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PLMR51610XFDBVR中文资料PDF规格书
PLMR51610XFDBVR规格书详情
1 Features
• Functional Safety-Capable
– Documentation available to aid functional safety
system design
• Configured for rugged industrial applications
– 4-V to 65-V input voltage range
– Input transient protection up to 70-V
– 0.6-A/1-A continuous output current
– 80-ns minimum switching on time
– Fixed 400-kHz and 1.1-MHz switching
frequency
– –40°C to 150°C junction temperature range
– 98 maximum duty cycle
– Monotonic start-up with pre-biased output
– Short-circuit protection with hiccup mode
– Precision enable
– ±1.5 tolerance voltage reference
• Small design size and ease of use
– Integrated synchronous rectification
– Internal compensation for ease of use
– SOT-23 package
• Various options in pin-to-pin compatible package
– PFM and forced PWM (FPWM) options
• Pin-to-pin compatible with the LMR16006,
LV2862, LMR50410, TPS560430, LMR54406, and
LMR54410
• Create a custom design using the LMR516xx with
the WEBENCH® Power Designer
2 Applications
• Major appliances
• PLC, DCS, and PAC
• Smart meters
• Power delivery
3 Description
The LMR516xx is a wide-VIN, easy-to-use
synchronous buck converter capable of driving up to
0.6-A and 1-A load current. With a wide input range of
4 V to 65 V, the device is designed for a wide range of
industrial applications for power conditioning from an
unregulated source.
The LMR516xx operates at 400-kHz and 1.1-MHz
switching frequency to support use of relatively
small inductors for an optimized design size. The
LMR516xx has a PFM version to realize high
efficiency at light load and a FPWM version to achieve
constant frequency and small output voltage ripple
over the full load range. Soft-start and compensation
circuits are implemented internally, which allow the
device to be used with minimal external components.
The device has built-in protection features, such as
cycle-by-cycle current limit, hiccup mode short-circuit
protection, and thermal shutdown in case of excessive
power dissipation.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TEXAS INSTRUMENTS |
22+ |
SMD |
518000 |
明嘉莱只做原装正品现货 |
询价 | ||
MEANW台湾明纬 |
2018+ |
DIP |
660 |
MW明纬电源专营全新原装正品 |
询价 | ||
Burndy |
97 |
公司优势库存 热卖中!! |
询价 | ||||
TI |
三年内 |
1983 |
纳立只做原装正品13590203865 |
询价 | |||
新 |
15 |
全新原装 货期两周 |
询价 | ||||
TI/德州仪器 |
23+ |
8355 |
只做原装现货/实单可谈/支持含税拆样 |
询价 | |||
CHEMFLUXMICROCAREVERICLE |
33 |
询价 | |||||
INTEL |
2021+ |
SMD |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
Altera |
23+ |
QFP ADAP |
8000 |
只做原装现货 |
询价 | ||
德州仪器 |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 |