参数资料
| 型号： | AP1121ASL-13 |
| 厂商： | Diodes/Zetex |
| 文件页数： | 1/7页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 3.3V/2.5V 1A 8-SOIC |
| 标准包装： | 2,500 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 3.3V，2.5V |
| 输入电压： | 最高 18V |
| 电压 - 压降（标准）： | 1.3V @ 1A |
| 稳压器数量： | 2 |
| 电流 - 输出： | 1A |
| 电流 - 限制（最小）： | 1.1A |
| 工作温度： | 0°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOP |
| 包装： | 带卷 (TR) |
AP1121
DUAL 1A LOW DROPOUT POSITIVE REGULATOR
Features
General Description
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1.3V maximum dropout at full load current
Fast transient response
Output current limiting for each channel
Built-in thermal shutdown for each channel
Good noise rejection
Dual output ch1 = 3.3V, ch2 = 2.5V
(ch2 = 1.8V for version B)
SOP-8L: Available in “Green” Molding Compound
AP1121 is a low dropout positive regulator which provides 1A
output current capability. The product is specifically designed to
provide well-regulated supply for low voltage IC applications such
as high-speed bus termination and low current 3.3V/2.5V or
3.3V/1.8V logic supply. AP1121 is guaranteed to have <1.3V
dropout at full load current making it ideal to provide well
regulated outputs dual channels with up to 18V input supply.
(No Br, Sb)
Lead Free Finish/ RoHS Compliant (Note 1)
Applications
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PC peripheral
Communication
Ordering Information
AP 1121 X S X - 13
Vout
A : CH1=3.3V
CH2=2.5V
Package
S : SOP-8L
Lead Free
L : Lead Free
G : Green
Packing
13 : Tape & Reel
B : CH1=3.3V
CH2=1.8V
Device
Package
Code
Packaging
(Note 2)
Quantity
13” Tape and Reel
Part Number Suffix
Lead-free
AP1121XSL-13
AP1121XSG-13
S
S
SOP-8L
SOP-8L
2500/Tape & Reel -13
2500/Tape & Reel -13
Notes:
1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at
2. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be on found our website at
AP1121 Rev. 5
1 of 7
FEBRUARY 2009
? Diodes Incorporated
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AP1121ASL-U | 功能描述:低压差稳压器 - LDO LDO BI 1.0A 1.3V 12V 3.3V 2.5V FIX 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 |
| AP1121BS | 制造商:DIODES 制造商全称:Diodes Incorporated 功能描述:DUAL 1A LOW DROPOUT POSITIVE REGULATOR |
| AP1121BSA | 制造商:ANACHIP 制造商全称:Anachip Corp 功能描述:Dual 1A Low Dropout Positive Regulator |
| AP1121BSG-13 | 功能描述:低压差稳压器 - LDO DUAL 1A LDO POS REG 1.3V Maximum Dropout 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 |
| AP1121BSG-U | 制造商:DIODES 制造商全称:Diodes Incorporated 功能描述:DUAL 1A LOW DROPOUT POSITIVE REGULATOR |
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