參數(shù)資料
型號(hào)： UBA2030T
廠商： NXP SEMICONDUCTORS
元件分類： 功率晶體管
英文描述： Full bridge driver IC(整橋驅(qū)動(dòng)器芯片)
中文描述： 0.32 A FULL BRDG BASED MOSFET DRIVER, PDSO24
封裝： 7.50 MM, PLASTIC, SOT-137-1, SO-24
文件頁(yè)數(shù)： 12/20頁(yè)
文件大?。?/td> 94K
代理商： UBA2030T
1999 Aug 10
12
Philips Semiconductors
Preliminary specification
Full bridge driver IC
UBA2030T
APPLICATION INFORMATION
Basic application
A basic full bridge configuration with an HID lamp is shown
in Fig.4. The bridge enable and shut-down functions are
not used in this application. The EXO, BE, BER and
SD pins are connected to system ground. The IC is
powered by the high voltage supply.
When the internal oscillator is used; the bridge
commutating frequency is determined by the values of
R
osc
and C
osc
. The bridge starts oscillating when the HV
supply voltage exceeds the ‘start oscillating threshold’
(typically 15.5 V). If the supply voltage at the HV pin falls
below the ‘stop oscillating threshold’ (typically 13 V), the
UBA2030T enters the start-up state.
Fig.4 Basic configuration.
handbook, full pagewidth
high voltage
570 V (max)
UBA2030T
SHR
GHR
FSR
VDD
SGND
HV
EXO
SD
DTC
SHL
GHL
FSL
PGND
GLR
BER
BE
RC
GLL
13
14
15
18
20
21
22
23
24
12
11
10
8
7
5
3
2
1
IGNITOR
LAMP
Ci
C3
RDT
C2
C4
C1
LL
HL
C5
LR
HR
system
ground
Cosc
Rosc
MGK592
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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UBA2030T/N1/N,118 功能描述:功率驅(qū)動(dòng)器IC MOSFET DRVR 0.32A 4OUT Hi/Lo Full Brdg RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時(shí)間: 下降時(shí)間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
UBA2032 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Full bridge driver IC
UBA2032T 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Full bridge driver IC
UBA2032T/N2,118 功能描述:功率驅(qū)動(dòng)器IC HID RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時(shí)間: 下降時(shí)間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
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