首页 >TPS7A21-Q1>规格书列表
型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
TPS7A21-Q1 | 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-Q1 | 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-Q1 | 汽车类、500mA、低噪声、超低 IQ、高 PSRR、低压降 (LDO) 稳压器 TPS7A21-Q1 是一款小型低压降 (LDO) 线性稳压器,可提供 500mA 的输出电流。该器件可提供低噪声、高 PSRR 和出色的负载和线路瞬态性能,符合射频和汽车应用中其他敏感模拟电路的要求。采用创新的设计技术,无需添加外部噪声旁路电容即可提供低噪声性能。TPS7A21-Q1 具有低静态电流,非常适合用于低功耗系统。输入电压范围为 2.0V 至 6.0V,输出电压范围为 0.8V 至 5.5V,可满足各种系统要求。在负载、线路和温度范围内的最大输出电压容差为 1.5% 至 2.25%。\n\n内部软启动电路可帮助控制浪涌电流,因此可在启动过程中最大程度地降低输入电压降 • 超低 IQ:6.5 µA\n• 输出电压范围:0.8V 至 5.5V(50mV 阶跃)\n• 低输出电压噪声:7.7µVRMS \n• 在 500mA 下为 250 mV(最大值)(2.5V VOUT)\n• 智能 EN 引脚下拉\n• 支持多种陶瓷电容器:1µF 至 200µF\n• 封装: \n• 2mm × 2mm 可湿性侧面 VSON (8) 封装; | TI 德州仪器 | TI | |
TPS7A21-Q1 Automotive, 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: – 265 mV (maximum) at 500 mA (2.5-V VOUT) • Smart EN pulldown • Output voltage toler 文件:3.52846 Mbytes 页数:34 Pages | TI 德州仪器 | TI | ||
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:4.43776 Mbytes 页数:36 Pages | TI 德州仪器 | TI | ||
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:4.75519 Mbytes 页数:42 Pages | TI 德州仪器 | TI | ||
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:4.75576 Mbytes 页数:42 Pages | TI 德州仪器 | TI | ||
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:4.97016 Mbytes 页数:45 Pages | TI 德州仪器 | TI | ||
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:4.96864 Mbytes 页数:45 Pages | TI 德州仪器 | TI | ||
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):
1
- Noise (µVrms):
7.7
- Iq (typ) (mA):
0.0065
- Thermal resistance θJA (°C/W):
58.9
- Rating:
Automotive
- Regulated outputs (#):
1
- Features:
Enable
- Accuracy (%):
1.5
- PSRR at 100 KHz (dB):
61
- Dropout voltage (Vdo) (typ) (mV):
175
- Operating temperature range (°C):
-40 to 125
- 封装:
VSON (DRB)
- 引脚:
8
- 尺寸:
9 mm² 3 x 3
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
23+ |
N/A |
8000 |
只做原装现货 |
询价 | ||
TI德州仪器 |
22+ |
24000 |
原装正品现货,实单可谈,量大价优 |
询价 | |||
T1 |
24+ |
con |
2500 |
帝奥微品牌降本替代型号DIO7708 |
询价 | ||
N/A |
99 |
询价 | |||||
TI/德州仪器 |
24+ |
SOT23-5 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
TI(德州仪器) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
TI(德州仪器) |
24+/25+ |
10000 |
原装正品现货库存价优 |
询价 | |||
TI/德州仪器 |
23+ |
SOT23 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
80000 |
询价 | ||||||
TI(德州仪器) |
2022+ |
8000 |
原厂原装,假一罚十 |
询价 |
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