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PDF M789005 Data sheet ( Hoja de datos )

Número de pieza M789005
Descripción WIDE INPUT NON-ISOLATED SWITCHING REGULATOR
Fabricantes MEGA ELECTRONICS 
Logotipo MEGA ELECTRONICS Logotipo



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No Preview Available ! M789005 Hoja de datos, Descripción, Manual

M78xx05 Series
WIDE INPUT NON-ISOLATED SWITCHING REGULATOR
VERY LOW PROFILE SIP-3 PACKAGE
REGULATED SINGLE OUTPUT
FEATURES
Efficiency Up To 96%
No need for heat sinks
Pin-out compatible with
LM78XX Linear
Wide input range
Short circuit protection,
Thermal Shutdown
Low ripple and noise
PRODUCT PROGRAM
Part
Number
Input
SIP-3
Voltage
Range (V)
M783305
4.75-28
M785005
6.5-32
M786505
8-32
M789005
11-32
M781205
15-32
M781505
18-32
Output
Efficiency(%)
Voltage (V)
3.3
5.0
6.5
9.0
12
15
Current (mA)
500
500
500
500
500
500
Min.Vin
90
93
94
95
95
96
Max.Vin
80
84
87
91
92
93
APPLICATIONS
The M78xx05 Series high efficiency
switching regulators are ideally suited to
replace LM78xx linear regulators and are
pin compatible. The efficiency of up to 96%
means that very little energy is wasted as
heat, eliminating the need for heat sinks and
conserving board space.
If Input voltage above specified may cause permanent damage to the device
OUTPUT SPECIFICATIONS
Characteristics
conditions
Min
Output Voltage accuracy
At 100% Load
Line regulation
Vin=min. to max. at full load
Load regulation
10% to 100% load
Ripple & Noise
20MHZ bandwith
Short Circuit Input Power
Short circuit protection Continuous, automatic recovery
Output Current Limit
Switching frequency
280
Dynamic Load Stability
100%<->10% load
Quiescent current
Vin=min. to max. at 0%l load
Thermal Shutdown
Temperature coefficient
Internal IC junction
-40 oC ~+85 oC ambient
Max. Capacitance Load
Typ
±2
±0.2
±0.4
20
0.53
330
5
150
Max Units
±3
±0.4 %
±0.6
35 mVp-p
1.20.8 w
2000
380
±100
7
0.02
1000
mA
KHz
mV
mA
oC
%/°C
μF
Tel: 732-249-2656 www.megaelectronics.com Fax: 732-249-7442
A/0-2007
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