度范圍:- 40 C to + 105 C 端接類型:SMD/SMT 外殼直徑: 外殼長度:7.3 mm 外殼寬度:4.3 mm 外殼高度:1.9 mm 封裝:Reel
94SA157X0016FT1 功能描述:鋁有機(jī)聚合物電容器 150UF 16V 20% RoHS:否 制造商:Panasonic Electronic Components 電容:470 uF 容差:20 % 電壓額定值:2.5 V ESR:4.5 mOhms 工作溫度范圍:- 40 C to + 105 C 端接類型:SMD/SMT 外殼直徑: 外殼長度:7.3 mm 外殼寬度:4.3 mm 外殼高度:1.9 mm 封裝:Reel
94SA157X06R3EBP 功能描述:鋁有機(jī)聚合物電容器 150uF 6.3V 20% RoHS:否 制造商:Panasonic Electronic Components 電容:470 uF 容差:20 % 電壓額定值:2.5 V ESR:4.5 mOhms 工作溫度范圍:- 40 C to + 105 C 端接類型:SMD/SMT 外殼直徑: 外殼長度:7.3 mm 外殼寬度:4.3 mm 外殼高度:1.9 mm 封裝:Reel
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。