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RTQ2816 PDF预览

RTQ2816

更新时间: 2024-01-28 13:33:39
品牌 Logo 应用领域
立锜 - RICHTEK /
页数 文件大小 规格书
20页 221K
描述
暂无描述

RTQ2816 技术参数

Status:ActiveVin (min) (V):4.5
Vin (max) (V):18Number of Outputs:1
Vout (min) (V):0.8Vout (max) (V):15
Preset Vout (V):Output Adj. Method:Resistor
Iout (max) (A):6Current Limit (typ) (A):10
Freq (typ) (kHz):Freq (min) (kHz):200
Freq (max) (kHz):1600Ext Sync:Yes
Ron_HS (typ) (mOhm):26Ron_LS (typ) (mOhm):19
Iq (typ) (mA):0.6Features:100% Duty Cycle;Adjustable Frequency;Adjustable Soft-Start;Current Mode Control;Cycle-by-Cycle Current Limit;Enable Input;External Synchronization;Force PWM;OCP;OTP;Power Good;Stable with Ceramic Capacitor;UVP
Package Type:WQFN3.5x3.5-14A

RTQ2816 数据手册

 浏览型号RTQ2816的Datasheet PDF文件第4页浏览型号RTQ2816的Datasheet PDF文件第5页浏览型号RTQ2816的Datasheet PDF文件第6页浏览型号RTQ2816的Datasheet PDF文件第8页浏览型号RTQ2816的Datasheet PDF文件第9页浏览型号RTQ2816的Datasheet PDF文件第10页 
RTQ2816  
Typical Application Circuit  
RTQ2816  
13  
V
6
IN  
BOOT  
VIN  
4.5V to 18V  
C
IN  
C
BOOT  
0.1µF  
L
4, 5  
11, 12  
PVIN  
LX  
V
OUT  
R1  
R2  
10  
14  
Enable  
EN  
7
8
FB  
C
OUT  
R
COMP1  
PGOOD  
PGOOD  
COMP  
R
OSC  
100k  
1
9
C
COMP1  
C
COMP2  
RT/SYNC  
SS/TR  
C
10nF  
SS  
2, 3,  
15 (Exposed Pad)  
GND  
Table 1. Suggested Component Values  
R
C
C
COMP2  
(pF)  
COMP1  
(k)  
COMP1  
(nF)  
V
OUT  
(V)  
R1 (k)  
R2 (k)  
C
OUT  
(F)  
L (H)  
5.0  
3.3  
2.5  
1.8  
1.5  
1.2  
1.0  
126  
75  
51  
30  
21  
12  
6
24  
24  
24  
24  
24  
24  
24  
4.3  
2.4  
8.2  
8.2  
8.2  
8.2  
8.2  
8.2  
8.2  
180  
180  
180  
180  
180  
180  
180  
22 x 2  
22 x 2  
22 x 2  
22 x 2  
22 x 2  
22 x 2  
22 x 2  
4.7  
3.7  
3.7  
2.2  
2.2  
2.2  
1.5  
1.8  
1.5  
1.0  
0.82  
0.68  
Copyright 2019 Richtek Technology Corporation. All rights reserved.  
©
is a registered trademark of Richtek Technology Corporation.  
DSQ2816-00 August 2019  
www.richtek.com  
7

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