PM-1000B033 Datasheet, PDF (1/2 Pages) Volgen Kaga Electronics Inc. – Non Isolated & Regulated

Kaga Electronics Inc.
APPLICATIONS
Wireless Network
Telecom/Datacom
Industry Control System
Distributed Power Architectures
Semiconductor Equipment
Microprocessor Power Applications
PM-1000B SERIES
Non Isolated & Regulated
FEATURES
 PIN-OUT COMPATIBLE WITH LM78XX LINEAR REGULATORS
 SMALL SIZE AND LOW PROFILE : L X W X H = 0.45” X 0.35” X 0.69”
 HIGH EFFICIENCY UP TO 97%
 LOW STANDBY CURRENT
 SHORT CIRCUIT PROTECTION
 OVER-TEMPERATURE PROTECTION
 LOW OUTPUT RIPPLE AND NOISE
 FIXED SWITCHING FREQUENCY
 NEGATIVE OUTPUT APPLICATION (OPTIONAL)
 DESIGN MEETS UL60950-1, EN60950-1 AND IEC60950-1
 COMPLIANT TO RoHS
DESCRIPTION
The PM-1000B SERIES are high performance switching regulators are suited to replace
78xx linear regulators and pin compatible. It provides 1A output current and high
efficiency up to 96%. The PM1000B series also can be used to converter a positive
voltage into negative voltage.
T E C H N I C A L S P E C I F I C A T I O N All specifications are typical at nominal input, full load and 25ºC otherwise noted
OUTPUT SPECIFICATIONS
Output current
Voltage accuracy
See table
INPUT SPECIFICATIONS
1000mA, max. Input voltage range for Positive output See table
±2%Vo
4.75 ~ 32VDC
Line regulation
10% to 100%
Load regulation
of F.L
Ripple and noise
20MHz bandwidth
Typ. 25mVp-p
Temperature coefficient
.
Maximum input current
± 0.2%Vo
Input filter
Vin=Vin(min), Io=Io(max)
± 0.4% ^{Input reflected ripple current}
ENVIRONMENTAL SPECIFICATIONS
1A
C filter
100mA
Max.35mVp-p
Operating temperature range
Storage temperature range
±0.02%/℃, max. Case Max Operating
Temperature
–40ºC ~ +85ºC(with derating)
–55ºC ~ +125ºC
100ºC
Cooling Method
Output short-circuit
Free air flow
Relative humidity(non-condensing)
0% to 95% RH
Continuous, automatics recovery
Over temperature protection
(Internal IC junction)
150 ºC
.
FEATURE SPECIFICATIONS
GENERAL SPECIFICATIONS
Efficiency (Note 3)
Isolation voltage
Start up time
See table Thermal
None ^Impedance
Nominal Input and
constant resistive load
Power up
0.5mS
85
Switching frequency (KHz)
Design meet safety standard
Case material
Base material
Potting material
Dimensions
Weight
100%load, Typ. 330 280,min
450max
IEC60950-1, UL60950-1, EN60950-1
Non-conductive black plastic
None
Silicon (UL94-V0)
0.45” X 0.35” X 0.69”, Inch
(11.5 X 9 X 17.5 mm)
3.7g
Note
1. BELLCORE TR-NWT-000332. Case I: 50% Stress, Temperature at 40ºC.
(Ground fixed and controlled environment)
MIL-HDBK-217F Notice2 @Ta=25 ºC, Full load (Ground, Benign,
controlled environment)
2. Typical value at nominal input and no load.
3. Typical value at minimum input or maximum input voltage and full load.
4. Tested with minimum input and constant resistive load.
CAUTION: This power module is not internally fused. An input line fuse must
always be used.
MTBF (Note 1)
MIL-HDBK-217F@25 ºC
2000K hours
Kaga Electronics
www.volgen.com
Tel: [phone]