Product Summary

The TPS40210DGQ is a wide-input voltage (4.5 V to 52 V), non-synchronous boost controller. The TPS40210DGQ is suitable for topologies which require a grounded source N-channel FET including boost, flyback, SEPIC and various LED Driver applications. Applications of the TPS40210DGQ include: LED Lighting, Industrial Control Systems and Battery Powered Systems.

Parametrics

TPS40210DGQ absolute maximum ratings: (1) Input voltage range VDD: -0.3 to 52V, RC, SS, FB, DIS/EN: -0.3 to 10V, ISNS: -0.3 to 8V; (2) Output voltage range COMP, BP, GDRV: -0.3 to 9V; (3) Operating junction temperature range Tj: -40 to 150V; (4) Storage temperature Tstg: -55 to 150°C.

Features

TPS40210DGQ features: (1) Suitable for Boost, Flyback, SEPIC, and LED; (2) Driver Topologies, Wide Input Operating Voltage: 4.5V to 52V; (3) Adjustable Oscillator Frequency; (4) Fixed Frequency Current Mode Control; (5) Internal Slope Compensation; (6) Integrated Low-Side Driver; (7) Programmable Closed Loop Soft Start; (8) Overcurrent Protection; (9) 700-mV Reference; (10) Low Current Disable Function.

Diagrams

TPS40210DGQ Circuit

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
TPS40210DGQ
TPS40210DGQ
Texas Instruments
Current Mode PWM Controllers Wide Input Rnge Crnt Mode Boost Cntrlr
Data Sheet
0-1: $1.78
1-25: $1.62
25-100: $1.30
100-250: $0.79
TPS40210DGQG4
TPS40210DGQG4
Texas Instruments
Current Mode PWM Controllers Wide Inp Range Crnt Mode Boost Cntrlr
Data Sheet
0-1: $1.80
1-25: $1.48
25-100: $1.30
100-250: $1.13
TPS40210DGQR
TPS40210DGQR
Texas Instruments
Current Mode PWM Controllers Wide Input Rnge Crnt Mode Boost Cntrlr
Data Sheet
0-1: $1.60
1-25: $1.28
25-100: $1.16
100-250: $1.04
TPS40210DGQRG4
TPS40210DGQRG4
Texas Instruments
Current Mode PWM Controllers Wide In Range Crnt Mode Boost Cntrlr
Data Sheet
0-1790: $0.83
1790-2000: $0.79
2000-2500: $0.79
2500-5000: $0.76