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Newly Released DC/DC μModuleTM Regulator Family
Arrow Electronics and Linear Technology bring you the powerful
µModule point-of-load (POL) power supplies with enhanced features
and various output power capabilities.
These new μModule
Regulators from Arrow and
Linear Technology serve a
broad range of applications
• Industrial automation
• RAID and highavailability
systems
• Blade servers
• Medical imaging
• Wireless basestations
• Computing
• Networking systems.
**Evaluation boards are limited to current or potential Arrow
customers with valid opportunities that will be approved by
local Arrow employees.
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A Complete DC/DC System in IC Form-Factor (Block Diagram)
|
New DC/DC μModule Regulator Family |
| VIN: 4.5V-28V; VOUT: 0.6V-5V |
|
LGA Package |
| Part No. |
IOUT
(DC) |
Current Share |
PLL |
Track,
Margin |
Remote
Differential
Sense |
Height |
Area |
| LTM®4602 |
6A |
Combine for
higher current |
|
|
|
2.8mm |
15x15mm |
| LTM4603 |
6A |
X |
X |
X |
| LTM4603-1 |
6A |
X |
X |
|
| LTM4600 |
10A |
|
|
|
| LTM4601 |
12A |
X |
X |
X |
| LTM4601-1 |
12A |
X |
X |
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The LTM4600 was such a hit, we expanded this collection
of high-voltage, high-power DC/DC µModules. Each
µModule regulator contains all the main components
required to build a 6A to 48A POL regulator, including the
inductor, power MOSFETs DC/DC controller, compensation
circuitry, and input/ouput bypass capacitors. And they’re
available in packages that resemble a surface-mount IC.
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Features |
• 15mm x 15mm x 2.8mm LGA
with 15°C/WθJA |
| • Only CBULK required |
| • Standard and high voltage: 4.5VIN <28V |
• IOUT: 6-12A products (parallel multiple
routes to achieve 48A) |
| • PLL tracking and remote sensing available |
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