Datasheet > RT6212D

RT6212D

更新时间： 2024-11-25 14:44:31

品牌	Logo	应用领域
立锜 - RICHTEK		/
页数	文件大小	规格书
17页	1003K
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中文翻译

获取价格

技术参数
数据手册

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RT6212D 技术参数

Status：	Active	Vin (min) (V)：	4.5
Vin (max) (V)：	18	Number of Outputs：	1
Vout (min) (V)：	0.8	Vout (max) (V)：	5
Preset Vout (V)：		Output Adj. Method：	Resistor
Iout (max) (A)：	2	Current Limit (typ) (A)：	3.3
Freq (typ) (kHz)：	800	Freq (min) (kHz)：
Freq (max) (kHz)：		Ext Sync：	No
Ron_HS (typ) (mOhm)：	163	Ron_LS (typ) (mOhm)：	86
Iq (typ) (mA)：	0.5	Features：	ACOT Control;Force PWM;OCP
Package Type：	TSOT-26(FC)

RT6212D 数据手册

RT6212C/D

2A, 18V, 800kHz, ACOT^TMStep-Down Converter

General Description

Features

 Integrated 163m/86m MOSFETs

 4.5V to 18V Supply Voltage Range

 800kHz Switching Frequency

The RT6212C/D is a high-efficiency, monolithic

synchronous step-down DC-DC converter that can

deliver up to 2A output current from a 4.5V to 18V input

supply. The RT6212C/D adopts ACOT architecture to

allow the transient response to be improved and keep

in constant frequency. Cycle-by-cycle current limit

provides protection against shorted outputs and

soft-start eliminates input current surge during start-up.

Fault conditions also include output under-voltage

protection, output over-current protection, and thermal

shutdown.

 ACOT Control

 Feedback Reference Voltage 0.8V ± 1.5%

 Internal Start-Up into Pre-Biased Outputs

 Compact Package : TSOT-23-6 Pin

 Input Under-Voltage Lockout

 Over-Current Protection and Hiccup

Applications

 Set-Top Boxes

 Portable TVs

Ordering Information

 Access Point Routers

 DSL Modems

 LCD TVs

RT6212C/D

Package Type

J6F : TSOT-23-6 (FC)

Lead Plating System

G : Green (Halogen Free and Pb Free)

Marking Information

UVP Option

H : Hiccup

RT6212CHGJ6F

30= : Product Code

DNN : Date Code

30=DNN

PSM/PWM

C : PSM/PWM

D : Force-PWM

RT6212DHGJ6F

2Z= : Product Code

Note :

DNN : Date Code

2Z=DNN

Richtek products are :

 RoHS compliant and compatible with the current

requirements of IPC/JEDEC J-STD-020.

 Suitable for use in SnPb or Pb-free soldering

processes.

Simplified Application Circuit

RT6212C/D

BOOT

VIN

OUT

Enable

GND

is a registered trademark of Richtek Technology Corporation.

DS6212C/D-01 September 2018

www.richtek.com

12 3 4 5 6 7...17

中文翻译

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RT6214B	RICHTEK	获取价格	暂无描述
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