首页>ISL78302AARBJZ>规格书详情
ISL78302AARBJZ中文资料PDF规格书
厂商型号 |
ISL78302AARBJZ |
参数属性 | ISL78302AARBJZ 封装/外壳为10-VFDFN 裸露焊盘;包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC) > 线性 + 开关稳压器;产品描述:IC REG LINEAR 1.5V/2.8V 10DFN |
功能描述 | Dual LDO with Low Noise, Very High PSRR and Low IQ |
文件大小 |
321.44 Kbytes |
页面数量 |
11 页 |
生产厂商 | Intersil Corporation |
企业简称 |
Intersil【瑞萨电子】 |
中文名称 | 瑞萨电子株式会社官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-5 14:00:00 |
ISL78302AARBJZ规格书详情
ISL78302A is a high-performance dual LDO capable of
sourcing 300mA current from each output. It has a low
standby current and very high PSRR and is stable with output
capacitance of 1µF to 10µF with ESR of up to 200mΩ.
The device integrates an individual power-on-reset (POR)
function for each output. The POR delay for VO2 can be
externally programmed by connecting a timing capacitor to the
CPOR pin. The POR delay for VO1 is internally fixed at
approximately 2ms. A reference bypass pin is also provided for
connecting a noise-filtering capacitor for low noise and
high-PSRR applications.
The quiescent current is typically only 47µA with both LDOs
enabled and active. Separate Enable pins control each
individual LDO output. When both Enable pins are low, the
device is in shutdown, typically drawing less than 0.3µA.
The ISL78302A is AEC - Q100 rated. The ISL78302A is rated
for the automotive temperature range (-40°C to +105°C).
Features
• Integrates Two 300mA High-performance LDOs
• Excellent Transient Response to Large Current Steps
• ±1.8 Accuracy Over All Operating Conditions
• Excellent Load Regulation: < 0.1 Voltage Change Across
Full Range of Load Current
• Low Output Noise: Typically 30µVRMS @ 100µA (1.5V)
• Very High PSRR: 90dB @ 1kHz
• Extremely Low Quiescent Current: 47µA (Both LDOs Active)
• Wide Input Voltage Capability: 2.3V to 6.5V
• Low Dropout Voltage: Typically 230mV @ 300mA
• Stable with 1µF to 10µF Ceramic Capacitors
• Separate Enable and POR Pins for Each LDO
• Soft-start and Staged Turn-on to Limit Input Current Surge
During Enable
• Current Limit and Overheat Protection
• Tiny 10 Ld 3mmx3mm DFN Package
• -40°C to +105°C Operating Temperature Range
• Pb-free (RoHS Compliant)
• AEC - Q100 Tested
Applications
• Radio Receivers
• Camera Modules
• GPS/Navigation
• Infotainment Systems
产品属性
- 产品编号:
ISL78302AARBJZ
- 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)剪切带(CT)Digi-Reel® 得捷定制卷带
- 输出配置:
正
- 输出类型:
固定
- 电压 - 输入(最大值):
6.5V
- 电压 - 输出(最小值/固定):
1.5V,2.8V
- 电压降(最大值):
-,0.25V @ 300mA(标准)
- 电流 - 输出:
300mA,300mA
- 控制特性:
使能,上电复位
- 保护功能:
过流,超温
- 工作温度:
-40°C ~ 105°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 1.5V/2.8V 10DFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Intersil |
2318+ |
TSSOP-14 |
6890 |
长期供货进口原装热卖现货 |
询价 | ||
Intersil |
22+ |
10DFN |
9000 |
原厂渠道,现货配单 |
询价 | ||
RENESAS(瑞萨)/IDT |
23+ |
DFN10(3x3) |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
Renesas Electronics America In |
22+/23+ |
10-DFN(3x3) |
7500 |
原装进口公司现货假一赔百 |
询价 | ||
Intersil(英特矽尔) |
18+ |
9800 |
代理进口原装/实单价格可谈 |
询价 | |||
INTERSIL |
24+23+ |
10-VFDFN |
12580 |
16年电子元件现货供应商 终端BOM表可配单提供样品 |
询价 | ||
Renesas Electronics America In |
21+ |
10-VFDFN 裸露焊盘 |
18000 |
正规渠道/品质保证/原装正品现货 |
询价 | ||
Renesas |
21+ |
DFN-10 |
4350 |
只做原装,常备优势库存,询价必回 |
询价 | ||
Intersil |
21+ |
10DFN |
13880 |
公司只售原装,支持实单 |
询价 | ||
RENESAS(瑞萨)/IDT |
23+ |
DFN10(3x3) |
6000 |
诚信服务,绝对原装原盘 |
询价 |