Specification	TPS40210SKGD1

Clock Sync	True
Control Features	Frequency Control, Enable, Soft Start
Frequency - Switching [Max]	1 MHz
Frequency - Switching [Min]	35 kHz
Function	Step-Up, Step-Up/Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	210 °C
Operating Temperature [Min]	-55 C
Output Configuration	Positive
Output Phases	1
Output Type	Transistor Driver
Package / Case	Die
Supplier Device Package	Die
Synchronous Rectifier	False
Topology	Flyback, SEPIC, Boost
Voltage - Supply (Vcc/Vdd) [Max]	52 V
Voltage - Supply (Vcc/Vdd) [Min]	5.5 V

TPS40210-EP Series

4.5-V to 52-V wide input range current mode boost controller with 700-mV reference voltage

Part	Frequency - Switching [Min]	Frequency - Switching [Max]	Package / Case	Number of Outputs	Output Configuration	Function	Control Features	Supplier Device Package	Output Type	Mounting Type	Operating Temperature [Min]	Operating Temperature [Max]	Output Phases	Topology	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Package / Case	Grade	Qualification
Texas Instruments TPS40210DRCT	35 kHz	1 MHz	10-VFDFN Exposed Pad	1	Positive	Step-Up Step-Up/Step-Down	Enable Frequency Control Soft Start	10-VSON (3x3)	Transistor Driver	Surface Mount	-40 °C	125 ¯C	1	Boost Flyback SEPIC	4.5 V	52 V
Texas Instruments TPS40210SHKK	35 kHz	1 MHz	10-CDFF	1	Positive	Step-Up Step-Up/Step-Down	Enable Frequency Control Soft Start	10-CFP	Transistor Driver	Surface Mount	-55 C	210 °C	1	Boost Flyback SEPIC	5.5 V	52 V
Texas Instruments TPS40210DRCR	35 kHz	1 MHz	10-VFDFN Exposed Pad	1	Positive	Step-Up Step-Up/Step-Down	Enable Frequency Control Soft Start	10-VSON (3x3)	Transistor Driver	Surface Mount	-40 °C	125 ¯C	1	Boost Flyback SEPIC	4.5 V	52 V
Texas Instruments TPS40210DGQ	35 kHz	1 MHz	10-MSOP 10-PowerTFSOP	1	Positive	Step-Up Step-Up/Step-Down	Enable Frequency Control Soft Start	10-HVSSOP	Transistor Driver	Surface Mount	-40 °C	125 ¯C	1	Boost Flyback SEPIC	4.5 V	52 V	0.118 in 3 mm
Texas Instruments TPS40210MDRCTEP	35 kHz	1 MHz	10-VFDFN Exposed Pad	1	Positive	Step-Up Step-Up/Step-Down	Enable Frequency Control Soft Start	10-VSON (3x3)	Transistor Driver	Surface Mount	-55 °C	125 ¯C	1	Boost Flyback SEPIC	4.5 V	52 V
Texas Instruments TPS40210DGQRG4	35 kHz	1 MHz	10-MSOP 10-PowerTFSOP	1	Positive	Step-Up Step-Up/Step-Down	Enable Frequency Control Soft Start	10-HVSSOP	Transistor Driver	Surface Mount	-40 °C	125 ¯C	1	Boost Flyback SEPIC	4.5 V	52 V	0.118 in 3 mm
Texas Instruments TPS40210QDGQRQ1	35 kHz	1 MHz	10-MSOP 10-PowerTFSOP	1	Positive	Step-Up Step-Up/Step-Down	Enable Frequency Control Soft Start	10-HVSSOP	Transistor Driver	Surface Mount	-40 °C	125 ¯C	1	Boost Flyback SEPIC	4.5 V	52 V	0.118 in 3 mm	Automotive	AEC-Q100
Texas Instruments TPS40210SKGD1	35 kHz	1 MHz	Die	1	Positive	Step-Up Step-Up/Step-Down	Enable Frequency Control Soft Start	Die	Transistor Driver	Surface Mount	-55 C	210 °C	1	Boost Flyback SEPIC	5.5 V	52 V
Texas Instruments TPS40210DGQR	35 kHz	1 MHz	10-MSOP 10-PowerTFSOP	1	Positive	Step-Up Step-Up/Step-Down	Enable Frequency Control Soft Start	10-HVSSOP	Transistor Driver	Surface Mount	-40 °C	125 ¯C	1	Boost Flyback SEPIC	4.5 V	52 V	0.118 in 3 mm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	400	$ 81.41
Texas Instruments	BULK	1	$ 82.46
		100	$ 79.98
		250	$ 66.59
		1000	$ 62.00

Description

General part information

TPS40210-EP Series

The TPS40210-Q1 and TPS40211-Q1 devices are wide-input-voltage (4.5 V to 52 V) non-synchronous boost controllers. They are suitable for topologies that require a grounded source N-channel FET, including boost, flyback, SEPIC, and various LED driver applications. 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.

Documents

Technical documentation and resources

4.5-V to 52-V Input, Current-Mode Boost Controller. datasheet

Data sheet