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Silvertel Ag7040 and Ag7020
DC-DC Converter (2-output and 4-output)
    Benefits:
  • Fully programmable voltage rails
  • Power sequencing capability
  • Remote voltage sensing
  • Provides 95% efficiency
  • Small footprint
  • Low cost
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Ag7020
Dual output DC to DC converter(0.8V 5.5V)
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Ag7040
Quad output Point Of Load (POL) converter

Nordic LU1+ Product Shot

Order Online 1

  • Dual POL 6A outputs
  • 60W input shared across 2 outputs
  • 2 Programmable output voltages (0.8V – 5.5V)
  • Power up sequencing
  • Remote voltage sensing
  • Power Good line
  • Over current protection
  • Output disable
  • Wide Input tolerance
  • High efficiency > 95%
  • Microprocessor control
  • Simple Integration

Nordic LE1 Product Shot

Order Online 2

  • Four POL outputs
  • 60W input shared across 4 outputs (3x3A max, 1x6Amax)
  • 4 Programmable output voltages (0.8V – 5.5V)
  • Power up sequencing
  • Remote voltage sensing
  • Power Good line
  • Over current protection
  • Output disable
  • Wide Input tolerance
  • High efficiency > 95%
  • Microprocessor control
  • Simple Integration
  Block Diagram - Ag7020   Block Diagram - Ag7040

Nordic LU1+ Block Diagram

Nordic LE1 Block Diagram
  Specifications - Ag7020   Specifications - Ag7040

    Ag7040 Data Brief (PDF)

    Ag7040 Product Brief (PDF)

Absolute Maximum Ratings*

  Parameter Sym Min Max Units
1 DC Supply Voltage VCC -0.3 14 V
2 Storage Temperature TS -40 +100 °C

* - Exceeding the above ratings may cause permanent damage to the product. Functional operation under these conditions is not implied. Maximum ratings assume free airflow.

 

Recommended Operating Conditions

  Parameter Sym Min Typ Max Units
1 Input Supply Voltage 1 VIN 9 12 13 V
2 Operating Temperature 2 TOP -20 25 70 Ta / °C

1 - With minimum load
2 - See Section Operating Temperature Range

 

Recommended Operating Conditions

  Parameter Sym Min Typ* Max Units Test
Comments
1 Output Voltage Range VOUT 0.8   5.5 V  
2 Output Current IOUT     6 A VOUTn
3 Idle Current IIDLE   80   mA VIN=13V
VOUTn=5V
4 Line Regulation VLINE     1
0.2
%
%
VOUTn = 1V
VOUTn = 5V
5 Load Regulation VLOAD     1 % 50% - 100%
Load
6 Output Ripple and Noise @ Max load VRN   25   mVp-p VOUTn=6A
7 Short-Circuit Duration TSC     8 sec  
8 Efficiency
VIN = 9V : Load = 50%
EFF   96   % VOUTn

* - Typical figures are at 25C with a nominal 12V supply and output filtering as shown in Figure 5, these are for design aid only. Not Guaranteed


    Ag7020 Data Brief (PDF)

    Ag7020 Product Brief (PDF)

Absolute Maximum Ratings*

  Parameter Sym Min Max Units
1 DC Supply Voltage VCC -0.3 14 V
2 Storage Temperature TS -40 +100 °C

* - Exceeding the above ratings may cause permanent damage to the product. Functional operation under these conditions is not implied. Maximum ratings assume free airflow.

 

Recommended Operating Conditions

  Parameter Sym Min Typ Max Units
1 Input Supply Voltage 1 VIN 9 12 13 V
2 Operating Temperature 2 TOP -20 25 70 Ta / °C

1 - With minimum load
2 - See Section Operating Temperature Range

 

Recommended Operating Conditions

  Parameter Sym Min Typ* Max Units Test
Comments
1 Output Voltage Range VOUT 0.8   5.5 V  
2 Output Current IOUT     6
3
A
A
VOUT1
VOUT2, 3, 4
3 Idle Current IIDLE   120   mA VIN=13V
VOUTn=5V
4 Line Regulation VLINE     1
0.2
%
%
VOUTn = 1V
VOUTn = 5V
5 Load Regulation VLOAD     1 % 50% - 100%
Load
6 Output Ripple and Noise @ Max load VRN   35
25
  mVp-p
mVp-p
VOUT1=6A
VOUT2,3,4=3A
7 Short-Circuit Duration TSC     8 sec  
8 Efficiency
VIN = 9V : Load = 50%
EFF   96
95
  %
%
VOUT1
VOUT2, 3, 4

* - Typical figures are at 25C with a nominal 12V supply and output filtering as shown in Figure 5, these are for design aid only. Not Guaranteed