Application Notes Abstract
High-Temperatures Soldering Requirements for Plug-in Power, Surface-Mount Pdts
The PTH, PTN, and PTB series of surface-mount, plug-in power (PIP) products are designed to be compatible with industry-standard, lead-free (Pb-free) solder reflow processes and aqueous washes. High-temperature reflow compatible products are identified by the Z-suffix in PIP part numbers. This application report identifies requirements by soldering PIP modules to a host printed-circuit board with a Pb-free solder process.
貝奇睿專業(yè)銷售德州儀器推出更小型的先進'78 系列'寬輸入插入式電源模塊,并提供專業(yè)代理技術支持:
------日前,德州儀器 (TI) 宣布推出三款新型簡化電源系統(tǒng)設計的寬輸入非隔離式模塊,這些模塊均建立在 TI 廣受歡迎的 PT78 非隔離式電源模塊成功的基礎之上。與其前代相比,PTN78000、PTN78060 與 PTN78020 系列的 1.5A、3A 及 5A 器件尺寸縮減了 50%,它們具有極高的靈活性,可用于輸入電壓范圍介于 7V 至 36V 的各種應用,其中包括工業(yè)、測試與測量儀器、分布式電源、工作站以及醫(yī)療設備等。(如欲了解更多詳情,敬請參見:www.ti.com/sc04247。)
------第三代"78 系列"高性能模塊采用無鉛 (Pb) 技術,并符合有害物資限制 (RoHS) 標準,其提供了精確的穩(wěn)壓輸出電壓,可通過外部電阻器在 2.5V ~12.6V 之間進行調節(jié)。這些模塊實現(xiàn)了優(yōu)異的線路與負載穩(wěn)壓,可利用 5V 的輸出實現(xiàn) 85% 的全負載功率轉換效率。
PTN78000、PTN78060 及 PTN78020 的關鍵特性:
1.5A、3A 和 5A 輸出電流額定值;
寬泛的輸入電壓范圍:7V 至 36V(或 10 xVout);
廣泛的輸出調節(jié):2.5V 至 12.6V;
開/關禁止控制;
短路與過電流保護;
過溫關斷;
-40oC至85oC 的工作范圍;
遙感 (PTN78020)。
供貨、封裝及價格
PT4552C
PT4679C
PT4473A
PT4483C
PT4841A
PT4685A
PT4663A
PT4482N
PT4484N
PT8103C
PT8102N
PT7761N
PT8123A
PT7779N
PT4833C
PT4401N
PT4831C
PT4821A
PT6933C
PT6724N
PT6703C
PT6701A
PT6937C
PT6981C
PT6911
PT6715N
PT5071N
PT5071A
PT6722A
PT6912C
PT6931C
PT6932C
PT3343A
PT7601A
PT7707C
PT4562C
PT4563C
PT4582A
PT4581N
PT4564N
PT4583A
PT6943C
PT7681N
PT6948A
PT3342N
PT7709N
PT7743N
PT7705N
PT6901N
PTH12050WAH
PTH05000WAZ
PTH03000WAH
PTH78060WAH
PTH12030LAS
PTH03030WAS
PTH08T240WAH
PTH08000WAH
PTH04070WAS
PTH04000WAZ
PTH78000WAH
PTH04050
PTH78020WAH
PTH12020WAZ
PTH05020
PTH03020WAS
PTH08080WAD
PTH03010WAS
PTH05010WAS
PTH12010WAS
PTH03050WAS
PTH12000WAZ
PTH05050WAZ
PTH03060WAS
PTH12060WAZ
PTH78060WAH
PTH05060WAS
PT78SR105HC
PT78ST112V
78SR110HC
PT78NR212S
PT78ST115V
PT5026L
78ST133VC
78SR106HC
PT78NR109S
PT78HT233V
PT5101C
PT78NR103S
PT78ST108V
PT5404C
PT5401A
PT5542C
PT5502A
PT5504
PT5403C
PT5405C
PT5406A
PT5501A
PT5503C
PT5505A
PT5521C
PT5506C
PT6214P
PT6302A
PT6304A
PT6212D
PT6303N
PT5062A
PT5061G
PT6101N
PT6102A
PT6203A
PT6323N
PT6204N
PT6312B
PT6445C
PT6341N
PT6342C
PT6345A2
PT6362A
PT6441C
PT6465C
PT6446C
PT5803C
PTV12010WAD