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NCP5661: LDO 稳压器,1 A,低噪声,带启用

Datasheet: Linear Regulator - Low Output Voltage, Ultra-Fast Low Dropout, Enable 1.0 A
Rev. 19 (169kB)
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NCP5661 是一款高性能低漏 (LDO) 线性稳压器,适用于需要最高 1.0 A 电流的大功率应用。它提供固定输出和可调输出版本。NCP5661 的输出电压最低可至 0.9 V,且具有对于瞬变负载的超快响应时间,还提供启用和错误标志(用于固定输出版本)等其他功能,提高此器件的使用性。热性能强劲、5 引脚 DPAK 或 DFN 3.0 x 3.3 mm,结合低接地电流(无论负载如何)的结构,提供了一个出色的高电流 LDO 方案。
特性
 
  • Ultra-Fast Transient Response (Settling Time: 1-3 µs
  • Low Noise Without Bypass Capacitor (26 µVrms)
  • Low Ground Current Independent of Load(3.0 mA Maximum)
  • Fixed/Adjustable Output Versions
  • Enable Function
  • Error Flag (Fixed Output Version)
  • Current Limit Protection
  • Thermal Protection
  • 0.9 V Reference Voltage for Ultra-Low Output Operation
  • Power Supply Rejection Ratio > 65 dB
应用
  • Servers
  • Networking Equipment
  • Automotive
技术文档及设计资源
辅助小册子 (1) 封装图纸 (2)
数据表 (1)  
Availability & Samples
Specifications
Interactive Block Diagram
产品
状况
Compliance
具体说明
封装
MSL
容器
预算价格 (1千个数量的单价)
类型
外形
类型
Temperature
类型
数量
NCP5661DT12RKG Lifetime
Pb-free
Halide free
NCP5661, Vout: 1.2 V DPAK-5 175AA 1 260 Tape and Reel 2500 $0.7781
NCP5661DT18RKG Lifetime
Pb-free
Halide free
NCP5661, Vout: 1.8 V DPAK-5 175AA 1 260 Tape and Reel 2500 $0.7781
NCP5661DT25RKG Lifetime
Pb-free
Halide free
NCP5661 DPAK-5 175AA 1 260 Tape and Reel 2500 $0.7781
NCP5661DT33RKG Lifetime
Pb-free
Halide free
NCP5661, Vout: 3.3 V DPAK-5 175AA 1 260 Tape and Reel 2500 $0.7781
NCP5661DTADJRKG Active
Pb-free
Halide free
NCP5661, Vout: Adj DPAK-5 175AA 1 260 Tape and Reel 2500 $0.7781
NCP5661MN12T2G Lifetime
Pb-free
Halide free
NCP5661, Vout: 1.2 V DFN-6 506AX 1 260 Tape and Reel 3000 $0.642
NCP5661MN15T2G Active
Pb-free
Halide free
NCP5661, Vout: 1.5 V DFN-6 506AX 1 260 Tape and Reel 3000 $0.642
NCP5661MN18T2G Lifetime
Pb-free
Halide free
NCP5661, Vout: 1.8 V DFN-6 506AX 1 260 Tape and Reel 3000 $0.642
NCP5661MN25T2G Lifetime
Pb-free
Halide free
NCP5661, Vout: 2.5 V DFN-6 506AX 1 260 Tape and Reel 3000 $0.642
NCP5661MN28T2G Active
Pb-free
Halide free
NCP5661, Vout: 2.8 V DFN-6 506AX 1 260 Tape and Reel 3000 $0.642
NCP5661MN30T2G Active
Pb-free
Halide free
NCP5661, Vout: 3.0 V DFN-6 506AX 1 260 Tape and Reel 3000 $0.642
NCP5661MN33T2G Lifetime
Pb-free
Halide free
NCP5661, Vout: 3.3 V DFN-6 506AX 1 260 Tape and Reel 3000 $0.642
NCP5661MNADJT2G Lifetime
Pb-free
Halide free
NCP5661, Vout: Adj DFN-6 506AX 1 260 Tape and Reel 3000 $0.642
NCV5661DT12RKG Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCP5661, Vout: 1.2 V DPAK-5 175AA 1 260 Tape and Reel 2500 $0.7173
NCV5661DT18RKG Lifetime
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCP5661 DPAK-5 175AA 1 260 Tape and Reel 2500 $0.7173
NCV5661DT33RKG Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCP5661, Vout: 3.3 V DPAK-5 175AA 1 260 Tape and Reel 2500 $0.7173
NCV5661DTADJRKG Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCP5661, Vout: Adj DPAK-5 175AA 1 260 Tape and Reel 2500 $0.7173
NCV5661MN12T2G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCP5661, Vout: 1.2 V DFN-6 506AX 1 260 Tape and Reel 3000 $0.6287
NCV5661MN15T2G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCP5661, Vout: 1.5 V DFN-6 506AX 1 260 Tape and Reel 3000 $0.6287
NCV5661MN18T2G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCP5661, Vout: 1.8 V DFN-6 506AX 1 260 Tape and Reel 3000 $0.6287
NCV5661MN25T2G Lifetime
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCP5661, Vout: 2.5 V DFN-6 506AX 1 260 Tape and Reel 3000 $0.6287
NCV5661MN28T2G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCP5661, Vout: 2.8 V DFN-6 506AX 1 260 Tape and Reel 3000 $0.6287
NCV5661MN30T2G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCP5661, Vout: 3.0 V DFN-6 506AX 1 260 Tape and Reel 3000 $0.6287
NCV5661MN33T2G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCP5661, Vout: 3.3 V DFN-6 506AX 1 260 Tape and Reel 3000 $0.3841
NCV5661MNADJT2G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCP5661, Vout: Adj DFN-6 506AX 1 260 Tape and Reel 3000 $0.6287
市场订货至交货的时间(周) : Contact Factory
PandS   (2020-09-14 00:00) : >1K
市场订货至交货的时间(周) : Contact Factory
市场订货至交货的时间(周) : Contact Factory
市场订货至交货的时间(周) : Contact Factory
市场订货至交货的时间(周) : Contact Factory
PandS   (2020-09-14 00:00) : >1K
市场订货至交货的时间(周) : Contact Factory
PandS   (2020-09-14 00:00) : >1K
市场订货至交货的时间(周) : 13 to 16
市场订货至交货的时间(周) : Contact Factory
PandS   (2020-09-14 00:00) : >1K
市场订货至交货的时间(周) : Contact Factory
PandS   (2020-09-14 00:00) : >1K
市场订货至交货的时间(周) : 17 to 20
市场订货至交货的时间(周) : 17 to 20
市场订货至交货的时间(周) : Contact Factory
PandS   (2020-09-14 00:00) : >1K
市场订货至交货的时间(周) : Contact Factory
PandS   (2020-09-14 00:00) : >1K
市场订货至交货的时间(周) : Contact Factory
市场订货至交货的时间(周) : Contact Factory
市场订货至交货的时间(周) : Contact Factory
PandS   (2020-09-14 00:00) : >1K
市场订货至交货的时间(周) : Contact Factory
市场订货至交货的时间(周) : 17 to 20
市场订货至交货的时间(周) : Contact Factory
市场订货至交货的时间(周) : Contact Factory
市场订货至交货的时间(周) : Contact Factory
市场订货至交货的时间(周) : 13 to 16
市场订货至交货的时间(周) : 13 to 16
市场订货至交货的时间(周) : Contact Factory
市场订货至交货的时间(周) : 17 to 20
PandS   (2020-09-14 00:00) : >1K

Product
Description
Pricing ($/Unit)
Compliance
Status
Output
Polarity
VO (V)
IO Typ (A)
VI Min (V)
VI Max (V)
VDO Typ (V)
Iq Typ (mA)
PSRR (dB)
Noise (µVrms)
Enable
PowerGood
Application
Package Type
NCP5661DTADJRKG  
 $0.7781 
Pb
H
 Active   
Single
Positive
Adj
1
2
9
1
1.3
65
26
Yes
No
DPAK-5
NCP5661MN15T2G  
 $0.642 
Pb
H
 Active   
Single
Positive
1.5
1
2
9
1
1.3
65
26
Yes
Yes
DFN-6
NCP5661MN28T2G  
 $0.642 
Pb
H
 Active   
Single
Positive
2.8
1
2
9
1
1.3
65
26
Yes
Yes
DFN-6
NCP5661MN30T2G  
 $0.642 
Pb
H
 Active   
Single
Positive
3
1
2
9
1
1.3
65
26
Yes
Yes
DFN-6
NCV5661DT12RKG  
 $0.7173 
Pb
A
H
P
 Active   
Single
Positive
1.2
1
2
9
1
1.3
65
26
Yes
Yes
Automotive
DPAK-5
NCV5661DT33RKG  
 $0.7173 
Pb
A
H
P
 Active   
Single
Positive
3.3
1
2
9
1
1.3
65
26
Yes
Yes
Automotive
DPAK-5
NCV5661DTADJRKG  
 $0.7173 
Pb
A
H
P
 Active   
Single
Positive
Adj
1
2
9
1
1.3
65
26
Yes
No
Automotive
DPAK-5
NCV5661MN12T2G  
 $0.6287 
Pb
A
H
P
 Active   
Single
Positive
1.2
1
2
9
1
1.3
65
26
Yes
Yes
Automotive
DFN-6
NCV5661MN15T2G  
 $0.6287 
Pb
A
H
P
 Active   
Single
Positive
1.5
1
2
9
1
1.3
65
26
Yes
Yes
Automotive
DFN-6
NCV5661MN18T2G  
 $0.6287 
Pb
A
H
P
 Active   
Single
Positive
1.8
1
2
9
1
1.3
65
26
Yes
Yes
Automotive
DFN-6
NCV5661MN28T2G  
 $0.6287 
Pb
A
H
P
 Active   
Single
Positive
2.8
1
2
9
1
1.3
65
26
Yes
Yes
Automotive
DFN-6
NCV5661MN30T2G  
 $0.6287 
Pb
A
H
P
 Active   
Single
Positive
3
1
2
9
1
1.3
65
26
Yes
Yes
Automotive
DFN-6
NCV5661MN33T2G  
 $0.3841 
Pb
A
H
P
 Active   
Single
Positive
3.3
1
2
9
1
1.3
65
26
Yes
Yes
Automotive
DFN-6
NCV5661MNADJT2G  
 $0.6287 
Pb
A
H
P
 Active   
Single
Positive
Adj
1
2
9
1
1.3
65
26
Yes
No
Automotive
DFN-6
外形
506AX    175AA   
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NCV8730  150 mA LDO Regulator

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  • Low Iq of 30 µA typical over full temperature range
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