參數(shù)資料
型號(hào)： PT6686
英文描述： 12Vout 5 Amp 18-36V Input Adjustable Integrated Switching Regulator
中文描述： 12Vout 5安培18 - 36V輸入可調(diào)集成開(kāi)關(guān)穩(wěn)壓器
文件頁(yè)數(shù)： 1/5頁(yè)
文件大?。?/td> 138K
代理商： PT6686
For technical support and more information, see inside back cover or visit www.ti.com/powertrends
Single Device: 5A Output
Input Voltage Range: 18V to 36V
Adjustable Output Voltage
80% Efficiency
Remote Sense Capability
Standby Function
The PT6680 series is a new addi-
tion to Power Trends’ line of 24V bus
Integrated Switching Regulators (ISRs).
Designed for general purpose indus-
5 Amp 18-36V Input
Integrated Switching Regulator
PT6680 Series
Standard Application
C
1
= Required 560μF electrolytic
(1)
C
2
= Required 330μF electrolytic
Q
1
= NFET-or Open Collector Gate
PT6680
4,5,6
7,8,9,10
11,12,13
V
IN
COM
COM
V
OUT
C
2
+
C
1
+
1
3
STBY
Q
1
REMOTE SENSE
LOAD
Ordering Information
PT 6681
!
= +3.3 Volts
PT 6682
!
= +2.5 Volts
PT 6683
!
= +5.0 Volts
PT 6684
!
= +9.0 Volts
PT 6685
!
= +15.0 Volts
PT 6686
!
= +12.0 Volts
PT Series Suffix
(PT1234
X
)
Case/Pin
Configuration
Heat
Spreader with Side Tabs
P
Heat Spreader
Vertical Through-Hole
Horizontal Through-Hole
D
Horizontal Surface Mount
E
R
G
B
1
2
3
4
5
6
7
8
9
Remote Sense
Do Not Connect
STBY*- Standby
V
in
V
in
V
in
GND
GND
GND
GND
V
out
V
out
V
out
V
out
Adjust
10
11
12
13
14
Pin-Out Information
trial applications requiring as much as
36V input and 5A of output current,
the PT6680 is packaged in a 14-Pin
SIP (Single In-line Package) and is
available in a surface-mount configu-
ration.
Only two external capacitors are
required for proper operation. Please
note that this product does not include
short circuit protection.
Note: Back surface
of product is
conducting metal
Pkg Style 400
Specifications
Characteristics
(T
a
= 25°C unless noted)
Output Current
PT6680 SERIES
Typ
—
—
—
Symbols
I
o
Conditions
T
a
= 60°C, 200 LFM, pkg P
T
a
= 25°C, natural convection
0.1A
≤
I
o
≤
I
omax
Over V
range
T
a
= -40°C to +65°C
Pin 14 to V
o
or ground
Min
0.1
(2)
0.1
(2)
+18V
Max
5.0
5.0
+36V
Units
A
Input Voltage Range
Output Voltage Tolerance
V
in
V
o
V
V
o
-0.1
—
V
o
+0.1
V
Output Voltage Adjust Range
V
oadj
V
o
= +3.3V
V
o
= +2.5V
V
o
= +5.0V
V
o
= +9.0V
V
o
= +12V
V
o
= +15V
2.2
1.8
3.0
6.0
9.0
10.0
—
—
—
—
—
—
—
—
—
±0.5
±0.5
50
1.0
100
100
78
73
82
87
88
90
4.7
4.3
6.5
10.2
13.6
17.0
±1.0
±1.0
—
V
Line Regulation
Load Regulation
V
o
Ripple/Noise
Reg
line
Reg
load
V
n
+18V
≤
V
in
≤
+36V I
o
= I
omax
V
in
= +28V, 0.1
≤
I
o
≤
I
omax
V
in
= +28V, I
o
= I
omax
V
o
< +6V
%V
o
%V
o
mVpp
%V
o
μSec
mV
V
o
> +6V
Transient Response
with C
2
= 330μF
Efficiency
t
tr
V
os
η
I
o
step between 2.5A and 5.0A
V
o
over/undershoot
V
in
= +28V, I
o
= I
o max
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
V
o
= +3.3V
V
o
= +2.5V
V
o
= +5.0V
V
o
= +9.0V
V
o
= +12.0V
V
o
= +15.0V
%
Switching Frequency
o
+18V
≤
V
≤
+36V
Over
I
o
range
Over V
in
range
500
550
600
kHz
Maximum Operating
Temperature Range
Storage Temperature
Mechanical Shock
Mechanical Vibration
T
a
-40
—
+85
(3)
°C
T
s
—
—
—
Per Mil-STD-883D, Method 2002.3
Per Mil-STD-883D, Method 2007.2,
20-2000 Hz, soldered in a PC board
—
-40
—
—
500
+125
—
°C
G’s
—
7.5
—
G’s
Weight
—
—
14
—
grams
Notes
(1) The 560μF electrolytic input capacitor must be rated for 1.5Arms ripple current. Both an input and output capacitor is required for proper operation.
(2) The ISR will operate down to no load with reduced specifications.
(3) Consult the SOA curves or contact the factory to determine the appropriate derating.
SLTS098
(Revised 6/30/2000)
PT6680
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PT6686B 功能描述:DC/DC轉(zhuǎn)換器 12Vout 5 Amp 18-36V Inp Adj Int Sw Reg RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
PT6686E 功能描述:REGULATOR 12V 5A VADJ HORZ SMD RoHS:否 類別:電源 - 板載 >> DC DC Converters 系列:PT6680 標(biāo)準(zhǔn)包裝:10 系列:PT4570 類型:隔離 輸出數(shù):1 電壓 - 輸入（最?。?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(pán) 工作溫度:-40°C ~ 85°C 效率:84% 電源（瓦特）- 最大:30W
PT6686R 功能描述:REGULATOR 12V 5A VERT W/TABS RoHS:否 類別:電源 - 板載 >> DC DC Converters 系列:PT6680 標(biāo)準(zhǔn)包裝:10 系列:PT4570 類型:隔離 輸出數(shù):1 電壓 - 輸入（最?。?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(pán) 工作溫度:-40°C ~ 85°C 效率:84% 電源（瓦特）- 最大:30W
PT6695 制造商:Lorlin Electronics Ltd 功能描述:
PT66D 制造商:Pentair Technical Products / Hoffman 功能描述:Solid Top 600x600mm LtGray, fits 600x600mm, Steel
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