Datasheet > 电源电路 > 开关式稳压器或控制器> V62/05616-01XE

V62/05616-01XE

更新时间： 2024-11-18 12:47:19

品牌	Logo	应用领域
德州仪器 - TI		稳压器开关式稳压器或控制器电源电路开关式控制器光电二极管
页数	文件大小	规格书
21页	603K
描述
HIGH-SPEED PWM CONTROLLER

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技术参数
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V62/05616-01XE 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	零件包装代码：	SOIC
包装说明：	SOIC-16	针数：	16
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	Factory Lead Time：	6 weeks
风险等级：	5.16	Is Samacsys：	N
其他特性：	ALSO OPERATES IN CURRENT MODE	模拟集成电路 - 其他类型：	SWITCHING CONTROLLER
控制模式：	VOLTAGE-MODE	控制技术：	PULSE WIDTH MODULATION
最大输入电压：	20 V	最小输入电压：	8.8 V
标称输入电压：	12 V	JESD-30 代码：	R-PDSO-G16
JESD-609代码：	e4	长度：	10.3 mm
湿度敏感等级：	1	功能数量：	1
端子数量：	16	最高工作温度：	125 °C
最低工作温度：	-40 °C	最大输出电流：	2.2 A
最大输出电压：	5.15 V	最小输出电压：	5.05 V
标称输出电压：	5.1 V	封装主体材料：	PLASTIC/EPOXY
封装代码：	SOP	封装等效代码：	SOP16,.4
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
峰值回流温度（摄氏度）：	260	认证状态：	Not Qualified
座面最大高度：	2.65 mm	子类别：	Switching Regulator or Controllers
表面贴装：	YES	切换器配置：	PUSH-PULL
最大切换频率：	1150 kHz	技术：	BIPOLAR
温度等级：	AUTOMOTIVE	端子面层：	Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式：	GULL WING	端子节距：	1.27 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	NOT SPECIFIED
宽度：	7.5 mm	Base Number Matches：	1

V62/05616-01XE 数据手册

UC2825A-EP

www.ti.com

SGLS305D –JULY 2005–REVISED SEPTEMBER 2010

HIGH-SPEED PWM CONTROLLER

Check for Samples: UC2825A-EP

FEATURES

•

Improved Version of the UC2825 PWM

SUPPORTS DEFENSE, AEROSPACE,

AND MEDICAL APPLICATIONS

•

Compatible With Voltage-Mode or

Current-Mode Control Methods

•

Controlled Baseline

One Assembly/Test Site

One Fabrication Site

Available in Military (–55°C/125°C)

Temperature Range⁽¹⁾

•

Practical Operation at Switching Frequencies

to 1 MHz

•

50-ns Propagation Delay to Output

High-Current Dual Totem-Pole Outputs

(2-A Peak)

•

Extended Product Life Cycle

Extended Product-Change Notification

Product Traceability

•

Trimmed Oscillator Discharge Current

Low 100-mA Startup Current

Pulse-by-Pulse Current-Limiting Comparator

Latched Overcurrent Comparator With Full

Cycle Restart

(1) Additional temperature ranges are available - contact factory

DESCRIPTION/ORDERING INFORMATION

The UC2825A-EP pulse width modulation (PWM) controller is an improved version of the standard UC2825.

Performance enhancements have been made to several of the circuit blocks. Error amplifier gain bandwidth

product is 12 MHz, while input offset voltage is 2 mV. Current-limit threshold is specified to a tolerance of 5%.

Oscillator discharge current is specified at 10 mA for accurate dead-time control. Frequency accuracy is

improved to 6%. Startup supply current, typically 100 mA, is ideal for off-line applications. The output drivers are

redesigned to actively sink current during undervoltage lockout (UVLO) at no expense to the startup current

specification. In addition, each output is capable of 2-A peak currents during transitions.

Functional improvements also have been implemented in this family. The UC2825A-EP shutdown comparator is

now a high-speed overcurrent comparator with a threshold of 1.2 V. The overcurrent comparator sets a latch that

ensures full discharge of the soft-start capacitor before allowing a restart. While the fault latch is set, the outputs

are in the low state. In the event of continuous faults, the soft-start capacitor is fully charged before discharge to

ensure that the fault frequency does not exceed the designed soft-start period. The UC2825 CLOCK pin is

CLK/LEB in the UC2825A-EP. This pin combines the functions of clock output and leading-edge blanking

adjustment and has been buffered for easier interfacing.

The UC2825A-EP has dual alternating outputs and the same pin configuration as UC2825. UVLO thresholds are

identical to the original UC2825.

Consult the application report, The UC3823A,B and UC2825A,B Enhanced Generation of PWM Controllers,

literature number SLUA125, for detailed technical and applications information.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...21

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与V62/05616-01XE相关器件

型号	品牌	获取价格	描述	数据表
V62/05616-02XE	TI	获取价格	HIGH-SPEED PWM CONTROLLER
V62/05617-01XE	TI	获取价格	WIDE-INPUT SYNCHRONOUS BUCK CONTROLLER
V62/05618-01XE	TI	获取价格	DIGITAL TEMPERATURE SENSOR WITH I2C INTERFACE
V62/05619-01XE	TI	获取价格	14-Bit 400-MSPS Digital-to-Analog Converter
V62/05619-02XE	TI	获取价格	14-Bit 400-MSPS Digital-to-Analog Converter
V62/05620-03XE	TI	获取价格	3-V TO 6-V INPUT, 6-A OUTPUT SYNCHRONOUS BUCK
V62/05620-05XE	TI	获取价格	3-V TO 6-V INPUT, 6-A OUTPUT SYNCHRONOUS BUCK
V62/05621-01XE	TI	获取价格	SINGLE POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOP
V62/05622-01XE	TI	获取价格	3 V TO 6 V INPUT, 6 A OUTPUT SYNCHRONOUS BUCK
V62/05623-01XE	TI	获取价格	增强型产品 2 通道、2 输入、1.65V 至 5.5V 与非门 \| DCT \| 8 \|

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