NCP1615: Power Factor Controller, High Voltage, Active X2
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The NCP1615 is a high voltage PFC controller designed to drive PFC boost stages based on an innovative Current Controlled Frequency Foldback (CCFF) method. In this mode, the circuit classically operates in critical conduction mode (CrM) when the inductor current exceeds a programmable value. When the current is below this preset level, the NCP1615 linearly decays the frequency down to a minimum of about 26 kHz when the input current is zero. CCFF maximizes the efficiency at both nominal and light load. In particular, the standby losses are reduced to a minimum. An innovative circuitry allows near-unity power factor even when the switching frequency is reduced.
This product is IEC60950 compliant. Please see the test report and certification in the Conformance report section below.
This product is IEC60950 compliant. Please see the test report and certification in the Conformance report section below.
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Applications | End Products | |
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Technical Documentation & Design Resources
Design & Development Tools (1) | Package Drawings (2) |
Software (1) | Videos (5) |
Design Notes (1) | Conformance Reports (3) |
Data Sheets (1) | Evaluation Board Documents (12) |
Evaluation/Development Tool Information
Product | Status | Compliance | Short Description | Action | |
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NCP1615AIOGEVB | Active |
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240W All-in-One PC Power Supply Evaluation Board | ||
NCP1615GEVB | Active |
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High Voltage PFC Controller with Current Controlled Frequency Foldback Evaluation Board | ||
STR-USBC-4PORT-200W-EVK | Active |
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Strata Enabled USB AC-DC 4-Port 200W Source |
Avnet (2020-08-19) | : | 2 |
Availability & Samples
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Specifications
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Case Outline |
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NCP1615A1DR2G | Active |
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NCP1615 | SOIC-14 NB | 751AN | 1 | 260 | Tape and Reel | 2500 | $0.7333
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NCP1615ADR2G | Active |
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NCP1615 | SOIC-14 NB | 751AN | 1 | 260 | Tape and Reel | 2500 | $0.8066
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NCP1615C2DR2G | Active |
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NCP1615 | SOIC-16 NB | 752AC | 1 | 260 | Tape and Reel | 2500 | $0.8066
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NCP1615C3DR2G | Active |
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NCP1615 | SOIC-16 NB | 752AC | 1 | 260 | Tape and Reel | 2500 | $0.8066
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NCP1615C4DR2G | Active |
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NCP1615 | SOIC-16 NB | 752AC | 1 | 260 | Tape and Reel | 2500 | $0.8066
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NCP1615C5DR2G | Active |
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NCP1615 | SOIC-16 NB | 752AC | 1 | 260 | Tape and Reel | 2500 | $0.7333
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NCP1615CDR2G | Active |
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NCP1615 | SOIC-16 NB | 752AC | 1 | 260 | Tape and Reel | 2500 | $0.8066
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NCP1615D2DR2G | Lifetime |
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NCP1615 | SOIC-16 NB | 752AC | 1 | 260 | Tape and Reel | 2500 | $0.8066
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NCP1615DDR2G | Lifetime |
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NCP1615 | SOIC-16 NB | 752AC | 1 | 260 | Tape and Reel | 2500 | $0.8066
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Market Leadtime (weeks) | : | Contact Factory |
Market Leadtime (weeks) | : | Contact Factory |
Market Leadtime (weeks) | : | Contact Factory |
Market Leadtime (weeks) | : | Contact Factory |
Market Leadtime (weeks) | : | Contact Factory |
Market Leadtime (weeks) | : | 17 to 20 |
Market Leadtime (weeks) | : | 4 to 8 |
Market Leadtime (weeks) | : | Contact Factory |
Market Leadtime (weeks) | : | Contact Factory |
Product
Description
Pricing ($/Unit)
Compliance
Status
PFC Mode
Frequency Operation
Control Mode
Topology
fSW Typ (kHz)
VCC Max (V)
Drive Cap. (mA)
UVLO (V)
Latch
UVP
Inhibition
Package Type
NCP1615A1DR2G
$0.7333
Pb
A
H
P
Active
CRM
DCM
Variable
Current Mode
Step-Up
Variable
28
500 / 800
9
Yes
Yes
Yes
SOIC-14 NB
NCP1615ADR2G
$0.8066
Pb
A
H
P
Active
CRM
DCM
Variable
Current Mode
Step-Up
Variable
28
500 / 800
9
Yes
Yes
Yes
SOIC-14 NB
NCP1615C2DR2G
$0.8066
Pb
A
H
P
Active
CRM
DCM
Variable
Current Mode
Step-Up
Variable
28
500 / 800
9
Yes
Yes
Yes
SOIC-16 NB
NCP1615C3DR2G
$0.8066
Pb
A
H
P
Active
CRM
DCM
Variable
Current Mode
Step-Up
Variable
28
500 / 800
9
Yes
Yes
Yes
SOIC-16 NB
NCP1615C4DR2G
$0.8066
Pb
A
H
P
Active
CRM
DCM
Variable
Current Mode
Step-Up
Variable
28
500 / 800
9
Yes
Yes
Yes
SOIC-16 NB
NCP1615C5DR2G
$0.7333
Pb
A
H
P
Active
CRM
DCM
Variable
Current Mode
Step-Up
Variable
28
500 / 800
9
Yes
Yes
Yes
SOIC-16 NB
NCP1615CDR2G
$0.8066
Pb
A
H
P
Active
CRM
DCM
Variable
Current Mode
Step-Up
Variable
28
500 / 800
9
Yes
Yes
Yes
SOIC-16 NB
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Please allow 2-5 business days for a response.
You will receive an email when your request is approved.
Request for this document already exists and is waiting for approval.