參數(shù)資料
型號(hào)： PT510
廠商： Sharp Corporation
英文描述： TO-18 Type Narrow Acceptance Phototransistor
中文描述： 到18型窄驗(yàn)收光電晶體管
文件頁(yè)數(shù)： 1/3頁(yè)
文件大?。?/td> 236K
代理商： PT510
For assistance or to order, call
(800) 531-5782
Power Trends, Inc.
27715 Diehl Road, Warrenville, IL 60555
(800) 531-5782
Fax: (630) 393-6902
http://www.powertrends.com
4
Application Notes
Mechanical Outline
Product Selector Guide
Revised 5/15/98
PT5100
C2
+
Vout
COM
COM
Vin
C1
1
2
3
Standard Application
PT Series Suffix
(PT1234
X
)
Case/Pin
Configuration
Vertical Through-Hole
Horizontal Through-Hole
Horizontal Surface Mount
N
A
C
P T 5 1 0 0
S e r i e s
85% Efficiency
Internal Short-Circuit Protection
Pin-Compatible with 3-Terminal
Linear Regulators
Laser-Trimmed Output Voltage
Over-Temperature Protection
Small Footprint
Wide Input Range
The PT5100 Series is Power
Trends’ line of economical, easy-to-
Ordering Information
PT5101
¨
= + 5 Volts
PT5102
¨
= + 12 Volts
PT5103
¨
= + 3.3 Volts
PT5105
¨
= + 6.5 Volts
PT5107
¨
= + 15 Volts
PT5109
¨
= + 5.6 Volts
PT5110
¨
= + 9 Volts
PT5111
¨
= + 10 Volts
PT5112
¨
= + 8 Volts
Pin-Out Information
Pin
1
2
3
Function
V
in
GND
V
out
1 AMP POSITIVE STEP-DOWN
INTEGRATED SWITCHING REGULATOR
use, 1 Amp positive step-down, 3-ter-
minal Integrated Switching Regulators
(ISRs) designed for pin compatibility
with linear regulators. These ISRs can
be used in a wide variety of on-board
power regulation applications including
computer, data storage, industrial con-
trols, medical, and battery powered
equipment. The series of ISRs has ex-
cellent line and load regulation and
laser-trimmed output voltage.
C
1
= Optional 1μF ceramic
C
2
= Required 100μF electrolytic
Specifications
Pkg Style 100
Characteristics
(T
a
=25
°
C unless noted)
Output Current
Short Circuit Current
Input Voltage Range
PT5100 SERIES
Min
0.1*
—
9
9
16
19
Symbols
I
o
I
sc
V
in
Conditions
Over V
in
range
V
in
= V
in
min
0.1
≤
I
o
≤
1.0 A
Over V
Range, I
o
= 1.0 A
T
a
= 0°C to +60°C
Over V
in
range
0.1
≤
I
o
≤
1.0 A
V
in
=V
in
min, I
o
=1.0 A
25% load change
V
o
over/undershoot
V
in
=9V, I
o
=0.5A, V
o
=3.3V
V
in
=9V, I
o
=0.5A, V
o
=5V
V
in
=16V, I
o
=0.5A, V
o
=12V
V
in
=19V, I
o
=0.5A, V
o
=15V
Over V
in
and I
o
ranges, V
o
= 3.3V
Typ
—
3.5
—
Max
1.0
—
26
38
38
38
Units
A
Apk
V
V
V
V
V
o
= 3.3V
V
o
= 5V
V
o
= 12V
V
o
= 15V
Output Voltage Tolerance
V
o
—
±1.5
±3.0
%V
o
Line Regulation
Load Regulation
V
o
Ripple/Noise
Transient Response
with C
o
= 100μF
Efficiency
Reg
line
Reg
load
V
n
t
tr
V
os
η
—
—
—
—
—
—
—
—
—
575
500
±0.5
±0.5
±2
100
5.0
82
85
90
92
725
650
±1.0
±1.0
—
200
—
—
—
—
—
875
800
%V
o
%V
o
%V
o
μSec
%V
o
%
%
%
%
Switching Frequency
o
kHz
V
o
= >5V
Absolute Maximum
Operating Temperature Range
Recommended Operating
Temperature Range
T
a
-20
—
+85
°
C
T
a
Free Air Convection,
(40-60LFM)
At V
in
= 24V, I
o
=0.75A V
o
= 12V
Free Air Convection
(40-60LFM)
V
o
V
o
= 3.3V
-20
-20
-20
—
—
—
-40
—
—
—
45
50
60
—
+80**
+80**
+80**
—
—
—
+125
°
C
Thermal Resistance
θ
ja
V
o
= 3.3V
V
o
= 5V
V
o
= 12V/15V
°
C/W
Storage Temperature
Mechanical Shock
T
s
°
C
Per Mil-STD-883D, Method 2002.3
1 msec, Half Sine, mounted to a fixture
Per Mil-STD-883D, Method 2007.2
20-2000 Hz, Soldered in a PC board
—
500
—
G’s
Mechanical Vibration
—
5
—
G’s
Weight
* ISR will operate down to no load with reduced specifications.
**See Thermal Derating chart.
Note:
The PT5100 Series requires a 100μF electrolytic or tantalum output capacitor for proper operation in all applications.
—
4.5
—
grams
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PT-510 制造商:Paladin Tools 功能描述:Power Play
PT5100 制造商:TI 制造商全稱:Texas Instruments 功能描述:1 AMP POSITIVE STEP-DOWN INTEGRATED SWITCHING REGULATOR
PT5-1000 功能描述:固定電感器 5uH 15% .008ohm VrtMnt Toroid Radial RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm
PT5-1000 BULK 100 制造商:API Delevan 功能描述:TOROID 5 UH 15% RADIAL
PT5-1000HM 功能描述:固定電感器 5uH 15% .008ohm HznMnt Toroid PwrInd RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm
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