NCV1034: AEC Qual - 100 V Synchronous Buck Controller
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The NCV1034 is a high voltage PWM controller designed for high performance synchronous Buck dc-dc applications. The NCV1034 drives a pair of external N-MOSFETs using a programmable switching frequency up to 500 kHz which allows flexibility to tune the operation of the IC to meet system level requirements. An external synchronization feature allows the simplification of system level filter design. The output voltage can be precisely regulated using the internal 1.25 V reference voltage for low voltage applications. Protections such as under voltage lockout and hiccup current limit are provided to give required system level security in the event of a fault.
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Technical Documentation & Design Resources
| Design & Development Tools (1) | Package Drawings (1) |
| Design Notes (1) | Evaluation Board Documents (1) |
| Data Sheets (1) |
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Availability & Samples
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Specifications
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Case Outline |
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| NCV1034DR2G | Active |
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NCV1034, Automotive qualified DC-DC Controller | SOIC-16 | 751B-05 | 3 | 260 | Tape and Reel | 2500 | $1.5326 | ||||||||
| Market Leadtime (weeks) | : | 4 to 8 |
Product
Description
Pricing ($/Unit)
Compliance
Status
Topology
Phases
Control Mode
VCC Min (V)
VCC Max (V)
fSW Typ (kHz)
Package Type
NCV1034DR2G
$1.5326
Pb
A
H
P
Active
Step-Down
1
Voltage Mode
8
100
Up to 500
SOIC-16
Case Outlines
751B-05
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