NCP1595: Synchronous Buck Regulator, 1 MHz, 1.5 A
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The NCP1595A is a current mode PWM buck converter with integrated power switch and synchronous rectifier. It can provide up to 1.5A output current with high conversion efficiency. High frequency PWM control scheme can provide a low output ripple noise. Thus, it allows the usage of small size passive components to reduce the board space. In a low load condition, the controller will automatically change to PFM mode which provides a higher efficiency at low load. The NCP1595A is pin to pin compatible to the 2A NCP1597A.
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Technical Documentation & Design Resources
| Data Sheets (1) | Videos (1) |
| Package Drawings (1) | Evaluation Board Documents (4) |
Evaluation/Development Tool Information
| Product | Status | Compliance | Short Description | Action | |
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| NCP1595AGEVB | Active |
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Current Mode PWM Buck Converter Evaluation Board |
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Availability & Samples
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Specifications
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Case Outlines
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Case Outline |
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| NCP1595AMNR2G | Active |
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NCP1595 | DFN-6 | 506AH | 1 | 260 | Tape and Reel | 3000 | $0.3943 | ||||||||
| NCP1595AMNTWG | Active |
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NCP1595 | DFN-6 | 506AH | 1 | 260 | Tape and Reel | 3000 | $0.3943 | ||||||||
| NCP1595MNR2G | Active |
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NCP1595 | DFN-6 | 506AH | 1 | 260 | Tape and Reel | 3000 | $0.3943 | ||||||||
| NCP1595MNT2G | Obsolete |
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NCP1595 | DFN-6 | 506AH | 1 | 260 | Tape and Reel | 3000 | |||||||||
| Market Leadtime (weeks) | : | 13 to 16 |
| FutureElectronics (2020-08-19 00:00) | : | >1K |
| PandS (2020-09-14 00:00) | : | >1K |
| Market Leadtime (weeks) | : | 4 to 8 |
| PandS (2020-09-14 00:00) | : | >1K |
| Market Leadtime (weeks) | : | 4 to 8 |
| PandS (2020-09-14 00:00) | : | >1K |
| Market Leadtime (weeks) | : | Contact Factory |
Product
Description
Pricing ($/Unit)
Compliance
Status
Topology
Control Mode
VCC Min (V)
VCC Max (V)
VO Typ (V)
IO Typ (A)
Efficiency (%)
fSW Typ (kHz)
Package Type
NCP1595AMNR2G
$0.3943
Pb
A
H
P
Active
Step-Down
Current Mode
4
5.5
0.8 to 4.95
1.5
95
Up to 1200
DFN-6
NCP1595AMNTWG
$0.3943
Pb
A
H
P
Active
Step-Down
Current Mode
4
5.5
0.8 to 4.95
1.5
95
Up to 1200
DFN-6
NCP1595MNR2G
$0.3943
Pb
A
H
P
Active
Step-Down
Current Mode
4
5.5
0.8 to 4.95
1.5
95
Up to 1200
DFN-6
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