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| 型号： | UBA2032TS/N2,118 |
| 厂商： | NXP Semiconductors |
| 文件页数： | 12/21页 |
| 文件大小： | 0K |
| 描述： | IC DRIVER FULL BRIDGE 28-SSOP |
| 标准包装： | 1,000 |
| 配置： | 半桥 |
| 输入类型： | 自振荡 |
| 电流 - 峰： | 130mA |
| 配置数： | 1 |
| 输出数： | 4 |
| 高端电压 - 最大（自引导启动）： | 550V |
| 电源电压： | 10.5 V ~ 13.5 V |
| 工作温度： | -40°C ~ 150°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 28-SSOP（0.209"，5.30mm 宽） |
| 供应商设备封装： | 28-SSOP |
| 包装： | 带卷 (TR) |
| 其它名称： | 935270517118 UBA2032TSDB-T UBA2032TSDB-T-ND |
Philips Semiconductors
Full bridge driver IC
APPLICATION INFORMATION
Basic application
A basic full bridge configuration with an HID lamp is shown
in Fig.5. The bridge disable, the start-up delay and the
external drive functions are not used in this application.
The pins ? LVS, +LVS, EXTDR and BD are short-circuited
to SGND. The internal oscillator is used and to realise a
50% duty cycle the internal divider function has to be used
by connecting pin DD to pin SGND.
voltage
handbook, full pagewidth
550 V (max)
Product speci?cation
UBA2032
The IC is powered by the high voltage supply. Because
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 level of release power drive (typically 12.5 V
on pin HV). If the supply voltage on pin HV drops below the
reset level of power drive (typically 10 V on pin HV), the
UBA2032 enters the start-up state.
? LVS
1
24
GHR
R >100 ? (1)
HR
HL
R >100 ? (1)
EXTDR
+ LVS
2
3
23
22
FSR
SHR
C1
HV
VDD
5
7
UBA2032T
20
GLR
R >100 ? (1)
LR
IGNITOR
LL
R >100 ? (1)
Ci
SU
8
18
PGND
C3
Rosc
Cosc
DD
BD
RC
SGND
9
10
11
12
17
15
14
13
GLL
SHL
FSL
GHL
C2
GND
(1) See Section “Gate resistors”.
Fig.5 Basic configuration.
MGU546
2005 Mar 24
12
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相关代理商/技术参数 |
参数描述 |
|---|---|
| UBA2033 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:HF full bridge driver IC |
| UBA2033TS | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:HF full bridge driver IC |
| UBA2033TS/N2,118 | 功能描述:功率驱动器IC LIGHTING HID DRIVER RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| UBA2033TS/N2-T | 功能描述:功率驱动器IC LIGHTING HID DRIVER RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| UBA2033TS/N3,118 | 功能描述:功率驱动器IC UBA2033TS/SSOP28/REEL13//N3 RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
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