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Details for TPS40211DGQ by Texas Instruments
Electronic & Electrical Components > Semiconductors - ICs > Power Management
TPS40211DGQ
Buy Directly from Texas Instruments (5368 in stock) $0.6400
IC CUR MODE BOOST CNTRLR 10-MSOP
TPS40211DGQ image

TPS40211DGQ by Texas Instruments

IC CUR MODE BOOST CNTRLR 10-MSOP
Features
Adjustable Oscillator Frequency
Create a Custom Design Using the TPS4021x
External Synchronization Capable
Fixed Frequency Current Mode Control
For Boost, Flyback, SEPIC, LED Drive Apps
Integrated Low-Side Driver
Internal Slope Compensation
Low Current Disable Function
Overcurrent Protection
Programmable Closed-Loop Soft-Start
Reference 700 mV (TPS40210), 260 mV (TPS40211)
Wide Input Operating Voltage: 4.5 V to 52 V
Part Information
TPS40211DGQ image
RoHS Compliant
Description
The TPS40210 and TPS40211 are wide-input voltage (4.5 V to 52 V), nonsynchronous 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.
Specifications
Supply Voltage Min:
4.5V
Supply Voltage Max:
52V
No. of Outputs:
1 Output, 1Outputs
Duty Cycle (%):
-
Controller IC Case Style:
MSOP
No. of Pins:
10Pins
Switching Frequency:
1MHz
Topology:
Boost (Step Up)
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (27-Jun-2018)
Adjustable Output Voltage Min:
5V
Base Number:
40211
Frequency:
1000kHz
Operating Temperature Range:
-40°C to +125°C
Output Current:
6A
Output Voltage:
250V
Primary Input Voltage:
52V
Termination Type:
Surface Mount Device
Voltage Regulator Type:
Step Up (Boost)
Alternate Descriptions
DC DC Cntrlr Single-OUT Step Up 4.5-52V RS Components
Current Mode PWM Controller 5V to 250V 400mA 10-Pin HTSSOP EP Tube Avnet America
Current Mode PWM Controller 5V to 250V 400mA 10-Pin HTSSOP EP Tube Avnet Europe
Wide Input Range Current Mode Boost Controller Texas Instruments