UC3845BVDR2G
型號(hào): UC3845BVDR2G
類別: 穩(wěn)流/電流管理
描述: ON Semiconductor UC3845BVDR2G PWM 電流模式控制器, 1 A輸出, 升壓、反激式拓?fù)? 250 kHz, 36 V電源
品牌官網(wǎng): www.onsemi.com
- 賣盤信息
- 常見問題
- 參數(shù)
-
平臺(tái)購物流程是怎樣的?
平臺(tái)商品來源有保障嗎?
平臺(tái)上展示的商品數(shù)量、價(jià)格及相關(guān)信息準(zhǔn)確嗎?
平臺(tái)支持BOM詢價(jià)嗎?
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參數(shù) | 數(shù)值 |
---|---|
ROHS標(biāo)準(zhǔn)
|
符合
|
防靜電標(biāo)準(zhǔn)認(rèn)證
|
符合
|
PWM輸出數(shù)目
|
1
|
最大負(fù)載循環(huán)
|
50%
|
最高開關(guān)頻率
|
250kHz
|
安裝類型
|
表面貼裝
|
封裝類型
|
SOIC
|
引腳數(shù)目
|
14
|
尺寸
|
8.75x4x1.5mm
|
最低工作溫度
|
-40°C
|
典型工作電源電壓
|
36V
|
Package Width
|
4(Max)
|
Rise Time (ns)
|
50
|
PCB changed
|
14
|
On/Off Pin
|
No
|
Standard Package Name
|
SOP
|
Adjustable Output
|
No
|
Description
|
Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N T/R
|
Maximum Operating Supply Volta...
|
30
|
Maximum Operating Temperature ...
|
70
|
Lead Shape
|
Gull-wing
|
EU RoHS
|
Compliant
|
HTSUSA
|
8542390001
|
Mounting
|
Surface Mount
|
Switching Frequency (kHz)
|
500
|
EU RoHS Version
|
2011/65/EU, 2015/863
|
ECCN
|
EAR99
|
Pin Count
|
14
|
Lifecyle
|
Active
|
Topology
|
Boost|Flyback
|
Package Height
|
1.5(Max)
|
Package Length
|
8.75(Max)
|
Part Status
|
Active
|
Maximum Power Dissipation (mW)
|
862
|
Synchronous Pin
|
No
|
Minimum Operating Temperature ...
|
0
|
Country Of Origins
|
Philippines
|
Introduction Date
|
1997-01-15 00
|
Number of PWM Outputs
|
1
|
Supplier Package
|
SOIC N
|
Supplier Cage Code
|
5V1P1
|
Fall Time (ns)
|
50
|
Taxonomy
|
Power Management > PWM Controllers > PWM and Resonant Controllers
|
ECCN (US)
|
EAR99
|
Maximum Duty Cycle (%)
|
48(Typ)
|
Packaging
|
Tape and Reel
|
Part Number Code
|
View Code
|
Control Method
|
Current Mode PWM Controller
|
Maximum Supply Current (mA)
|
12(Typ)
|