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V7806-1000 Datasheet

Download or read online CUI V7806-1000 Dc Switching Regulator, Non-isolated pdf datasheet.
Also see for V7806-1000: Datasheet #2 (5 pages)



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PART NUMBER: V78XX-1000 series
description
The V78XX series of switching regulators are
designed to replace 78XX linear regulators,
with the objective of drop-in replacement
without the need for a heatsink, because the
V78XX series features high efficiency under
all line conditions. Built-in short-circuit and
over-temperature protections ensure very
rugged operations. Additionally, low ripple
and noise performance make the parts useful
in a wide range of applications.
model
input voltage
number
V7803-1000
4.75~28 Vdc
V7805-1000
6.5~32 Vdc
V7806-1000
8~32 Vdc
V7809-1000
11~32 Vdc
V7812-1000
15~32 Vdc
*see Application Notes section (page 5) for positive to negative conversion options.
OUTPUT SPECIFICATIONS
item
conditions
output voltage accuracy
at 100% load
line regulation
Vin = min. to max. at full load
load regulation
10% to 100% full load
output ripple
20 MHz bandwidth, output w/ 10μF cap
short circuit protection
continuous, auto recovery upon removal of short
short circuit input power
load impedance is≤ 0.1Ω
output current limit
subject to over-temp shutdown
switching frequency
fixed switching frequency topology
dynamic load stability
100%<->10% load
quiescent current
Vin_min to Vin_max at no load
thermal shutdown
internal IC junction
temperature coefficient
-40°C ~ 85°C ambient
max load capacitance
GENERAL SPECIFICATIONS
item
conditions
operating temperature range
see derating curve
operating case temperature
storage temperature range
cooling
free air convection
solderability
1.5 mm from case for 10 seconds
storage humidity range
relative humidity, non-condensing
case material
plastic (UL94-V0)
case thermal impedance
MTBF
at 25°C per MIL-HDBK-217F
package weight
th
20050 SW 112
Ave. Tualatin, Oregon 97062
DESCRIPTION: DC switching regulator, non-isolated
features
·
efficiency up to 95%
·no need for heatsinks
·wide input range
·short circuit protection
·thermal shutdown
·low ripple and noise
·pin compatible to LM78XX
series
·non-isolated
output
range
voltage
3.3 Vdc
5 Vdc
6.5 Vdc
9 Vdc
12 Vdc
phone 503.612.2300 fax
phone
rev.
rev.
page
page
date
date
output
efficiency
current
Vin_min
1000 mA
90%
1000 mA
93%
1000 mA
94%
1000 mA
95%
1000 mA
95%
min.
typ.
max.
unit
±2
±3
%
±0.2
±0.4
%
±0.4
±0.6
%
20
35
mVp-p
0.5
1.2
W
2000
mA
280
330
450
KHz
±100
mV
5
7
mA
150
°C
0.02
%/°C
2000
min.
typ.
max.
unit
-40
85
°C
-40
100
°C
-55
125
°C
300
°C
10
95
%
50
°C/W
2,000,000
hours
3.7
grams
fax 503.612.2382
1 of 6
06/2008
Vin_max
83%
88%
90%
92%
94%
μF
Specifications of CUI V7806-1000
1st Output:
6.5 VDC @ 1A
Approvals:
UL
Efficiency:
94%
Mounting Type:
Through Hole
Number Of Outputs:
1
Operating Temperature:
-40°C ~ 85°C
Output:
6.5V
Package / Case:
3-SIP Module
Power (watts):
6.5W
Power (watts) - Rated:
6.5W
Series:
V-Infinity V78XX-1000
Size / Dimension:
0.45" L x 0.35" W x 0.69" H (11.5mm x 9.0mm x 17.5mm)
Type:
Linear Regulator Drop-In
Voltage - Input:
8 ~ 32V
Other Names:
102-1716

Summary of Contents

Page 1

... Additionally, low ripple and noise performance make the parts useful in a wide range of applications. model input voltage number V7803-1000 4.7528 Vdc V7805-1000 6.532 Vdc V7806-1000 832 Vdc V7809-1000 1132 Vdc V7812-1000 1532 Vdc see Application Notes section (page 5) for positive to negative conversion options. OUTPUT SPECIFICATIONS item conditions ...

Page 2

PART NUMBER: V78XX-1000 series MECHANICAL DRAWINGS 11.50 0.453 0.50 0.020 (TYP) 0.50 0.020 (3 PLCS) 1 2.54 0.100 (2 plcs) 2.15 0.085 (3 PLCS 3.21 0.126 THERMAL DERATING CURVE Temperature Derating Graph Operating Temp.( th 20050 SW 112 ...

Page 3

... PART NUMBER: V78XX-1000 series TYPICAL APPLICATION CIRCUIT Vin GND INPUT CAPACITOR (C1): A low ESR capacitor is recommended to keep the noise at the converter to a minimum. Ceramic capacitors are preferred but tantalum or low ESR electrolytic capacitors may also suffice. Place C1 as close as possible to pins 1 & 2. ...

Page 4

PART NUMBER: V78XX-1000 series EFFICIENCY AND RIPPLE Efficiency 100 4. Efficiency VS Vin(Full Load) 100 200 400 600 Output Current(mA) Efficiency vs. Load (VinVin_min) 100 ...

Page 5

... The V78XX-1000 series converters can also be used to convert a positive voltage into a negative voltage with only two extra capacitors needed. model input voltage number V7803-1000 4.7525 Vdc V7805-1000 727 Vdc V7806-1000 725 Vdc V7809-1000 723 Vdc V7812-1000 720 Vdc OUTPUT SPECIFICATIONS item conditions output voltage accuracy at 100% load line regulation Vin min ...

Page 6

... PART NUMBER: V78XX-1000 series TYPICAL APPLICATION CIRCUITS GND Vin 1 V78 XX EXTERNAL CAPACITOR TABLE Part C1 Number V7803-1000 10uF/50V V7805-1000 10uF/50V V7806 -1000 10uF/50V V7809-1000 10uF/50V V7812-1000 10uF/50V th 20050 SW 112 Ave. Tualatin, Oregon 97062 DESCRIPTION: DC switching regulator, non-isolated Vin GND ...

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