| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
TPS7A21 | TPS7A21 500-mA, Low-Noise, Low-IQ, High-PSRR LDO 1 Features • Very low IQ: 6.5 μA • Input voltage range: 2.0 V to 6.0 V • Output voltage range: 0.8 V to 5.5 V (50-mV steps) • High PSRR: 91 dB at 1 kHz • Low output voltage noise: 7.7 μVRMS • Low dropout: – 175 mV (maximum) at 500 mA (2.5-V VOUT) • Smart EN pulldown • Output voltage toler 文件：4.42133 Mbytes 页数：33 Pages | TI 德州仪器 | TI | |
TPS7A21 | TPS7A21-Q1 Automotive, 500mA, Low-Noise, Low-IQ, High-PSRR LDO 1 Features • AEC-Q100 qualified for automotive applications: – Temperature grade 1: –40°C to +125°C – Junction temperature: –40°C to +150°C • Very low IQ: 6.5μA • Input voltage range: 2.0V to 6.0V • Output voltage range: 0.8V to 5.5V (50mV steps) • High PSRR: 91dB at 1kHz • Low output volt 文件：5.13347 Mbytes 页数：50 Pages | TI 德州仪器 | TI | |
TPS7A21 | TPS7A21-Q1 Automotive, 500mA, Low-Noise, Low-IQ, High-PSRR LDO 1 Features • AEC-Q100 qualified for automotive applications: – Temperature grade 1: –40°C to +125°C – Junction temperature: –40°C to +150°C • Very low IQ: 6.5μA • Input voltage range: 2.0V to 6.0V • Output voltage range: 0.8V to 5.5V (50mV steps) • High PSRR: 91dB at 1kHz • Low output volt 文件：5.13399 Mbytes 页数：50 Pages | TI 德州仪器 | TI | |
TPS7A21 | TPS7A21 500-mA, Low-Noise, Low-IQ, High-PSRR LDO 文件：5.11066 Mbytes 页数：33 Pages | TI 德州仪器 | TI | |
TPS7A21 | TPS7A21 500-mA, Low-Noise, Low-IQ, High-PSRR LDO 文件：5.11533 Mbytes 页数：34 Pages | TI 德州仪器 | TI | |
TPS7A21 | 500mA 低噪声、低 IQ、高 PSRR 低压降 (LDO) 稳压器 The TPS7A21 is an ultra-small, low-dropout (LDO) linear voltage regulator that can source 500 mA of output current. The device provides low noise, high PSRR, and excellent load and line transient performance to meet the requirements of RF and other sensitive analog circuits. Innovative design techni • Very low IQ: 6.5 µA\n• Output voltage range: 0.8 V to 5.5 V (50-mV steps)\n• Low output voltage noise: 7.7 µVRMS \n• 175 mV (maximum) at 500 mA (2.5-V VOUT)\n• Smart EN pulldown\n• Stable with 1-µF ceramic output capacitors\n• Package: \n• 0.602-mm × 0.602-mm power DSBGA; | TI 德州仪器 | TI | |
TPS7A21 500-mA, Low-Noise, Low-IQ, High-PSRR LDO 1 Features • Very low IQ: 6.5 μA • Input voltage range: 2.0 V to 6.0 V • Output voltage range: 0.8 V to 5.5 V (50-mV steps) • High PSRR: 91 dB at 1 kHz • Low output voltage noise: 7.7 μVRMS • Low dropout: – 175 mV (maximum) at 500 mA (2.5-V VOUT) • Smart EN pulldown • Output voltage toler 文件：4.42007 Mbytes 页数：33 Pages | TI 德州仪器 | TI | ||
TPS7A21 500-mA, Low-Noise, Low-IQ, High-PSRR LDO 1 Features • Very low IQ: 6.5 μA • Input voltage range: 2.0 V to 6.0 V • Output voltage range: 0.8 V to 5.5 V (50-mV steps) • High PSRR: 91 dB at 1 kHz • Low output voltage noise: 7.7 μVRMS • Low dropout: – 175 mV (maximum) at 500 mA (2.5-V VOUT) • Smart EN pulldown • Output voltage toler 文件：4.42133 Mbytes 页数：33 Pages | TI 德州仪器 | TI | ||
TPS7A21 500-mA, Low-Noise, Low-IQ, High-PSRR LDO 1 Features • Very low IQ: 6.5 μA • Input voltage range: 2.0 V to 6.0 V • Output voltage range: 0.8 V to 5.5 V (50-mV steps) • High PSRR: 91 dB at 1 kHz • Low output voltage noise: 7.7 μVRMS • Low dropout: – 175 mV (maximum) at 500 mA (2.5-V VOUT) • Smart EN pulldown • Output voltage toler 文件：4.422 Mbytes 页数：33 Pages | TI 德州仪器 | TI | ||
丝印：3J6H；Package：WSON；TPS7A21-Q1 Automotive, 500mA, Low-Noise, Low-IQ, High-PSRR LDO 1 Features • AEC-Q100 qualified for automotive applications: – Temperature grade 1: –40°C to +125°C – Junction temperature: –40°C to +150°C • Very low IQ: 6.5μA • Input voltage range: 2.0V to 6.0V • Output voltage range: 0.8V to 5.5V (50mV steps) • High PSRR: 91dB at 1kHz • Low output volt 文件：5.16164 Mbytes 页数：49 Pages | TI 德州仪器 | TI |
技术参数
- Iout (Max) (A)：
0.5
- Vin (Max) (V)：
6
- Vin (Min) (V)：
2
- Vout (Max) (V)：
5.5
- Vout (Min) (V)：
0.8
- Fixed output options (V)：
3.3
- Noise (uVrms)：
7.7
- Iq (Typ) (mA)：
0.007
- Thermal resistance θJA (°C/W)：
197.1
- Rating：
Catalog
- Load capacitance (Min) (µF)：
1
- Regulated outputs (#)：
1
- Features：
Enable
- Accuracy (%)：
1.5
- PSRR @ 100 KHz (dB)：
61
- Dropout voltage (Vdo) (Typ) (mV)：
175
- Operating temperature range (C)：
-40 to 125
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI德州仪器 |
22+ |
24000 |
原装正品现货,实单可谈,量大价优 |
询价 | |||
TI |
25+ |
DSBGA (YWD) |
6000 |
原厂原装,价格优势 |
询价 | ||
TI/德州仪器 |
22+ |
SOT23-5 |
9000 |
原装正品,支持实单! |
询价 | ||
TI |
23+ |
DSBGA |
5000 |
全新原装正品现货 |
询价 | ||
TI(德州仪器) |
23+ |
标准封装 |
6000 |
正规渠道,只有原装! |
询价 | ||
TI(德州仪器) |
23+ |
N/A |
6000 |
公司只做原装，可来电咨询 |
询价 | ||
TI(德州仪器) |
24+ |
N/A |
20000 |
原装进口正品 |
询价 | ||
24+ |
N/A |
67000 |
一级代理-主营优势-实惠价格-不悔选择 |
询价 | |||
TI(德州仪器) |
23+ |
- |
13650 |
公司只做原装正品,假一赔十 |
询价 | ||
TI实单必支持 |
24+ |
DSBGA-4 |
16500 |
只做原装正品现货 假一赔十 |
询价 |
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