- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄368347 > PT6726N 55V Single N-Channel HEXFET Power MOSFET in a SOT-223 package; A IRLL024Z with Standard Packaging PDF資料下載
參數(shù)資料
| 型號(hào)： | PT6726N |
| 英文描述： | 55V Single N-Channel HEXFET Power MOSFET in a SOT-223 package; A IRLL024Z with Standard Packaging |
| 中文描述： | 模擬IC |
| 文件頁(yè)數(shù)： | 4/8頁(yè) |
| 文件大?。?/td> | 192K |
| 代理商： | PT6726N |
Application Notes
For technical support and more information, see inside back cover or visit www.ti.com
PT6721/22 & PT6725 Series
Capacitor Recommendations for the 12V-Input
PT6721/22 and PT6725 Series of ISRs
Input Capacitors
The recommended input capacitor(s) is determined by
1.6Arms minimum ripple current rating and 1,000μF mini-
mum capacitance. Ripple current and Equivalent Series
Resistance (ESR) values are the major considerations along
with temperature when selecting the proper capacitor.
The tantalum capacitors listed below cannot be used on
the input bus since they are not rated for 12V operation.
Output Capacitors
The minimum required output capacitance is 330μF with a
maximum ESR less than or equal to 50m
. Failure to
observe this requirement may lead to regulator instability
or oscillation. Electrolytic capacitors have poor ripple
performance at frequencies greater than 400kHz, but
excellent low frequency transient response. Above the
ripple frequency ceramic decoupling capacitors are nec-
essary to improve the transient response and reduce any
microprocessor high frequency noise components apparent
during higher current excursions. Preferred low ESR type
capacitor part numbers are identified in the Table 1 below.
/
d
n
e
V
r
a
p
a
C
s
S
s
a
h
C
r
a
p
a
C
y
a
u
Q
g
e
n
W
a
V
g
)
μ
u
V
t
c
n
e
q
E
a
R
)
S
E
s
S
e
m
u
m
i
a
e
r
M
C
p
°
5
0
1
)
m
e
C
l
m
c
P
(
)
m
t
p
s
u
B
n
t
s
u
B
p
O
r
b
m
u
N
t
P
r
d
n
e
V
c
)
a
R
(
o
n
a
P
C
F
)
u
o
M
e
u
S
K
F
/
C
F
V
V
V
5
5
5
3
2
2
V
V
V
0
5
5
5
2
3
0
0
0
8
0
0
6
1
1
0
0
0
0
0
0
0
7
4
0
0
1
1
3
8
8
4
3
3
0
0
0
3
8
3
7
3
4
0
0
0
0
A
A
A
m
m
m
5
5
0
5
5
9
6
6
6
1
1
1
A
A
A
m
m
m
0
0
0
1
0
9
6
0
6
1
2
1
5
1
5
1
1
×
5
×
0
2
×
0
2
1
6
6
8
6
1
×
1
×
1
×
5
1
5
1
5
1
2
1
1
1
1
2
1
2
1
1
1
1
1
2
2
8
0
0
6
1
1
V
E
E
1
1
1
C
C
C
F
F
F
U
U
U
E
E
E
E
E
E
S
M
N
2
0
1
E
1
C
F
V
E
E
1
C
F
V
E
E
2
0
1
H
1
K
F
V
E
E
N
1
7
4
V
n
o
c
m
e
h
C
s
S
d
e
U
X
L
V
V
V
V
5
5
6
3
3
1
0
0
0
7
4
8
0
6
1
0
4
8
=
3
3
2
0
0
4
8
0
0
÷
2
4
A
A
(
×
)
m
m
0
0
A
9
3
m
6
6
5
1
1
2
8
5
1
6
1
×
0
0
1
×
6
×
5
2
2
1
2
1
2
1
1
1
L
L
L
L
L
L
5
0
6
2
2
1
X
X
X
2
6
0
1
1
1
M
M
M
0
2
1
8
0
7
6
1
4
B
B
B
V
V
V
5
5
6
3
3
1
V
V
V
X
X
X
L
L
L
n
o
c
c
N
L
P
s
S
s
S
M
P
V
V
5
5
3
2
V
5
3
0
0
8
2
6
1
0
0
0
0
1
6
9
3
3
0
0
4
3
0
A
A
m
m
0
0
6
0
6
6
1
1
A
m
0
7
7
1
5
1
8
1
×
5
×
5
2
1
6
1
×
0
2
2
1
1
1
1
1
H
H
H
H
M
M
2
2
1
E
1
L
P
U
1
8
6
V
1
L
P
U
6
6
H
H
M
2
0
1
V
1
M
P
U
:
o
c
O
S
S
V
S
)
u
o
M
e
u
V
V
0
0
1
1
0
0
3
3
3
3
5
0
2
2
0
0
A
A
m
m
0
0
0
0
5
8
3
3
0
1
×
3
1
5
1
×
3
1
)
R
/
N
R
/
N
)
1
1
V
(
V
(
M
0
3
3
V
S
0
1
0
3
3
S
S
0
1
o
<
)
V
)
5
V
<
5
o
m
u
a
T
e
u
S
X
S
V
P
A
T
)
u
o
M
V
V
0
0
1
1
0
0
3
3
3
3
1
0
÷
÷
6
5
3
0
=
0
=
2
2
A
A
m
m
0
0
0
0
5
0
2
3
>
>
L
W
H
3
×
7
×
1
)
R
/
N
R
/
N
)
2
2
0
0
0
6
1
0
0
0
R
R
0
0
1
1
0
0
M
M
7
3
3
V
S
P
T
7
3
3
E
S
P
T
m
u
a
T
5
9
4
T
/
1
5
T
(
e
u
S
t
m
e
K
s
S
t
u
o
M
)
V
V
0
0
1
1
0
0
3
2
3
2
3
0
=
3
0
÷
7
0
5
3
2
A
A
m
m
0
0
0
2
>
0
0
4
1
W
L
H
3
×
3
×
0
)
R
/
N
R
/
N
)
1
2
S
0
0
1
0
M
7
2
2
X
5
9
4
T
A
0
1
0
M
7
3
3
X
0
1
5
S
A
m
u
a
T
s
S
o
M
e
u
S
e
u
g
a
p
S
9
5
(
D
4
t
u
)
V
0
1
0
3
3
5
4
0
A
m
0
6
3
2
L
2
×
W
6
×
1
H
)
R
/
N
1
T
2
R
0
1
0
0
X
7
3
3
D
4
9
5
Note:
(N/R -Not recommended) The 10V-rated tantalum capacitors cannot be used on the input bus.
Table 1 Capacitors Characteristic Data
Tantalum Characteristics
Tantalum capacitors are recommended on the output bus
but only AVX TPS Series, Sprague 593D/594/595 Series,
or Kemet T495/T510 Series. These capacitors are recom-
mended over other types due to their higher surge current,
excellent power dissipation and ripple current ratings. As a
caution, the TAJ Series by AVX is not recommended. This
series exhibits considerably higher ESR, reduced power
dissipation and lower ripple current capability. The TAJ
Series is also less reliable compared to the TPS series when
determining power dissipation capability.
Capacitor Table
Table 1 identifies the characteristics of capacitors from a
number of vendors with acceptable ESR and ripple cur-
rent (rms) ratings. The suggested minimum quantities
per regulator for both the input and output buses are
identified.
This is not an extensive capacitor list. Capacitors from
other vendors are available with comparable specifications.
Those listed are for guidance. The RMS ripple current rating
and ESR (Equivalent Series Resistance at 100kHz) are the
critical parameters are necessary to insure both optimum
regulator performance and long capacitor life.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PT6727A | A 20V Single N-Channel HEXFET Power MOSFET in a DirectFET MX package rated at 150 amperes optimized with low on resistance for applications such as active OR'ing. Shipped in Tape and Reel only. Part is not available in bulk, TR is implied in part number.; A IRF6620 with Standard Tape and Reel Quantity of 4800 |
| PT6727C | Analog IC |
| PT6727N | Analog IC |
| PT6728A | Analog IC |
| PT6728C | 100V Single N-Channel HEXFET Power MOSFET in a TO-220AB package; A IRF8010 with Standard Packaging |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PT6727 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:14-A 12V-Input Adjustable Integrated Switching Regulator |
| PT6727A | 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 1.8Vout 14A 12V-Inp CU Case Adj ISR RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
| PT6727C | 功能描述:REGULTR 1.8V 14A CU CASE HRZ SMD RoHS:否 類別:電源 - 板載 >> DC DC Converters 系列:PT6720 標(biāo)準(zhǔn)包裝:10 系列:PT4570 類型:隔離 輸出數(shù):1 電壓 - 輸入（最小）:36V 電壓 - 輸入（最大）:75V Voltage - Output 1:9V Voltage - Output 2:- Voltage - Output 3:- 電流 - 輸出（最大）:3.3A 電源（瓦） - 制造商系列:30W 電壓 - 隔離:1.5kV（1500V） 特點(diǎn):- 安裝類型:表面貼裝 封裝/外殼:19-SIP SMD 模塊 尺寸/尺寸:3.00" L x 1.19" W x 0.50" H（76.2mm x 30.2mm x 12.7mm） 包裝:托盤 工作溫度:-40°C ~ 85°C 效率:84% 電源（瓦特）- 最大:30W |
| PT6727N | 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 1.8Vout 14A 12V-Inp CU Case Adj ISR RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
| PT6728 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:14-A 12V-Input Adjustable Integrated Switching Regulator |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。