参数资料
| 型号： | FSEZ1216BNY |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 1/15页 |
| 文件大小： | 0K |
| 描述： | IC PWM CTLR MOSFET 8-DIP |
| 产品变化通告： | Product Discontinuation 27/Feb/2012 |
| 标准包装： | 59 |
| 输出隔离： | 隔离 |
| 频率范围： | 39kHz ~ 45kHz |
| 输入电压： | 5.5 V ~ 25 V |
| 输出电压： | 600V |
| 功率（瓦特）： | 800mW |
| 工作温度： | -40°C ~ 105°C |
| 封装/外壳： | 8-DIP（0.300"，7.62mm） |
| 供应商设备封装： | 8-DIP |
| 包装： | 管件 |
| 产品目录页面： | 1222 (CN2011-ZH PDF) |
January 2009
FSEZ1216B
Primary-Side-Regulation PWM Integrated Power MOSFET
Features
Constant-Voltage (CV) and Constant-Current (CC)
Control without Secondary-Feedback Circuitry
Green-Mode Function: PWM Frequency Linearly
Decreasing
Fixed PWM Frequency at 50kHz with Frequency
Hopping to Solve EMI Problems
Cable Compensation in CV mode
Low Startup Current: 10 μ A
Low Operating Current: 3.5mA
Peak-Current-Mode Control in CV Mode
Cycle-by-Cycle Current Limiting
V DD Over-Voltage Protection (OVP) with
Auto-Restart
V DD Under-Voltage Lockout (UVLO)
Fixed Over-Temperature Protection (OTP)
with Latch
DIP-8 Package Available
Applications
Battery Chargers for Cellular Phones, Cordless
Phones, PDA, Digital Cameras, Power Tools
Best Choice to Replace Linear Transformer and
RCC SMPS
Description
This highly integrated PWM controller provides several
features to enhance the performance of low-power
flyback converters. The proprietary topology enables
most simplified circuit design especially for battery
charger applications. A low-cost, smaller, and lighter
charger results when compared to a conventional
design or a linear transformer. The startup current is
only 10 μ A, which allows large startup resistance for
further power saving.
To minimize the standby-power consumption, the
proprietary green-mode function provides off-time
modulation to linearly decrease PWM frequency under
light-load conditions. This green-mode function assists
the power supply in meeting power conservation
requirements.
By using FSEZ1216B, a charger can be implemented
with few external components and minimized cost. A
typical output CV/CC characteristic envelope is shown
in Figure 1.
FSEZ1216B series controllers are available in an 8-pin
DIP package.
Ordering Information
Figure 1.
Typical Output V-I Characteristic
Part Number
FSEZ1216BNY
Operating
Temperature Range
-40°C to +105°C
Eco
Status
Green
Package
8-Lead, Dual Inline Package (DIP-8)
Packing
Method
Tube
For Fairchild’s definition of “green” Eco Status, please visit: http://www.fairchildsemi.com/company/green/rohs_green.html .
? 2008 Fairchild Semiconductor Corporation
FSEZ1216B Rev. 1.0.0
www.fairchildsemi.com
相关PDF资料 |
PDF描述 |
|---|---|
| FSEZ1216NY | IC PWM PRIMARY REG MOSFET 8-DIP |
| FSEZ1307MY | IC PWM CTLR PRIMARY REG 7-SOIC |
| FSEZ1317AMY | IC PWM CTLR PRIMARY REG 7-SOIC |
| FSEZ1317NY | IC PWM CTLR PRIMARY REG 7-DIP |
| FSEZ1317WAMY | IC CTLR PSR/PWM 7-SOIC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| FSEZ1216NY | 功能描述:MOSFET Primary Side Reg. PWM Integrated Power RoHS:否 制造商:STMicroelectronics 晶体管极性:N-Channel 汲极/源极击穿电压:650 V 闸/源击穿电压:25 V 漏极连续电流:130 A 电阻汲极/源极 RDS（导通）:0.014 Ohms 配置:Single 最大工作温度: 安装风格:Through Hole 封装 / 箱体:Max247 封装:Tube |
| FSEZ1216NY_SN00026 | 功能描述:电源开关 IC - 配电 Primary-side-contr. PWM Integrated RoHS:否 制造商:Exar 输出端数量:1 开启电阻（最大值）:85 mOhms 开启时间（最大值）:400 us 关闭时间（最大值）:20 us 工作电源电压:3.2 V to 6.5 V 电源电流（最大值）: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23-5 |
| FSEZ1217BNY | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| FSEZ1307 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Primary-Side-Regulation PWM with Power MOSFET Integrated |
| FSEZ1307MY | 功能描述:IC PWM CTLR PRIMARY REG 7-SOIC RoHS:是 类别:集成电路 (IC) >> PMIC - AC-DC 转换器，离线开关 系列:- 标准包装:3,000 系列:- 输出隔离:隔离 频率范围:61kHz ~ 71kHz 输入电压:9.4 V ~ 28 V 输出电压:12V 功率（瓦特）:- 工作温度:-40°C ~ 125°C 封装/外壳:SC-74，SOT-457 供应商设备封装:6-TSOP 包装:带卷 (TR) |
发布紧急采购，3分钟左右您将得到回复。