NCV59748: LDO Regulator, 1.5 A, Ultra-Low Dropout, High PSRR, Low Noise

Datasheet: Linear Voltage Regulator with Bias Rail, 1.5 A, Very Low Dropout and Programmable Soft‐Start
Rev. 3 (282kB)
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NCV59748 is an Ultra-Low Dropout Voltage Regulator, capable of providing an output current in excess of 1.5 A with a dropout voltage of 60 mV typ. at full load current. The devices are stable with ceramic and any other type of output capacitor ≥ 2.2 µF. This series contains adjustable output voltage version with output voltage down to 0.8 V and 0.75 V Fixed Voltage version. Internal protection features consist of built-in thermal shutdown and output current limiting protection. User-programmable Soft-Start and Power-Good pin is available. The NCV59748 is offered in DFN10 3×3 package.

Similar Products:

  NCV59744 NCV59748 NCV59749
Output Current (A) 3.0 1.5 3.0
Noise (µVRMS) 64.8 90 90
Dropout Voltage (V) 0.115 0.060 0.120
Wettable Flank No Yes No
特性   优势
     
  • Ultra-Low Dropout of Typ. 60 mV
 
  • Allows to save power and operates with very low Vin-Vout voltage.
  • Operating Input Voltage from 0.8 V to 5.5 V
 
  • Very well suited for low input voltage operation
  • Output Voltage 0.75 V (Fix Volt) and Adjustable from 0.8 V to 3.6 V
 
  • Excellent choice for low voltage Vcore applications
  • Guaranteed Output Current from 0 mA to 1.5 A
 
  • Very good choice for high current applications
  • Excellent Transient Response
 
  • Very suitable for high speed digital applications
  • 0.5% Typical Output Voltage Accuracy
 
  • Perfect fit for POL applications
  • 60 mV typical dropout at the full 1.5 A load.
 
  • minimizes the power loss across the regulator
  • Output Current in Excess of 1.5 A
   
  • Stable with Any Type of Output Capacitor
   
  • Fast Transient Response
   
  • Open Drain Power Good Output
   
  • Programmable Soft-Start
   
应用   终端产品
  • Networking and Telecommunications
  • Industrial
  • Computing and Peripherals
  • Medical
  • Consumer
  • Automotive
 
  • Servers
  • Cellular Infrastructure Equipment
  • Networking Switch
  • Wireless Router
  • PoE Equipment
  • Ultrasound Imaging
  • Camera & Vision Systems
  • High-End Computing Equipment
  • FPGA, DSP and Logic Power Supplies
  • Automotive Equipment Point of Load Regulation
技术文档及设计资源
数据表 (1) 视频 (2)
封装图纸 (2)  
Availability & Samples
Specifications
Interactive Block Diagram
产品
状况
Compliance
具体说明
封装
MSL
容器
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类型
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类型
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类型
数量
NCV59748ML075TBG Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCV59748, 0.75V Fixed Voltage device DFNW-10 507AE 1 260 Tape and Reel 3000 $0.4561
NCV59748MLADJTBG Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCV59748, Adjustable Voltage DFNW-10 507AE 1 260 Tape and Reel 3000 $0.4561
NCV59748MNADJTBG Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCV59748, Adjustable Voltage DFN-10 485C 1 260 Tape and Reel 3000 $0.4143
NCV59748MWADJTBG Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCV59748, Adjustable Voltage DFN-10 485C 1 260 Tape and Reel 3000 $0.4354
市场订货至交货的时间(周) : Contact Factory
ON Semiconductor   (2020-09-02 00:00) : 9,000
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

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
NCV59748ML075TBG  
 $0.4561 
Pb
A
H
P
 Active   
Single
Positive
0.75
1.5
0.75
5.5
0.06
1.2
75
19
Yes
Yes
Automotive
DFNW-10
NCV59748MLADJTBG  
 $0.4561 
Pb
A
H
P
 Active   
Single
Positive
Adj
1.5
0.8
5.5
0.06
1.2
75
20
Yes
Yes
Automotive
DFNW-10
NCV59748MNADJTBG  
 $0.4143 
Pb
A
H
P
 Active   
Single
Positive
Adj
1.5
0.8
5.5
0.06
1.2
75
20
Yes
Yes
Automotive
DFN-10
NCV59748MWADJTBG  
 $0.4354 
Pb
A
H
P
 Active   
Single
Positive
Adj
1.5
0.8
5.5
0.06
1.2
75
20
Yes
Yes
Automotive
DFN-10
外形
485C    507AE   
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  • Low Iq of 30 µA typical over full temperature range
  • High PSRR of 85 dB at 1 kHz for power stability
  • Low noise of 9 µV(RMS)

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Solutions for High Voltage Drives Part 2
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