ISL78310中文资料PDF规格书
ISL78310规格书详情
The ISL78310 is a low dropout voltage, high-current, single
output LDO specified for 1A output current. This part operates
from input voltages down to 2.2V and up to 6V. The part offers
fixed and external resistor adjustable output voltages from 0.8V
to 5V. Custom voltage options are available upon request.
For applications that desire to set the in-rush current to less than
the current limit of the part, or for applications that require
turn-on time control, an external capacitor can be placed on the
soft-start pin for maximum control. A supply-independent
ENABLE signal allows the part to be placed into a low quiescent
current shutdown mode. Sub-micron CMOS process is used for
this product family to deliver best-in-class analog performance
and overall value.
This CMOS LDO consumes significant lower quiescent (ground pin)
current as a function of load over bipolar LDOs, which translates into
higher efficiency and packages with smaller footprints. Quiescent
current is optimized to achieve a very fast load transient response.
The ISL78310 is AEC-Q100 rated. The ISL78310 is rated for the
automotive temperature range (-40°C to +125°C).
Features
• 2.2V to 6V input supply
• 130mV dropout voltage typical (at 1A)
• Fast load transient response
• ±0.2 initial VOUT accuracy
• Adjustable in-rush current limiting
• 58dB typical PSRR
• 63µVRMS output noise at VOUT = 1.8V
• Power-good feature
• 500mV feedback voltage
• Supply-independent 1V enable input threshold
• Short-circuit current protection
• 1A peak reverse current
• Over-temperature shutdown
• Any cap stable with minimum 10µF ceramic
• ±1.8 guaranteed VOUT accuracy for junction temperature
range from -40°C to +125°C
• Available in a 10 Lead DFN package
• Pb-free (RoHS compliant)
• AEC-Q100 qualified
Applications
• Core & I/O power
• Camera modules
• Post regulation of switched supplies
• Radio systems
• Infotainment systems
产品属性
- 产品编号:
ISL78310ARAJZ
- 制造商:
Renesas Electronics America Inc
- 类别:
集成电路(IC) > 线性 + 开关稳压器
- 系列:
Automotive, AEC-Q100
- 包装:
卷带(TR)带
- 输出配置:
正
- 输出类型:
可调式
- 电压 - 输入(最大值):
6V
- 电压 - 输出(最小值/固定):
0.8V
- 电压 - 输出(最大值):
5V
- 电压降(最大值):
0.212V @ 1A
- 电流 - 输出:
1A
- PSRR:
72dB ~ 58dB(120Hz ~ 1KHz)
- 控制特性:
使能,电源良好,软启动
- 保护功能:
超温,短路
- 工作温度:
-40°C ~ 125°C
- 安装类型:
表面贴装型
- 封装/外壳:
10-VFDFN 裸露焊盘
- 供应商器件封装:
10-DFN(3x3)
- 描述:
IC REG LINEAR POS ADJ 1A 10DFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
INTERSI |
2020+ |
DFN |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
INTERSIL |
15+ |
QFN |
485 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
IDT/RENESAS |
22+ |
DFN |
24500 |
瑞萨全系列在售 |
询价 | ||
RENESAS(瑞萨)/IDT |
23+ |
DFN10(3x3) |
6000 |
询价 | |||
INTERSIL |
22+21+ |
10-VFDFN |
3000 |
16年电子元件现货供应商 终端BOM表可配单提供样品 |
询价 | ||
23+ |
N/A |
12550 |
正品授权货源可靠 |
询价 | |||
Renesas |
2023+ |
10DFN |
3764 |
安罗世纪电子只做原装正品货 |
询价 | ||
INTERSIL |
2018+ |
DFN |
11256 |
只做进口原装正品!假一赔十! |
询价 | ||
INTERSIL |
23+ |
NA/ |
4207 |
原装现货,当天可交货,原型号开票 |
询价 | ||
INTERSIL |
QFN |
6000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 |