IR3476MPBF
型號: IR3476MPBF
類別: 集成電路
描述: The IR3476MPBF is a SupIRBuck? easy‐to‐use fully-integrated and highly efficient DC/DC Voltage Regulator for use with graphics cards. The onboard constant on time hysteretic controller and MOSFETs make IR3476 a space‐efficient solution that delivers up to 12A of precisely controlled output voltage. Programmable switching frequency, soft-start and thermally compensated overcurrent protection allows for a very flexible solution suitable for many different applications and an ideal choice for battery-powered applications. Additional features include pre‐bias startup, very precise 0.5V reference, undervoltage/overvoltage shutdown, thermal protection, power good output and enable input with voltage monitoring capability. . Constant on‐time control . Compensation loop not required . Excellent efficiency at very low output currents . Programmable switching frequency and soft-start . Thermally compensated overcurrent protection . Power good output . Enable input with voltage monitoring capability . Pre‐bias start-up . Precision voltage reference (0.5V, ±1%)
品牌官網(wǎng): www.infineon.com
- 賣盤信息
- 常見問題
- 參數(shù)
-
平臺購物流程是怎樣的?
平臺商品來源有保障嗎?
平臺上展示的商品數(shù)量、價格及相關(guān)信息準(zhǔn)確嗎?
平臺支持BOM詢價嗎?
平臺下單后什么時候能發(fā)貨?多久能到?
拍明芯城的訂單如何跟蹤?
拍明芯城的訂單可以提供合同嗎?
拍明芯城的發(fā)票如何開具?
參數(shù) | 數(shù)值 |
---|---|
Topology
|
Buck (Step Down)
|
Input Voltage Min
|
3V
|
Input Voltage Max
|
27V
|
No. of Outputs
|
1Outputs
|
DC / DC Converter IC Case
|
QFN
|
No. of Pins
|
17Pins
|
Output Current
|
12A
|
Output Voltage Min
|
500mV
|
Output Voltage Max
|
12V
|
Switching Frequency
|
750kHz
|
Operating Temperature Max
|
125°C
|
Packaging
|
Cut Tape
|
Product Range
|
\-
|
Automotive Qualification Stand...
|
\-
|
MSL
|
\-
|
SVHC
|
No SVHC (17-Dec-2015)
|