Power Trends PT5060 Technical data
For assistance or to order, call (800) 531-5782
查询PT5060供应商
PT5060 Series
+
5V to +12V/15V 9W DUAL OUTPUT
INTEGRATED SWITCHING REGULATOR
Application Notes
Mechanical Outline
Product Selector Guide
Revised 5/15/98
Standard Application
11
V
3,4,5
IN
COM
PT5060
2,6,7
C1 = Required 100µF electrolytic
1
8, 9,10
100µF
• Dual Outputs:
+12V @ 0.5A
-12V @ 0.25A
• Wide Input Voltage Range:
• 85% Efficiency
• Adjustable Output Voltage
• Laser-trimmed Output Voltage
Regulator (ISR) designed for use in +5 volt
systems that require low power ±12 or ±15 volt
rails. They can be used to power such application circuits as D/A and A/D converters, Op
Amps, and interface logic. Both output voltages
can be easily adjusted with one external resistor.
These ISRs are offered in a low profile 12-pin
SIP package in either vertical or horizontal
The Power Trends’ PT5060 Series
is a dual output Integrated Switching
through-hole or SMD-configurations.
Please note that this product does not
include short-circuit protection.
Pin-Out Information
Pin Function
1 -V2
out
Ordering Information
PT5061¨ = ±12 Volts
PT5062¨ = ±15 Volts
2 GND
3V
V
Adjust
OUT
- V2
OUT
+V1
OUT
+
C1
COM
in
4V
in
5V
in
6 GND
7 GND
8 +V1
9 +V1
10 +V1
11 V
out
out
out
out
Adjust
12 Do Not Connect
PT Series Suffix (PT1234X)
Case/Pin
Configuration
Vertical Through-Hole
Horizontal Through-Hole
Horizontal Surface Mount
Pkg Style 300
N
A
C
Specifications
Characteristics
(Ta = 25°C unless noted) Symbols Conditions Min Typ Max Units
Output Current I
Current Limit** I
Inrush Current I
o
cl
ir
t
tr
Input Voltage Range V
Output Voltage Tolerance ∆V
Line Regulation Reg
Load Regulation Reg
Vo Ripple/Noise V
Transient Response t
tr
V
in
o
line
load
n
os
Over Vin range Vo=+12V 0.05 — 0.50 A
Vo=-12V 0.05* — 0.25 A
V
=+15V 0.05 — 0.40 A
o
Vo=-15V 0.05* — 0.20 A
Vin = +5V — 1.5 Iomax** — A
Vin = +5V @ max I
On start up — 2 — mSec
o
Io = 0.1 to Iomax 4.75 — V
Over Vin and Io ranges +V
TA= 0°C to +70°C -V
Over Vin range, Io=0.5A, Vo= +12V — ±0.5 ±1.0 %V
0.1 < Io < Iomax, Vin = +5V, Vo= +12V — ±0.5 ±1.0 %V
Vin= +5V, Io=Iomax +V
25% load change — 100 — µSec
Vo over/undershoot — 3.0 5.0 %V
-V
Efficiency η Vin= +5V, Io=0.25A each output — 85 — %
Switching Frequency ƒ
Absolute Maximum T
Operating Temperature Range
Recommended Operating T
Temperature Range Over Vin and Io ranges
Storage Temperature T
o
a
a
s
Mechanical Shock Per Mil-STD-883D, Method 2002.3,
Mechanical Vibration Per Mil-STD-883D, Method 2007.2
Over Vin and Io ranges — 650 — kHz
—0—+85°C
Free Air Convection (40-60LFM)
1 msec, Half Sine, mounted to a fixture
20-2000 Hz, Soldered in a PC board
Weight — 6.5 — grams
* Do not operate below minimum load.
** Boost topology ISRs are not short circuit protected.
*** See SOA Curves.
PT5060 SERIES
— 5.5 — A
-
o
1V
— ±1.5 ±3.0 %V
o
— ±5 ±10 %V
o
— ±1.5 ±3 %V
o
— ±2.0 ±3 %V
o
0 — +65*** °C
-40 — +125 °C
— 500 — G’s
—15—G’s
V
o
o
o
o
o
o
o
46
Power Trends, Inc. 27715 Diehl Road, Warrenville, IL 60555 (800) 531-5782 Fax: (630) 393-6902 http://www.powertrends.com
CHARACTERISTIC DATA
PT5061 +/- 12VDC (See Note 1)
For assistance or to order, call (800) 531-5782
PT5060 Series
PT5062 +/- 15V (See Note 1)
5V to 3.x Converters
DATA SHEETS
5V Bus Products
Efficiency vs Output Current
100
90
80
70
60
Efficiency - %
50
40
-12V load=0.2Adc
+12Vout 0-0.5Adc
0 0.1 0.2 0.3 0.4 0.5
Iout-(Amps)
Ripple Voltage vs Output Current
100
80
60
40
Ripple-(mV)
20
0
0 0.1 0.2 0.3 0.4 0.5
-12V load=0.2Adc
+12Vout 0-0.5Adc
Iout-(Amps)
Power Dissipation vs Output Current
2
1.6
1.2
0.8
PD-(Watts)
0.4
0
0 0.1 0.2 0.3 0.4 0.5
-12V load=0.2Adc
+12Vout 0-0.5Adc
Iout-(Amps)
Efficiency vs Output Current
100
90
Vin
11.0V
8.0V
7.0V
5.0V
4.75V
80
70
60
Efficiency - %Ripple-(mV)
50
40
0 0.1 0.2 0.3 0.4
-15V load=0.2Adc
+15Vou t 0-0.4A dc
Vin
14.0V
12.0V
10.0V
7.0V
5.0V
4.75V
Iout-(Amps)
Ripple Voltage vs Output Current
Vin
4.75V
5.0V
7.0V
8.0V
11.0V
300
250
200
150
100
50
0
0 0.1 0.2 0.3 0.4
-15V load=0.2Adc
+15Vou t 0-0.4Adc
Iout-(Amps)
Vin
4.75V
5.0V
7.0V
10.0V
12.0V
14.0V
Power Dissipation vs Output Current
2
Vin
4.75V
5.0V
7.0V
8.0V
11.0V
1.6
1.2
0.8
PD-(Watts)
0.4
0
0 0.1 0.2 0.3 0.4
-15V load=0.2Adc
+15Vout 0-0.4Adc
Iout-(Amps)
Vin
4.75V
5.0V
7.0V
10.0V
12.0V
14.0V
Safe Operating Area Curve (Vin = 5.0V; l
90
80
70
60
50
40
30
20
Ambient Temperature (°C)
0.0 0.1 0.2 0.3 0.4 0.5
Maximum Positive Output Current (A)
= 0.25A)
out2
Airflow
100 LFM
60 LFM
0 LF M
Safe Operating Area Curve (Vin = 5.0V; l
90
80
70
60
50
40
30
20
Ambient Temperature (°C)
0.0 0.1 0.2 0.3 0.4
Maximum Positive Output Current (A)
Note 1: All data listed in the above graphs has been developed from actual products tested at 25°C. This data is considered typical data for the ISR.
Power Trends, Inc. 27715 Diehl Road, Warrenville, IL 60555 (800) 531-5782 Fax: (630) 393-6902 http://
www.powertrends.com
= 0.25A)
out2
Airflow
100 LFM
60 LFM
0 LFM
47
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