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YB1231ST25X450中文资料PDF规格书
YB1231ST25X450规格书详情
Description
The YB1231 is a series of ultra-low-noise, low dropout (LDO) linear regulators with 2.0 output voltage accuracy. The YB1231 regulators achieve a low 440mV dropout at 600mA load current of 4.5V output and are available in voltages ranging from 3.2V to 4.5V with 0.1 V per step (custom voltage is considerable at request).
The YB1231 regulators are optimized to work with low-ESR and low cost ceramic capacitors, reducing the amount of board space critical in hand-held devices. The YB1231 requires only 2.2 μF output capacitor for stability with any load and consumes less than 1μA in shutdown mode.
Built-in thermal shutdown and short-circuit protect offer secure protection against fault operation. The YB1231 regulators are available in SOT-23 / SOT-25 / SOT-89 packages.
Features
■ 2.0 Accuracy Output Voltage
■ Output Voltage range 3.2V~4.5V
■ Low-Noise Low-Drop-Out
■ Stable with 2.2μF Ceramic Capacitor for Any Load
■ Typical Output Current : 600 mA
■ Low Quiescent Current : ~100μA
■ 440mV Dropout at 600mA Load (4.5V)
■ Only Need Input and Output Capacitors
■ Power Saving Shutdown Mode (<1μA)
■ Thermal Protection Shutdown
■ Built-In Internal Soft-Start
■ Output Short-circuit Current Limit Protection
■ Green package (RoHS) available
Applications
■ PDA, Palmtops and Notebook Computers
■ DSC, Handset Camera Modules
■ PCMCIA Cards, PC Cameras
■ USB Based Portable Devices (MP3, PMP)
■ GSM/GPRS/3G RF Transceiver Modules
■ Wireless LANs
■ Bluetooth Portable Radios
产品属性
- 型号:
YB1231ST25X450
- 制造商:
YOBON
- 制造商全称:
YOBON
- 功能描述:
Low-Noise LDO Regulator
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
YOBON |
20+ |
SOT89-3 |
43000 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
YOBON |
23+ |
SOT-25 |
34118 |
原装正品现货库存假一赔十欢迎询价 |
询价 | ||
Torex |
1742+ |
SOT89-3 |
98215 |
只要网上有绝对有货!只做原装正品! |
询价 | ||
YOBOM |
l45V100W32 |
SOT25 |
45000 |
原厂VIP渠道,亚太地区一级代理商,可提供更多数量! |
询价 | ||
YOBON |
23+ |
SOT89 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
YOBON |
21+ |
SOT89 |
6500 |
全新原装现货 |
询价 | ||
YOBON |
24+23+ |
SOT89 |
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 | ||
YOBON |
SOT89-3 |
90000 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
YOBON |
18+ |
SOT89-3 |
85600 |
保证进口原装可开17%增值税发票 |
询价 | ||
YOBON |
21+ |
SOT89 |
6000 |
绝对原裝现货 |
询价 |