ISL9001A is a high performance Low Dropout linear regulator capable of sourcing 300mA current. It has a low standby current and high-PSRR and is stable with output capacitance of 1µF to 10µF with ESR of up to 200mΩ. The ISL9001A has a very high PSRR of 90dB and output noise less than 30µVRMS. A reference bypass pin allows connection of a noise-filtering capacitor for low-noise and high-PSRR applications. When coupled with a no load quiescent current of 25µA (typical), and 0. 1µA shutdown current, the ISL9001A is an ideal choice for portable wireless equipment. The ISL9001A provides a PGOOD signal with delay time programmable through an external capacitor. Several different fixed voltage outputs are standard. Output voltage options for each LDO range from 1. 5V to 3. 3V. Other output voltage options may be available upon request.

特性

  • 300mA high performance LDO
  • Excellent transient response to large current steps
  • Excellent load regulation: <0.1% voltage change across full range of load current
  • High PSRR: 90dB @ 1kHz
  • Wide input voltage capability: 2.3V to 6.5V
  • Extremely low quiescent current: 25µA
  • Low dropout voltage: typically 200mV @ 300mA
  • Low output noise: typically 30µVRMS @ 100µA (1.5V)
  • Stable with 1µF to 10µF ceramic capacitors
  • Soft-start to limit input current surge during enable
  • Current limit and overheat protection
  • Delayed POR, programmable with external capacitor
  • ±1.8% accuracy over all operating conditions
  • Tiny 2mmx3mm 8 Ld DFN package
  • -40°C to +85°C operating temperature range
  • Pb-free (RoHS compliant)

应用

  • PDAs, cell phones and smart phones
  • Portable instruments, MP3 players
  • Handheld devices, including medical handhelds

产品选择

器件号 Part Status Pkg. Type Carrier Type MOQ Buy Sample
Active DFN Reel 6000
Availability
Active DFN Reel 6000
Availability
Active DFN Reel 6000
Availability
Active DFN Reel 6000
Availability
Active DFN Reel 6000
Availability
Active DFN Reel 6000
Availability

文档

文档标题 language 类型 文档格式 文件大小 日期
数据手册与勘误表
ISL9001A Datasheet 数据手册 PDF 662 KB
应用指南 & 白皮书
AN1681: Grounding Techniques 应用文档 PDF 509 KB
AN1684: Nonideality of Ground 应用文档 PDF 397 KB
Five Easy Steps to Create a Multi-Load Power Solution 白皮书 PDF 846 KB
PCN / PDN
PCN20029A - Alternate bond wire material and assembly facility of the listed Renesas QFN packaged products 产品变更通告 PDF 327 KB
其他
PLC15033 - Product Discontinuance / Obsolescence NotificationProducts Product Life Cycle Notice PDF 200 KB

开发板与套件

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