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参数资料
| 型号： | NCV8871SEPGEVB |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/12页 |
| 文件大小： | 0K |
| 描述： | BOARD EVAL NCV8871SEP BOOST CTLR |
| 设计资源： | NCV8871SEPGEVB Schematic NCV8871SEPGEVB Gerber File NCV8871SEPGEVB Bill Of Materials |
| 标准包装： | 1 |
| 主要目的： | DC/DC，步降 |
| 输出及类型： | 1，非隔离 |
| 输出电压： | 12V |
| 电流 - 输出： | 2A |
| 输入电压： | 6 V ~ 40 V |
| 稳压器拓扑结构： | 升压 |
| 频率 - 开关： | 170kHz |
| 板类型： | 完全填充 |
| 已供物品： | 板 |
| 已用 IC / 零件： | NCV8871 |
| 其它名称： | NCV8871SEPGEVBOS |
NCV8871
Automotive Grade
Non-Synchronous Boost
Controller
The NCV8871 is an adjustable output non ? synchronous boost
controller which drives an external N ? channel MOSFET. The device
uses peak current mode control with internal slope compensation. The
IC incorporates an internal regulator that supplies charge to the gate
driver.
http://onsemi.com
MARKING
DIAGRAM
Protection features include internally ? set soft ? start, undervoltage
lockout, cycle ? by ? cycle current limiting, hiccup ? mode short ? circuit
protection and thermal shutdown.
Additional features include low quiescent current sleep mode and
externally ? synchronizable switching frequency.
8
1
SOIC ? 8
D SUFFIX
CASE 751
8
1
8871xx
ALYW
G
Features
? Peak Current Mode Control with Internal Slope Compensation
? 1.2 V ± 2% Reference voltage
? Fixed Frequency Operation
? Wide Input Voltage Range of 3.2 V to 40 Vdc, 45 V Load Dump
? Input Undervoltage Lockout (UVLO)
? Internal Soft ? Start
? Low Quiescent Current in Sleep Mode
? Cycle ? by ? Cycle Current Limit Protection
? Hiccup ? Mode Overcurrent Protection (OCP)
? Hiccup ? Mode Short ? Circuit Protection (SCP)
? Thermal Shutdown (TSD)
? This is a Pb ? Free Device
8871xx = Specific Device Code
xx = 00, 01, 02, 03, 04
A = Assembly Location
L = Wafer Lot
Y = Year
W = Work Week
G = Pb ? Free Package
PIN CONNECTIONS
EN/SYNC 1 8 VFB
ISNS 2 7 VC
GND 3 6 VIN
GDRV 4 5 VDRV
(Top View)
ORDERING INFORMATION
Device
NCV887100D1R2G
NCV887101D1R2G
NCV887102D1R2G
NCV887103D1R2G
NCV887104D1R2G
Package
SOIC ? 8
(Pb ? Free)
SOIC ? 8
(Pb ? Free)
SOIC ? 8
(Pb ? Free)
SOIC ? 8
(Pb ? Free)
SOIC ? 8
(Pb ? Free)
Shipping ?
2500 / Tape &
Reel
2500 / Tape &
Reel
2500 / Tape &
Reel
2500 / Tape &
Reel
2500 / Tape &
Reel
?For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
? Semiconductor Components Industries, LLC, 2014
February, 2014 ? Rev. 6
1
Publication Order Number:
NCV8871/D
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相关代理商/技术参数 |
参数描述 |
|---|---|
| NCV887200D1R2G | 制造商:ON Semiconductor 功能描述:IC REG CTRLR BST PWM CM |
| NCV8873 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Automotive Grade Non-Synchronous Boost Controller |
| NCV887300D1R2G | 功能描述:低压差稳压器 - LDO Auto Grade Non-Sync Boost Controller RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| NCV8873LEDBSTGEVB | 制造商:ON Semiconductor 功能描述:NCV8873 EVAL BD - Bulk 制造商:ON Semiconductor 功能描述:BOARD EVAL FOR NCV8873LEDBST |
| NCV8876 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Automotive Grade Start-Stop Non-Synchronous Boost Controller |
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