TPS61376中文资料德州仪器数据手册PDF规格书
TPS61376规格书详情
1 Features
• Wide input voltage and output voltage range
– Input voltage range: 2.9 V to 23 V
– Output voltage range: 4.5 V to 25 V
• Peak inductor current limit up to 4.5 A
• Programmable input average current limit range:
0.1 A to 3 A
• Switching frequency
– TPS61376: 1.2 MHz
– TPS613761: 650 KHz
• Integrated two MOSFETs
– ISO FET: 40 mΩ
– Low-side FET: 50 mΩ
• Safety and robust operation features
– Output overvoltage protection
– Cycle-by-cycle overcurrent protection
– True disconnection between input and output
during EN shutdown
– Thermal shutdown
• Precise EN/UVLO threshold
• External loop compensation
• 2.5-mm × 2.0-mm HotRod™ Lite VQFN package
2 Applications
• ePOS retail automation and payment
• Barcode scanner
• Smart speaker
• Appliances
3 Description
The TPS61376 is a high voltage non-synchronous
boost converter with input average current limit and
true load disconnect functions. The input average
current limit threshold can be programmed through
the ILIM pin from 0.1 A to 3.0 A. The isolation FET
between the VP and SW pin will completely cut off
the path between input and output when the device
is disabled. The TPS61376 has a wide input voltage
range from 2.9 V to 23 V and output voltage covers up
to 25 V.
The TPS61376 implements the peak current mode
with the adaptive off-time control topology. The device
works in PWM mode at moderate to heavy loads. At
the light load conditions, the device enters PFM mode
to maintain high efficiency over the entire load current
range.
The TPS61376 also integrates robust protection
features including output overvoltage protection,
cycle-by-cycle overcurrent protection and thermal
shutdown.
The TPS61376 offers a very small solution size with a
2.5-mm × 2.0-mm HotRod™ Lite VQFN package.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI(德州仪器) |
2021+ |
8000 |
原装现货,欢迎询价 |
询价 | |||
TI |
24+ |
QFN |
2500 |
市场最低 原装现货 假一罚百 可开原型号 |
询价 | ||
TI(德州仪器) |
24+/25+ |
10000 |
原装正品现货库存价优 |
询价 | |||
Texas |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
TI(德州仪器) |
22+ |
NA |
6000 |
原厂原装现货 |
询价 | ||
TI(德州仪器) |
24+ |
N/A |
20000 |
现货 |
询价 | ||
TI |
152135 |
只做正品 |
询价 | ||||
TI/德州仪器 |
2324+ |
WQFN16 |
78920 |
二十余载金牌老企,研究所优秀合供单位,您的原厂窗口 |
询价 | ||
TI |
25+ |
原封装 |
66330 |
郑重承诺只做原装进口现货 |
询价 | ||
TI(德州仪器) |
2021/2022+ |
N/A |
6000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
询价 |