UCC27511DBVR

更新时间： 2024-01-24 07:49:51

品牌	Logo	应用领域
德州仪器 - TI		驱动器栅极栅极驱动
页数	文件大小	规格书
24页	1191K
描述
Single Channel High-Speed, Low-Side Gate Driver

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技术参数
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UCC27511DBVR 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：	SOT-23
包装说明：	SOT-23, 6 PIN	针数：	6
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	Factory Lead Time：	6 weeks
风险等级：	1.69	Samacsys Confidence：	4
Samacsys Status：	Released	2D Presentation：	https://componentsearchengine.com/2D/0T/418357.2.1.png
Schematic Symbol：	https://componentsearchengine.com/symbol.php?partID=418357	PCB Footprint：	https://componentsearchengine.com/footprint.php?partID=418357
3D View：	https://componentsearchengine.com/viewer/3D.php?partID=418357	Samacsys PartID：	418357
Samacsys Image：	https://componentsearchengine.com/Images/9/UCC27511DBVT.jpg	Samacsys Thumbnail Image：	https://componentsearchengine.com/Thumbnails/2/UCC27511DBVT.jpg
Samacsys Pin Count：	6	Samacsys Part Category：	Transistor
Samacsys Package Category：	SOT23 (6-Pin)	Samacsys Footprint Name：	DBV (R-PDSO-G6)
Samacsys Released Date：	2017-06-07 19:46:01	Is Samacsys：	N
高边驱动器：	NO	接口集成电路类型：	BUFFER OR INVERTER BASED MOSFET DRIVER
JESD-30 代码：	R-PDSO-G6	JESD-609代码：	e4
长度：	2.9 mm	湿度敏感等级：	1
功能数量：	1	端子数量：	6
最高工作温度：	140 °C	最低工作温度：	-40 °C
最大输出电流：	8 A	标称输出峰值电流：	8 A
输出极性：	TRUE AND INVERTED	封装主体材料：	PLASTIC/EPOXY
封装代码：	LSSOP	封装等效代码：	TSOP6,.11,37
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
峰值回流温度（摄氏度）：	260	电源：	12 V
认证状态：	Not Qualified	座面最大高度：	1.45 mm
子类别：	MOSFET Drivers	最大供电电压：	18 V
最小供电电压：	4.5 V	标称供电电压：	12 V
表面贴装：	YES	技术：	BICMOS
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：	0.95 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	NOT SPECIFIED
断开时间：	0.03 µs	接通时间：	0.03 µs
宽度：	1.6 mm	Base Number Matches：	1

UCC27511DBVR 数据手册

UCC27511

www.ti.com

SLUSAW9B –FEBRUARY 2012–REVISED MARCH 2012

Single Channel High-Speed, Low-Side Gate Driver

(with 4-A Peak Source and 8-A Peak Sink)

Check for Samples: UCC27511

FEATURES

APPLICATIONS

•

Low-Cost, Gate-Driver Device Offering

Superior Replacement of NPN and PNP

Discrete Solutions

•

Switch-Mode Power Supplies

DC-to-DC Converters

Companion Gate Driver Devices for Digital

Power Controllers

•

4-A Peak Source and 8-A Peak Sink

Asymmetrical Drive

•

Solar Power, Motor Control, UPS

Strong Sink Current Offers Enhanced

Immunity Against Miller Turn On

Gate Driver for Emerging Wide Band-Gap

Power Devices (such as GaN)

Split Output Configuration (allows easy and

independent adjustment of turn-on and turn-

off speeds)

DESCRIPTION

The UCC27511 single-channel, high-speed, low-side

gate driver device is capable of effectively driving

MOSFET and IGBT power switches. Using a design

that inherently minimizes shoot-through current,

UCC27511 is capable of sourcing and sinking high,

peak-current pulses into capacitive loads offering rail-

to-rail drive capability and extremely small

propagation delay typically 13 ns.

•

Fast Propagation Delays (13-ns typical)

Fast Rise and Fall Times (9-ns and 7-ns

typical)

•

4.5-V to 18-V Single Supply Range

Outputs Held Low During VDD UVLO (ensures

glitch free operation at power-up and power-

down)

The UCC27511 provides 4-A source, 8-A sink

(asymmetrical drive) peak-drive current capability.

Strong sink capability in asymmetrical drive boosts

immunity against parasitic, Miller turn-on effect. The

UCC27511 device also features a unique split output

configuration where the gate-drive current is sourced

through OUTH pin and sunk through OUTL pin. This

unique pin arrangement allows the user to apply

independent turn-on and turn-off resistors to the

OUTH and OUTL pins respectively and easily control

the switching slew rates.

•

TTL and CMOS Compatible Input Logic

Threshold, (independent of supply voltage)

Hysteretic Logic Thresholds for High Noise

Immunity

Dual Input Design (choice of an inverting (IN-

pin) or non-inverting (IN+ pin) driver

configuration)

–

Unused Input Pin can be Used for Enable

or Disable Function

UCC27511 is designed to operate over a wide VDD

range of 4.5 V to 18 V and wide temperature range of

-40°C to 140°C. Internal Under Voltage Lockout

(UVLO) circuitry on VDD pin holds output low outside

VDD operating range. The capability to operate at low

voltage levels such as below 5 V, along with best in

class switching characteristics, is especially suited for

driving emerging wide band-gap power switching

devices such as GaN power semiconductor devices.

•

Output Held Low when Input Pins are Floating

Input Pin Absolute Maximum Voltage Levels

Not Restricted by VDD Pin Bias Supply

Voltage

•

Operating Temperature Range of -40°C to

140°C

6-Pin DBV Package (SOT-23)

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...24

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与UCC27511DBVR相关器件

型号	品牌	描述	获取价格	数据表
UCC27511DBVT	TI	Single Channel High-Speed, Low-Side Gate Driver	获取价格
UCC27512	TI	Single-Channel High-Speed Low-Side Gate Driver (with 4-A Peak Source and 8-A Peak Sink)	获取价格
UCC27512DRS	TI	Single Channel High-Speed, Low-Side Gate Driver	获取价格
UCC27512DRSR	TI	Single-Channel High-Speed Low-Side Gate Driver (with 4-A Peak Source and 8-A Peak Sink)	获取价格
UCC27512DRST	TI	Single-Channel High-Speed Low-Side Gate Driver (with 4-A Peak Source and 8-A Peak Sink)	获取价格
UCC27512-EP	TI	具有 5V UVLO、采用 SON 封装的增强型产品 4A/8A 单通道栅极驱动器	获取价格

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