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V62SLASH23613-01XE中文資料德州儀器數(shù)據(jù)手冊PDF規(guī)格書

廠商型號 |
V62SLASH23613-01XE |
功能描述 | TPS6281x-EP Enhanced Product, 6V, 1A, 2A, 3A, and 4A Step-Down DC/DC Converter Family With Adjustable Frequency |
文件大小 |
5.08242 Mbytes |
頁面數(shù)量 |
44 頁 |
生產(chǎn)廠商 | TI |
中文名稱 | 德州儀器 |
網(wǎng)址 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-8-11 23:01:00 |
人工找貨 | V62SLASH23613-01XE價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
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V62SLASH23613-01XE規(guī)格書詳情
1 Features
? Input voltage range: 2.75V to 6V
? Family of 1A, 2A, 3A, and 4A converters
? Quiescent current: 15μA typical
? Output voltage from 0.6V to 5.5V
? Output voltage accuracy ±1% (FPWM operation)
? Adjustable soft start
? Forced PWM or PWM and PFM operation
? Adjustable switching frequency of
1.8MHz to 4MHz
? Precise ENABLE input allows
– User-defined undervoltage lockout
– Exact sequencing
? 100% duty cycle mode
? Active output discharge
? Power-good output with window comparator
2 Applications
? Aircraft electrical power
? Defense radio
? Seeker front end
? In-flight entertainment
? Rail transport
Supports defense and aerospace applications:
? Controlled baseline
? One fabrication site
? One assembly and test site
? Extended product life cycle
? Product traceability
3 Description
The TPS6281x-EP is family of pin-to-pin, 1A, 2A, 3A,
and 4A synchronous step-down DC/DC converters.
All devices offer high efficiency and ease of use.
The family of devices is based on a peak current
mode control topology. Low-resistive switches allow
up to 4A continuous output current at high ambient
temperature. The switching frequency is externally
adjustable from 1.8MHz to 4MHz and can also
be synchronized to an external clock in the same
frequency range. The device can automatically enter
power save mode (PSM) at light loads to maintain
high efficiency across the whole load range. The
device provides 1% output voltage accuracy in PWM
mode which helps design a power supply with high
output voltage accuracy. The SS/TR pin allows the
user to set the start-up time or form tracking of the
output voltage to an external source, allowing external
sequencing of different supply rails and limiting the
inrush current during start-up.
The TPS6281x-EP device is available in a 2mm ×
3mm, VQFN package.
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
UEM |
24+ |
NA/ |
5250 |
原裝現(xiàn)貨,當天可交貨,原型號開票 |
詢價 | ||
EMMICRO |
2016+ |
SOT23-5 |
3000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
22+ |
SOT-223 |
25000 |
只有原裝原裝,支持BOM配單 |
詢價 | |||
ST |
2511 |
TO-223 |
16900 |
電子元器件采購降本 30%!盈慧通原廠直采,砍掉中間差價 |
詢價 | ||
VANGO |
23+ |
QFN68 |
6000 |
專業(yè)配單保證原裝正品假一罰十 |
詢價 | ||
23+ |
QFN |
84 |
原裝現(xiàn)貨假一賠十 |
詢價 | |||
N/A |
2450+ |
QFN |
6540 |
只做原裝正品假一賠十為客戶做到零風險!! |
詢價 | ||
ST |
25+ |
TO-223 |
16900 |
原裝,請咨詢 |
詢價 | ||
VANGO |
17+ |
QFN68 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
2023+ |
13000 |
進口原裝現(xiàn)貨 |
詢價 |