Datasheet > RTQ2816

RTQ2816

更新时间： 2024-01-13 13:47:40

品牌	Logo	应用领域
立锜 - RICHTEK		/
页数	文件大小	规格书
20页	221K
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技术参数
数据手册

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RTQ2816 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)：	15
Preset Vout (V)：		Output Adj. Method：	Resistor
Iout (max) (A)：	6	Current Limit (typ) (A)：	10
Freq (typ) (kHz)：		Freq (min) (kHz)：	200
Freq (max) (kHz)：	1600	Ext Sync：	Yes
Ron_HS (typ) (mOhm)：	26	Ron_LS (typ) (mOhm)：	19
Iq (typ) (mA)：	0.6	Features：	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

RTQ2816

Parameter

Symbol

Test Conditions

V_FBfalling (Fault)

Min

Typ

Max

Unit

Power Good Falling

Threshold

%V_REF

V_FBfalling (Good)

106

Power Good Sink Current

Capability

PGOOD signal fault, I_PGOODsinks

2mA

0.6

0.3

100

Power Good Leakage

Current

PGOOD signal good, V_PGOOD= 5.5V

Minimum VIN for Indicating

PGOOD

V_PGOOD 0.5V, I_PGOODsinks 100A

Minimum SS/TR Voltage for

Indicating PGOOD

2.6

Over-Temperature Protection

Thermal Shutdown

T_SD

160

175

°C

Thermal Shutdown

Hysteresis

T_SD

Note 1. Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device.

These are stress ratings only, and functional operation of the device at these or any other conditions beyond those

indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating

conditions may affect device reliability.

Note 2. θ_JAis measured under natural convection (still air) at T_A= 25°C with the component mounted on a high effective-

thermal-conductivity four-layer test board on a JEDEC 51-7 thermal measurement standard. θ_JCis measured at the

exposed pad of the package.

Note 3. Devices are ESD sensitive. Handling precaution is recommended.

Note 4. The device is not guaranteed to function outside its operating conditions.

is a registered trademark of Richtek Technology Corporation.

www.richtek.com

DSQ2816-00 August 2019

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