China Flash Memory IC Chip manufacturer
ChongMing Group (HK) Int'l Co., Ltd
CHONGMING GROUP (HK) INT'L CO., LTD.
3
Home > Products > Power Management ICs >

TPS40211DGQR Electronic IC Chips INPUT CURRENT MODE BOOST CONTROLLER

Browse Categories

ChongMing Group (HK) Int'l Co., Ltd

City: shenzhen

Country/Region:china

Tel:86-755-88367702

Contact Person:
Ms.Doris Guo
View Contact Details

TPS40211DGQR Electronic IC Chips INPUT CURRENT MODE BOOST CONTROLLER

Model Number TPS40211DGQR
Certification new & original
Place of Origin original factory
Minimum Order Quantity 10pcs
Price Negotiate
Payment Terms T/T, Western Union, Paypal
Supply Ability 8200pcs
Delivery Time 1 day
Packaging Details Please contact me for details
Description Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 10-HVSSOP
Current sense amplifier gain 5.6 V/V
Input bias current 1 μA
Gate driver source current 400 mA
Gate driver sink current 400 mA
Bypass voltage output 8 V
Hysteresis voltage 130 mV
Detailed Product Description

 

TPS40210, TPS40211

4.5-V TO 52-V INPUT CURRENT MODE BOOST CONTROLLER

 

FEATURES

• For Boost, Flyback, SEPIC, LED Drive Apps

• Wide Input Operating Voltage: 4.5 V to 52 V

• Adjustable Oscillator Frequency

• Fixed Frequency Current Mode Control

• Internal Slope Compensation

• Integrated Low-Side Driver

• Programmable Closed Loop Soft Start

• Overcurrent Protection

• External Synchronization Capable

• Reference700-mV (TPS40210), 260-mV (TPS40211)

• Low Current Disable Function

 

APPLICATIONS

• LED Lighting

• Industrial Control Systems

• Battery Powered Systems

 

DESCRIPTION

The TPS40210 and TPS40211 are wide-input voltage (4.5 V to 52 V), non-synchronous boost controllers. They are suitable for topologies which require a grounded source N-channel FET including boost, flyback, SEPIC and various LED Driver applications. The device features include programmable soft start, overcurrent protection with automatic retry and programmable oscillator frequency. Current mode control provides improved transient response and simplified loop compensation. The main difference between the two parts is the reference voltage to which the error amplifier regulates the FB pin. 

 

 

 

ABSOLUTE MAXIMUM RATINGS

over operating free-air temperature range unless otherwise noted(1)

 

TPS40210

TPS40211

UNIT
Input voltage rangeVDD–0.3 to 52V
RC, SS, FB, DIS/EN–0.3 to 10V
ISNS–0.3 to 8V
Output voltage rangeCOMP, BP, GDRV–0.3 to 9V
TJ   Operating junction temperature range–40 to 150°C
Tstg   Storage temperature–55 to 150°C

(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 under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

 

 

 

 

Stock Offer (Hot Sell)

Part No.QuantityBrandD/CPackage
STM8S105K6T6C17768ST14+LQFP32
STM32F429BIT6494ST14+LQFP208
STM32F407IGT6755ST14+LQFP176
STM32F429IIT6563ST14+LQFP176
STM32F207IGT6788ST15+LQFP-17
TW2826-LA2-CR1649INTERSIL12+LQFP144
STM32F103ZET61277ST16+LQFP144
STM32F407ZET6914ST14+LQFP144
STM32F407ZGT6758ST13+LQFP144
STM32F429ZGT6575ST16+LQFP144
RTL8100CL-LF3092REALTEK13+LQFP128
RTL8365MB-CG1685REALTEK13+LQFP128
STM32F103VCT62156ST15+LQFP100
STM32F103VET61865ST15+LQFP100
STM32F107VCT61526ST13+LQFP100
STM32F205VET6935ST16+LQFP100
STM32F207VCT61433ST15+LQFP100
STM32F207VET61178ST16+LQFP100
STM32F405VGT6950ST14+LQFP100
STM32F407VGT6887ST14+LQFP100
STM32F103RBT62249ST14+LQFP
STM32F103RET61514ST15+LQFP
STM32F205RBT61508ST16+LQFP
RLR400184000ROHM16+LL41
RLS4148TE-1172600ROHM16+LL-34
RLS245TE-1169500ROHM16+LL34
RLZ3.3B54000ROHM16+LL34
RLZ33B14400ROHM13+LL34
RLZTE-115.1B43800ROHM13+LL34
TMMBAT42FILM82500ST09+LL34

 

 

 

 

Product Tags: electronic integrated circuit   linear integrated circuits  
Related Products
Email to this supplier
 
From:
Enter your Email please.
To: ChongMing Group (HK) Int'l Co., Ltd
Subject:
Message:
Characters Remaining: (80/3000)